716 lines
25 KiB
Vue
716 lines
25 KiB
Vue
<style scoped>
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.without-bottom {
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margin-bottom: 0;
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}
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.ivu-select-dropdown {
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max-height: 100px;
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}
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.error-info-text {
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position: absolute;
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top: 100%;
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left: 0;
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line-height: 1;
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padding-top: 6px;
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color: #ed3f14;
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white-space: nowrap;
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word-wrap: normal;
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}
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.error-text {
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color: #ed3f14;
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line-height: 1.5;
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}
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.nz-btn-style-higher{
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line-height: 22px;
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}
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.symbol-area {
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position: relative;
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height: 100px;
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}
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.symbol-equal {
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position: absolute;
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bottom: 0;
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left: 13px;
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color: #c0c4cc;
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font-size: 24px;
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}
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.symbol-delete {
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padding-left: 8px;
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cursor: pointer;
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}
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.symbol-delete i {
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color: #c0c4cc;
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}
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.li-list-part {
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height: 170px;
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border: 1px solid #dcdfe6;
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border-radius: 4px;
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padding: 8px 12px;
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color: #666;
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}
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.li-list-part-label-val-list {
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height: 248px;
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/* border: 1px solid #dcdfe6;*/
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border-radius: 4px;
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padding: 0px 0 10px 15px;
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margin-bottom:0px !important;
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width:100%;
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}
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.li-cursor{
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cursor: pointer;
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padding: 3px 0;
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font-size: 14px;
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}
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.activeColor {
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background-color: #409EFF;
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}
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.metric-title-label{
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margin-bottom:8px;
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}
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.metric-title-position{
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margin-bottom: 8px;
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}
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.metric-title-row-position{
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margin-top:-10px;
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}
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.star-red{
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color:#f56c6c;
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}
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.full-width{
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width:100%;
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}
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.mt1{
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margin-top:1px;
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}
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.chart-metric-box-dropdown{
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width: 619px;
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z-index: 2950 !important;
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}
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</style>
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<style>
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.li-list-part-label-val-list .metric-title-position .el-form-item__label {
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font-size: 14px;
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height: 10px;
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color: #666;
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line-height: 14px;
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text-align: left;
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width: 100px;
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}
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.li-list-part-label-val-list .el-select--mini {
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width: calc(100% - 15px) ;
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}
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.nz-tab-chart-item-box{
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padding:0;
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display: inline-block;
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}
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.nz-tab-chart-style-left{
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margin-left:40px;
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}
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.dashboard-metric-dropdown .el-scrollbar__wrap{
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margin-bottom: 0px !important;
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}
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</style>
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<template>
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<el-form :model="elementInfo" ref="elementInfo" >
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<el-row >
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<el-col :span="16">
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<span class="label-center">{{$t('dashboard.panel.chartForm.metric')}}</span>
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</el-col>
