diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
index 786f9f1ba..1fa23aa89 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
@@ -343,7 +343,7 @@ export default {
               item.labels = JSON.parse(item.labels)
               if (!this.isBuildIn(item.alertRule)) {
                 const paramStr = JSON.stringify(this.promQueryParamConvert(item))
-                axiosAll.push(axios.get('/prom/api/v1/query?query=' + paramStr.substring(1, paramStr.length - 1).replace(/\+/g, '%2B').replace(/ /g, '%20').replace(/\\/g, '')))
+                axiosAll.push(axios.get('/prom/api/v1/query?query=' + paramStr.substring(1, paramStr.length - 1)))
               } else {
                 axiosAll.push('')
               }
diff --git a/nezha-fronted/src/components/common/labelFilter/clickSearch.vue b/nezha-fronted/src/components/common/labelFilter/clickSearch.vue
index fe88bf3ab..4d6b8329f 100644
--- a/nezha-fronted/src/components/common/labelFilter/clickSearch.vue
+++ b/nezha-fronted/src/components/common/labelFilter/clickSearch.vue
@@ -1,25 +1,30 @@
 <template>
-  <div :style="{'height': height + 'px'}" class="search-box__container">
+  <div v-loading="!titleSearchListCopy.ready" :style="{'height': height + 'px'}" class="search-box__container">
     <div v-for="(data, type, index) in titleSearchListCopy" v-cloak v-if="data.show" :key="index" ref="searchContentBox" class="search-content-box">
       <label class="search-title">{{data.label}}:</label>
       <el-checkbox-group v-if="data.type === 'checkBox'" ref="searchContent" v-model="selectValueOut[data.key]">
         <template v-for="(item, j) in data.children">
-          <el-checkbox v-if="!data.showMore || j < data.index" :key="j" :label="item.value">{{item.key || item.name || item.label}}</el-checkbox>
+          <el-checkbox v-show="j < data.index || data.showMore" :key="j" :label="item.value">{{item.key || item.name || item.label}}</el-checkbox>
         </template>
       </el-checkbox-group>
       <template v-for="(item, j) in data.children" v-else-if="data.type === 'dropdownCheckBox'">
         <dropdown
-          v-if="!data.showMore || j < data.index"
+          v-show="j < data.index || data.showMore"
           :key="j"
-          :ref="`${type}_cascader`"
+          :ref="`${type}_${item.id}_cascader`"
           :collapse-tags="true"
           :item="item"
           @blur="casFocus"
-          @change="casChange(type, data.key)"
+          @change="(value) => casChange(value, type, item, data.key)"
           @focus="casFocus"
         ></dropdown>
       </template>
-      <span v-show="contentWidth <= data.width" class="search-more" @click="changShowMore(type)">更多 <i :class="data.showMore?'el-icon-arrow-down':'el-icon-arrow-up'"/></span>
+      <span v-show="contentWidth < data.width"
+            :style="{top: `${moreBtnTop(data.type)}px`}"
+            class="search-more"
+            @click="changShowMore(type)">
+        More <i :class="data.showMore ? 'arrow-up' : ''" class="el-icon-arrow-down arrow-down"/>
+      </span>
     </div>
   </div>
 </template>
@@ -63,6 +68,23 @@ export default {
     }
   },
   computed: {
+    moreBtnTop () {
+      return function (type) {
+        let top
+        switch (type) {
+          case 'checkBox': {
+            top = 4
+            break
+          }
+          case 'dropdownCheckBox': {
+            top = 8
+            break
+          }
+          default: break
+        }
+        return top
+      }
+    },
     height () {
       const paddingHeight = 30
       const checkBoxRowHeight = 31
@@ -84,10 +106,13 @@ export default {
       immediate: true,
       deep: true,
       handler (n) {
-        this.titleSearchListCopy = JSON.parse(JSON.stringify(n))
-        this.$nextTick(() => {
-          this.needMore()
-        })
+        if (n.ready) {
+          this.titleSearchListCopy = JSON.parse(JSON.stringify(n))
+          this.$nextTick(() => {
+            this.setEachCascWidth()
+            this.needMore()
+          })
+        }
       }
     },
     selectValue: {