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<el-col :span="8">
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<div class="nz-tab-chart-item-box">
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<div @click="clickTabelShow(1,'normal')" class="nz-tab-style nz-tab-chart-style-left" :class="{'nz-tab-style-light' : tableShow == 1}">
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<span>{{$t('dashboard.metric.normal')}}</span>
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</div>
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<div @click="clickTabelShow(2,'expert')" class="nz-tab-style nz-tab-style-light-right " :class="{'nz-tab-style-light' : tableShow == 2}">
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<span>{{$t('dashboard.metric.expert')}}</span>
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</div>
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</div>
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</el-col>
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</el-row>
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<template v-if="tableShow == 2">
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<el-form-item class="right-box-form-content" prop="expression" :rules="{ required: true, message:$t('validate.required'), trigger: 'blur' }"><!--expression和metric的验证只能有一个，不能同时存在？？:rules="{ required: true, type: 'string', message: '', trigger: 'change' }"-->
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<el-input size="mini" :class="{'right-box-row-with-btn': countTotal > 1, 'full-width': countTotal <= 1}" ref="metricExpression" type="textarea" rows="7" maxlength="1024" show-word-limit v-model="elementInfo.expression" :placeholder="this.$t('dashboard.metric.expertTip')" ></el-input>
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<div @click="deleteTarget" class="right-box-row-btn" v-if="countTotal > 1" style="vertical-align: top">
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<i class="el-icon-minus"></i>
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</div>
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</el-form-item>
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</template>
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<template v-if="tableShow == 1">
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<el-form-item class="right-box-form-content" label-width="80" prop="metric" :rules="{ required: true, message: $t('validate.required'), trigger: 'blur' }"><!--:rules="{ required: true, type: 'string', message: '', trigger: 'change' }"-->
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<el-cascader ref="metricSelect" :class="{'right-box-row-with-btn': countTotal > 1, 'full-width': countTotal <= 1}" filterable placeholder="" popper-class="chart-box-dropdown dashboard-metric-dropdown" size="small"
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v-model="elementInfo.metric"
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:options="metricCascaderList"
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:props="{ expandTrigger: 'hover' }"
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:show-all-levels="false"
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@change="selectMetric"
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@expand-change="handleItemChange"
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></el-cascader>
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<span v-if="metricShowList.text" class="error-info-text">{{metricShowList.text}}</span>
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<div @click="deleteTarget" class="right-box-row-btn" v-if="countTotal > 1">
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<i class="el-icon-minus"></i>
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</div>
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</el-form-item>
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</template>
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<!-- create chart组件显示框 -->
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<el-row v-if="elementInfo.metric && tableShow == 1"><!--v-if="elementInfo.tagList.length > 0"-->
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<!--
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<el-col :span="8">
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<div class="li-list-part">
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<el-scrollbar style="height: 100%">
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<div class="li-cursor" v-if="!item.isSelect"
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v-for="(item,index) in elementInfo.tagList"
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@click="getLidata(index,item)"
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:key="index">
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{{item.name}}
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</div>
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</el-scrollbar>
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</div>
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</el-col>
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<el-col :span="2" class="symbol-area"><span class="symbol-equal">=</span></el-col>
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-->
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<el-col :span="24">
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<div class="li-list-part-label-val-list" :id="'scrollDiv'+this.pointer">
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<el-scrollbar ref="scrollbar" style="height: 100%">
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<el-form-item style="width:99%;" class="metric-title-position right-box-form-content" v-for="(item, index) in elementInfo.selectedTagList" :key="index" :ref="'tagItem' + index" :prop="'tagList.' + index + '.value'" >
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<el-row :gutter="10" >
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<el-col :span="4" >
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<div style="text-align:right;padding-right:5px;">{{item.name}}</div>
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</el-col>
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<el-col :span="20" >
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<el-select v-model="item.value" ref="tagSelect" size="mini"
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placeholder=""
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collapse-tags
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popper-class="metric-dropdown"
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filterable
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multiple>
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<el-option v-for="(op, j) in elementInfo.selectedTagList[index].list" :key="op + j" :value="op">{{op}}</el-option>
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</el-select>
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</el-col>
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<!--
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<span class="symbol-delete" @click="deleteMetricLabel(item,index)"><i class="nz-icon nz-icon-minus-square"></i></span>
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-->
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</el-row>
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</el-form-item>
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</el-scrollbar>
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</div>
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</el-col>
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</el-row>
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<el-form-item prop="legend" >
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<el-row :gutter="4">
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<el-col :span="4">
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{{$t('dashboard.panel.chartForm.legend')}}
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<el-popover :content="$t('dashboard.panel.chartForm.legendTip')" placement="top" width="150" trigger="hover">
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<i slot="reference" class="nz-icon nz-icon-info-normal" style="font-size: 12px; -webkit-transform:scale(0.75);display:inline-block;" @mouseover="resetZIndex"></i>
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</el-popover>
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</el-col>
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<el-col :span="20"><el-input v-model="elementInfo.legend" type="text" size="small"></el-input></el-col>
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</el-row>
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<!-- <el-input v-model="elementInfo.legend" type="text" size="small"></el-input>-->
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</el-form-item>
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</el-form>
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</template>
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<script>
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import bus from '../../../libs/bus';
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import {resetZIndex} from "../../common/js/common";
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export default {
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name: 'chartTag',
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props: {
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// 序号
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pointer: {
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type: Number,
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default: 0,
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},
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// metric列表
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metricList: {
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type: Array,
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default: () => [],
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},
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metricCascaderList:Array,
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countTotal: {
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type: Number,
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default: 1,
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},
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},
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components: {
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//multipleSelect
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},
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data() {
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return {
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tableShow: 1, // 1.normal; 2.expert
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// 指标信息
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elementInfo: {
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metric: '',//当前选中的metric名称
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type:'normal',
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// name: '',
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tagList: [], // 标签列表
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selectedTagList:[],//已选中的标签列表
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expression:'',
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legend:''
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},
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metricLoading: false,
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keydataList: [], // tag标签键列表
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target: null, // 获取到的数据
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tagSet: null, // 根据你metric获取的tags信息
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setDataFlag: false, // true时为获取数据,编辑状态
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vendorCount: '',
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labelSort:['project','module','endpoint','datacenter','asset'],
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};
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},
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watch: {},
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beforeDestroy() {},
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methods: {
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// 删除该选项,第一步,传递要删除的参数
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deleteTarget() {
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//alert('metric第一步，删除的指针，之后回调box的第一个步'+this.pointer);
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this.$emit('on-delete-target', this.pointer);
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},
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// 第二步,on-delete-target回调，保存数据
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subSave() {
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//alert('metric第二步，bus.chartAddInfo.metricTarget,指针'+JSON.stringify(bus.chartAddInfo.metricTarget)+'==pointer'+this.pointer);
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bus.chartAddInfo.metricTarget[this.pointer] = this.elementInfo;
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//alert('metric第二步，保存信息到bus'+JSON.stringify(this.elementInfo))
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this.$emit('sub-save-ok');
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},
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// 第三步,将数据重新赋值,sub-save-ok回调
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setSubdata(index) {
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//alert('metric第三步，bus='+JSON.stringify(bus.chartAddInfo.metricTarget));
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//alert('metric第三步，bus('+this.pointer+')='+JSON.stringify(bus.chartAddInfo.metricTarget[this.pointer]));
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this.elementInfo = bus.chartAddInfo.metricTarget[this.pointer];
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//alert('metric第三步，index'+index+',如果index是当前pointer('+this.pointer+')，则继续，把bus中的值赋值给当前metric')
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//alert('metric第三步，elementInfo='+JSON.stringify(this.elementInfo));
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if(this.elementInfo.type==='expert'){
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//alert('metric第三步，expert');
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// 当该项expression为空时，重置一下
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if (!this.elementInfo.expression && this.$refs.metricExpression) {
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this.$refs.metricExpression.reset();
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}
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this.clickTabelShow(2,'expert');
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}else {
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// alert('metric第三步，normal');
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// 当该项metric为空时，重置一下
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if (!this.elementInfo.metric && this.$refs.metricSelect) {
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this.$refs.metricSelect.reset();
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}
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this.clickTabelShow(1,'normal');
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}
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},
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// (最后整体保存添加的图标的时候执行)保存, chartdata点击确认后保存本身数据并返回给chartdata
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saveTarget(pointer,optType) {
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if (this.pointer === pointer) {