@@ -109,16 +134,59 @@ export default {
     return {
       selectValueOut: {},
       contentWidth: 0, // 搜索框内部区域的宽度
-      titleSearchListCopy: {}
+      titleSearchListCopy: {},
+      widthConstant: {
+        checkBox: {
+          boxMargin: 30,
+
+          checkBox: 14,
+          tagPadding: 10,
+          tagBlankTotal: 24 // 以上2个空白占位的总和
+        },
+        dropdownCheckBox: {
+          boxMargin: 21,
+          labelPadding: 6,
+
+          tagMaxWidth: 150, // 定义tag标签最大宽度
+          // 先分解cascader输入框的结构，如下：
+          tagMargin: 6,
+          tagPadding: 10,
+          tagBorder: 2,
+          tagRemoveIcon: 11,
+          tagBlank: 2,
+          tagBlankTotal: 31, // 以上五个空白占位的总和
+          textMaxWidth: 119, // 纯文本最大宽度，通过tag最大宽度减去total得到
+
+          inputOriginalWidth: 60, // 输入框初始宽度
+          moreNumberWidth: 42, // 选中选项时右侧的+1、+2...数字提示内容的宽度
+          arrowDownWidth: 30 // 输入框右端箭头区域的宽度
+        }
+      }
     }
   },
   mounted () {
     window.addEventListener('resize', this.needMore)
   },
   methods: {
-    casChange (type, key) {
+    /* value: 选择器返回的值 */
+    casChange (value, type, item, key) {
       this.$nextTick(() => {
-        const cascs = this.$refs[`${type}_cascader`]
+        // 计算change后新宽度
+        const oldInputWidth = item.inputWidth
+        this.setEachCascWidth(value, type, item)
+        /* 为实现动态宽度而改变输入框宽度，因为cascader组件的宽度是由它决定的 */
+        if (item.inputWidth !== oldInputWidth) {
+          this.$refs[`${type}_${item.id}_cascader`][0].$el.querySelector('.el-input__inner').style.width = `${item.inputWidth}px`
+          this.$nextTick(() => {
+            this.needMore(type, item)
+          })
+        }
+
+        /* 组织参数 */
+        const cascs = []
+        this.titleSearchListCopy[type].children.forEach(c => {
+          cascs.push(this.$refs[`${type}_${c.id}_cascader`][0])
+        })
         if (type === 'assetLabel') { // label特殊处理，组织成{“id”:[“张三”,"lw"],"id":["李四"]}
           const values = {}
           cascs.forEach(c => {
@@ -145,55 +213,94 @@ export default {
         this.selectValueOut.change++
       })
     },
+    computeCascWidth (textWidth, labelWidth) { // label + tag + margin
+      const tagWidth = textWidth > this.widthConstant.dropdownCheckBox.textMaxWidth ? this.widthConstant.dropdownCheckBox.textMaxWidth : textWidth + this.widthConstant.dropdownCheckBox.tagBlankTotal // 限制原始文字宽度不超过最大值，得到实际tag宽度
+      const inputWidth = tagWidth + this.widthConstant.dropdownCheckBox.moreNumberWidth + this.widthConstant.dropdownCheckBox.arrowDownWidth
+      return { tagWidth, inputWidth, width: labelWidth + inputWidth + this.widthConstant.dropdownCheckBox.boxMargin }
+    },
+    setEachCascWidth (value, type, item) {
+      if (type) {
+        if (value.length === 0) { // 回到初始宽度
+          item.width = item.originalWidth
+          item.inputWidth = this.widthConstant.dropdownCheckBox.inputOriginalWidth
+        } else {
+          const showTag = item.children.find(c => c.id === value[0][0]) // 展示的tag
+          const { tagWidth, inputWidth, width } = this.computeCascWidth(this.computeDistance(showTag.name, 12), item.labelWidth)
+          item.width = width
+          item.inputWidth = inputWidth
+        }
+      } else { // 初始
+        Object.keys(this.titleSearchListCopy).forEach(type => {
+          if (type !== 'ready') {
+            this.titleSearchListCopy[type].children.forEach(c => {
+              if (this.titleSearchListCopy[type].type === 'dropdownCheckBox') {
+                const labelWidth = this.computeDistance(c.name + ':') + this.widthConstant.dropdownCheckBox.labelPadding // cascader-label总宽度
+                const width = labelWidth + this.widthConstant.dropdownCheckBox.inputOriginalWidth + this.widthConstant.dropdownCheckBox.boxMargin
+                this.$set(c, 'width', width) // 总宽
+                this.$set(c, 'originalWidth', width) // 初始总宽
+                this.$set(c, 'labelWidth', labelWidth) // label区域宽
+                this.$set(c, 'inputWidth', this.widthConstant.dropdownCheckBox.inputOriginalWidth) // 内容区域宽