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this.$refs.elementInfo.validate((valid) => {
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if (valid) {//根据设置的rules进行验证，验证通过，则返回，继续进行保存（每个el-form-item都需要验证）
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if(this.elementInfo.expression){
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this.elementInfo.expression = this.elementInfo.expression.replace(/\s+| /ig,'');
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}
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this.$emit('on-add-target-success', this.elementInfo, pointer,optType);
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}
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});
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}
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},
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setLabelDivHeight(count){
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if (count === 0) {
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const chartBox = document.getElementById('scrollDiv' + this.pointer);
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chartBox.style.height = `${10}px`;
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} else if (count < 6) {//小于6个需要调整容器的高度
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const chartBox = document.getElementById('scrollDiv' + this.pointer);
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chartBox.style.height = `${(248 / 6) * count + 10}px`;
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} else {
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const chartBox = document.getElementById('scrollDiv' + this.pointer);
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chartBox.style.height = `${248}px`;
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}
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},
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//动态加载第三级选项metric及label
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handleItemChange(val) {
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if(val && val.length===2) {//点击二级菜单，才进行查询
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let proTmp = val[0];
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let module = val[1];
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let project = proTmp.substring(0, proTmp.length - 4);
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this.metricCascaderList.map((item, index) => {
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if(item.value===proTmp){//选择的project
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item.children.map((innerItem, innerIndex) => {
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if (innerItem.value === module && innerItem.children.length === 0) {//不重复加载
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// 当二级分类的的child为空时才请求一次数据
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let match = '{project="'+project+'",module="'+module+'"}';
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this.$get('/prom/api/v1/series?match[]='+match).then(res => {
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//this.$get('http://192.168.40.247:9090/api/v1/series?match[]='+match).then(res => {
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if (res.status === 'success') {
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let queryItem = res.data;//[]设置 metric和label
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let metricArr = [];
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let metricArrTmp = [];
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res.data.forEach((tag, i) => {
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//const tagsArr = Object.keys(tag);//["__name__","asset","idc","instance","job","module","project"]
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let metricName = tag.__name__;
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if(metricArrTmp.indexOf(metricName)===-1){
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const childOption = {
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value: metricName,//+"_par",
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label: metricName
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};
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metricArrTmp.push(metricName);
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metricArr.push(childOption);
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}
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});
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this.$set(item.children[innerIndex], 'children', metricArr);
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//this.$set(innerItem, 'children', metricArr);
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/*
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const tagObj = {
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name: item[0],
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list:item[1],
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value:[]//最终选择的值
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};
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this.elementInfo.selectedTagList.push(tagObj);
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*/
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}
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})
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}
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})
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}
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});
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}
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},
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// 选择metric
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selectMetric() {
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if (this.elementInfo.metric) {//选择了metric，则设置tagList，否则设置为空
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this.getSuggestTags(this.elementInfo.metric);
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this.elementInfo.metric = this.elementInfo.metric[2];
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} else {
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this.elementInfo.tagList = [];
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this.setLabelDivHeight(0);
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}
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this.$nextTick(() => {
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setTimeout(() => {
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this.$refs.scrollbar.update();
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}, 100);
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});
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},
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// 选择主机
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/*
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selectHost(arr, index) {
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this.elementInfo.tagList[index].value = arr;
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if (this.$refs.elementInfo && this.$refs[`tagItem${index}`]) {
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this.$refs.elementInfo.validateField(`tagList.${index}.value`);
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}
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},
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*/
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/*
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selectTag(index) {//多选列表改变时的操作：为了* 的操作，此处不需要
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const arr = this.elementInfo.tagList[index].value;
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if (arr.length > 0 && arr.indexOf('*') > -1) {
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this.elementInfo.tagList[index].value = ['*'];
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}
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},
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*/
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// 获取tags列表
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getSuggestTags(metricArr) {
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let metric = metricArr[2];
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let proTmp = metricArr[0];
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let project = proTmp.substring(0, proTmp.length - 4);
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let module = metricArr[1];
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//this.$get('metric/labelName?metric='+metric).then(response => {
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this.$get('/metric/series?match[]='+metric).then(response => {
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this.elementInfo.selectedTagList = [];
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let tagListTmp = [];
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if (response.code === 200) {
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const objList = Object.entries(response.data);
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objList.forEach((item) => {
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const tagObj = {
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name: item[0],
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list:item[1],
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value:[]//最终选择的值
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};
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if(item[0]==='project'){
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tagObj.value.push(project);
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}else if(item[0]==='module'){
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tagObj.value.push(module);
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}
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tagListTmp.push(tagObj);
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});
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this.labelSort.forEach((sortItem) => {
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let itemIndex = -1;
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tagListTmp.forEach((item,i) => {
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if(sortItem===item.name){//labelSort:['project','module','endpoint','datacenter','asset'],
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this.elementInfo.selectedTagList.push(item);
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itemIndex = i;
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}
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});
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if(itemIndex!==-1){
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tagListTmp.splice(itemIndex,1);
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}
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});
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tagListTmp.forEach((item,i) => {
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this.elementInfo.selectedTagList.push(item);
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});
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let tagNum = this.elementInfo.selectedTagList.length;
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this.setLabelDivHeight(tagNum);
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}else {
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this.elementInfo.selectedTagList = [];
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this.setLabelDivHeight(0);
|
||
}
|
||
});
|
||
},
|
||
getStyles(width) {
|
||
return `width: ${width}px;`;
|
||
},
|
||
filterMethod(value, option) {
|
||
return option.toUpperCase().indexOf(value.toUpperCase()) !== -1;
|
||
},
|
||
|
||
|
||
// 编辑已有图表状态时，先填充数据
|
||
setMdata(data) {
|
||
this.setDataFlag = true;
|
||
this.target = Object.assign({}, data);
|
||
//this.pointer =
|
||
if(this.target.type==='expert'){
|
||
this.tableShow = 2;
|
||
this.elementInfo.type = this.target.type;
|
||
this.elementInfo.expression = this.target.expression;
|
||
this.elementInfo.legend=this.target.legend;
|
||
}else {
|
||
this.tableShow = 1;
|
||
this.elementInfo.type = this.target.type;
|
||
//解析expression，=>标签列表，值列表（index对应），设置selectedTagList及tagList里的isSelect为true
|
||
var expression = this.target.expression;
|
||
//alert('expression=='+expression);
|
||
if(expression.indexOf('{')>-1){
|
||
this.elementInfo.metric = expression.substring(0,expression.indexOf('{'));
|
||
}else {
|
||
this.elementInfo.metric = expression;
|
||
}
|
||
this.elementInfo.legend=this.target.legend;
|
||
//this.$get('metric/labelName?metric='+this.elementInfo.metric).then(response => {
|
||
this.$get('/metric/series?match[]='+this.elementInfo.metric).then(response => {
|
||
this.elementInfo.selectedTagList = [];
|
||
//this.elementInfo.tagList = [];
|
||
if (response.code === 200) {
|
||
const objList = Object.entries(response.data);
|
||
objList.forEach((item) => {
|
||
const tagObj = {
|
||
name: item[0],
|
||
list:item[1],
|
||
value:[]//最终选择的值
|
||
};
|
||
let labelName = item[0];
|
||
let labelValList = expression.substring(expression.indexOf('{')+1,expression.indexOf('}'));
|
||
let labArr = labelValList.split(',');
|
||
labArr.forEach((item, index) => {//b=~'1|2|3'
|
||
let labNameTmp = item.substring(0,item.indexOf('='));
|
||
if(labNameTmp===labelName){
|
||
let labVal = item.substring(item.indexOf('=')+1,item.length);
|
||
if(labVal.indexOf('~')!=-1){
|
||
labVal = labVal.substring(2,labVal.length-1);
|
||
let valArr = labVal.split('|');
|
||
valArr.forEach((labItem, labIndex) => {
|
||
tagObj.value.push(labItem);
|
||
});
|
||
}else {
|
||
labVal = labVal.substring(1,labVal.length-1);
|
||
tagObj.value.push(labVal);
|
||
}
|
||
}
|
||
});
|
||
|
||
this.elementInfo.selectedTagList.push(tagObj);
|
||
});
|
||
let tagNum = this.elementInfo.selectedTagList.length;
|
||
this.setLabelDivHeight(tagNum);
|
||
}else {
|
||
this.elementInfo.selectedTagList = [];
|
||
this.setLabelDivHeight(0);
|
||
}
|
||
});
|
||
}
|
||
setTimeout(() => {
|
||
this.$refs.scrollbar.update();
|
||
}, 1000);
|
||
},
|
||
|
||
/*
|
||
//字符串格式化为对象metric{a='1',b=~'2|3|4'}===>a='1',b=~'2|3|4'
|
||
stringToTags(str) {
|
||
let labArr = str.split(',');
|
||
labArr.forEach((item, index) => {//b=~'1|2|3'
|
||
let labName = item.substring(0,item.indexOf('='));
|
||
this.elementInfo.tagList.every((tagItem,index) => {
|
||
if(tagItem.name===labName){
|
||
tagItem.isSelect = true;
|
||
return false;
|
||
}else {
|
||
return true;
|
||
}
|
||
});
|
||
|
||
//查询metricLabel名称对应的LabelValue
|
||
this.$get('metric/labelVal?metric='+this.elementInfo.metric+"&name="+labName).then(response => {
|
||
const tagObj = {
|
||
name:labName,//选中的metricLabel名称
|
||
list:[],//metricLabel名称对应的LabelValue
|
||
value:[]//最终选择的值
|
||
};
|
||
let labVal = item.substring(item.indexOf('=')+1,item.length);
|
||
if(labVal.indexOf('~')!=-1){
|
||
labVal = labVal.substring(2,labVal.length-1);
|
||
let valArr = labVal.split('|');
|
||
valArr.forEach((labItem, labIndex) => {
|
||
tagObj.value.push(labItem);
|
||
});
|
||
}else {
|
||
labVal = labVal.substring(1,labVal.length-1);
|
||
tagObj.value.push(labVal);
|
||
}
|
||
if (response.code === 200) {
|
||
if(response.data.list){
|
||
response.data.list.forEach((resItem) => {
|
||
tagObj.list.push(resItem.value)
|
||
});
|
||
this.elementInfo.selectedTagList.push(tagObj);
|
||
}else{
|
||
response.data.forEach((resItem) => {
|
||
tagObj.list.push(resItem.value)
|
||
});
|
||
this.elementInfo.selectedTagList.push(tagObj);
|
||
}
|
||
}else {
|
||
this.elementInfo.selectedTagList.push(tagObj);
|
||
}
|
||
});
|
||
});
|
||
},
|
||
*/
|
||
|
||
clearHistory() {
|
||
this.elementInfo.metric = '';
|
||
this.setDataFlag = false;
|
||
if (this.$refs.elementInfo) {
|
||
this.$refs.elementInfo.resetFields();//???
|
||
}
|
||
if (this.$refs.metricSelect) {
|
||
this.$refs.metricSelect.reset();
|
||
}
|
||
this.elementInfo.tagList = [];
|
||
},
|
||
// 获取文本宽度
|
||
getWidth(str) {
|
||
const sensor = document.createElement('pre');
|
||
sensor.innerHTML = str;
|
||
sensor.style.display = 'inline-block';
|
||
sensor.style.width = 'auto';
|
||
sensor.style.visibility = 'hidden';
|
||
sensor.style.height = 0;
|
||
sensor.style.position = 'relative';
|
||
sensor.style['z-index'] = -10;
|
||
document.body.appendChild(sensor);
|
||
const width = sensor.offsetWidth;
|
||
document.body.removeChild(sensor);
|
||
const widthL = width > 180 ? width : 180;
|
||
return widthL;
|
||
},
|
||
// 将tag添加到相应框内
|
||
proTags(data) {
|
||
const dou = data.indexOf(',');
|
||
// 只有一组tag
|
||
if (dou === -1) {
|
||
const set = data.split('=');
|
||
const tagValueArr = set[1].indexOf('|') > -1 ? set[1].split('|') : [set[1]];
|
||
const tagIndex = this.elementInfo.tagList.findIndex(t => t.name === set[0]);
|
||
if (tagIndex > -1) {
|
||
this.elementInfo.tagList[tagIndex].value = tagValueArr;
|
||
}
|
||
} else { // 多组tag
|
||
const mid = data.split(','); // ['key=v1','key=v2|v3',....]
|
||
mid.forEach((item) => {
|
||
const setInner = item.split('=');
|
||
const innerValueArr = setInner[1].indexOf('|') > -1 ?
|
||
setInner[1].split('|') : [setInner[1]];
|
||
const tagIndex = this.elementInfo.tagList.findIndex(t => t.name === setInner[0]);
|
||
if (tagIndex > -1) {
|
||
this.elementInfo.tagList[tagIndex].value = innerValueArr;
|
||
}
|
||
});
|
||
}
|
||
},
|
||
//metricLabelName单击事件
|
||
getLidata(index, item) {
|
||
if(!item.isSelect){
|
||
this.vendorCount = index;
|
||
//查询metricLabel名称对应的LabelValue
|
||
this.$get('metric/labelVal?metric='+this.elementInfo.metric+"&name="+item.name).then(response => {
|
||
const tagObj = {
|
||
name: item.name,//选中的metricLabel名称
|
||
list:[],//metricLabel名称对应的LabelValue
|
||
value:[]//最终选择的值
|
||
};
|
||
//this.elementInfo.selectedTagList = [];
|
||
if (response.code === 200) {
|
||
if(response.data.list){
|
||
response.data.list.forEach((item) => {
|
||
tagObj.list.push(item.value)
|
||
});
|
||
this.elementInfo.selectedTagList.push(tagObj);
|
||
}else{
|
||
response.data.forEach((item) => {
|
||
tagObj.list.push(item.value)
|
||
});
|
||
this.elementInfo.selectedTagList.push(tagObj);
|
||
}
|
||
}else {
|
||
this.elementInfo.selectedTagList.push(tagObj);
|
||
}
|
||
});
|
||
item.isSelect = true;
|
||
}
|
||
},
|
||
//删除MetricLabel时，需要将tagList中的isSelect设置为false，并删除elementInfo.selectedTagList里对应的元素
|
||
deleteMetricLabel(item,index) {
|
||
this.elementInfo.tagList.forEach((tagItem) => {
|
||
if(tagItem.name===item.name){
|
||
tagItem.isSelect = false;
|
||
}
|
||
});
|
||
this.elementInfo.selectedTagList.splice(index,1);
|
||
//this.$emit('on-delete-target', this.pointer);
|
||
},
|
||
clickTabelShow(val,type){
|
||
this.tableShow = val;
|
||
this.elementInfo.type = type;
|
||
if(val===2){
|
||
this.elementInfo.metric='';
|
||
}
|
||
if(val===1){
|
||
this.elementInfo.expression='';
|
||
}
|
||
},
|
||
resetZIndex,
|
||
},
|
||
computed: {
|
||
metricShowList() {
|
||
const obj = {
|
||
arr: [...this.metricList],
|
||
text: '',
|
||
};
|
||
return obj;
|
||
},
|
||
},
|
||
mounted() {
|
||
bus.$on('clear_history', () => {
|
||
this.clearHistory();
|
||
});
|
||
},
|
||
};
|
||
|
||
</script>
|