+              } else if (this.titleSearchListCopy[type].type === 'checkBox') {
+                const width = this.computeDistance(c.name) + this.widthConstant.checkBox.tagBlankTotal + this.widthConstant.checkBox.boxMargin
+                this.$set(c, 'width', width) // 总宽
+              }
+            })
+          }
+        })
+      }
+    },
     casFocus (item, isFocus, e) {
       this.$set(item, 'isFocus', isFocus)
     },
-    needMore (key) {
-      // setTimeout(() => {
-      this.$nextTick(() => {
-        this.contentWidth = this.$refs.searchContentBox[0].offsetWidth - 210
-
-        Object.keys(this.titleSearchListCopy).forEach(key => {
-          this.titleSearchListCopy[key].width = 0
-          this.titleSearchListCopy[key].showMore = false
-          let index = -1
-          this.titleSearchListCopy[key].children.forEach((item, i) => {
-            /* (基础宽度 + 文字宽度) 总和大于文本长时 显示更多 */
-            if (index === -1) {
-              this.titleSearchListCopy[key].width += this.getDomWidth(this.titleSearchListCopy[key], item, i)
-              if (this.titleSearchListCopy[key].width > this.contentWidth) {
-                this.titleSearchListCopy[key].showMore = true
-                this.titleSearchListCopy[key].index = i
-                index = i
-              }
+    needMore (type, item) {
+      const contentWidth = this.$refs.searchContentBox[0].offsetWidth - 210
+      // 窗口尺寸没改变，则只重排当前type
+      if (type && contentWidth === this.contentWidth) {
+        this.titleSearchListCopy[type].width = 0
+        let showMore = false
+        this.titleSearchListCopy[type].children.forEach((item, i) => {
+          if (!showMore) {
+            this.titleSearchListCopy[type].width += item.width
+            if (this.titleSearchListCopy[type].width > this.contentWidth) {
+              showMore = true
+              this.titleSearchListCopy[type].index = i
             }
-          })
+          }
         })
-      })
+        if (!showMore) {
+          this.titleSearchListCopy[type].index = this.titleSearchListCopy[type].children.length - 1
+        }
+      } else { // 全体重排
+        this.contentWidth = contentWidth
+        Object.keys(this.titleSearchListCopy).forEach(type => {
+          if (type !== 'ready') {
+            this.titleSearchListCopy[type].width = 0
+            this.titleSearchListCopy[type].showMore = false
+            let showMore = false
+            this.titleSearchListCopy[type].children.forEach((item, i) => {
+              if (!showMore) {
+                this.titleSearchListCopy[type].width += item.width
+                if (this.titleSearchListCopy[type].width > this.contentWidth) {
+                  showMore = true
+                  this.titleSearchListCopy[type].index = i
+                }
+              }
+            })
+            if (!showMore) {
+              this.titleSearchListCopy[type].index = this.titleSearchListCopy[type].children.length - 1
+            }
+          }
+        })
+      }
     },
-    computeDistance (str) {
+    computeDistance (str, fontSize) {
       let width = 0
-      const html = document.querySelector('.temp-dom')
+      const c = fontSize ? '.temp-dom--' + fontSize : '.temp-dom'
+      const html = document.querySelector(c)
       html.innerText = str
       width = html.offsetWidth
       return width
     },
-    getDomWidth (parentData, item, index) {
-      let width
-      if (parentData.type === 'dropdownCheckBox') {
-        width = this.computeDistance(`${item.name}:`)
-        const marginRight = 22
-        width = width + 182 + marginRight// 182是label框的宽度除去name外的部分
-      } else {
-        width = this.computeDistance(item.name)
-        width = width > 150 ? 150 : width
-        const paddingLeft = 10
-        const checkBox = 14
-        const marginRight = 30
-        width = width + paddingLeft + checkBox + marginRight
-      }
-      return width
-    },
     changShowMore (key) {
       this.titleSearchListCopy[key].showMore = !this.titleSearchListCopy[key].showMore
     }
@@ -204,7 +311,19 @@ export default {
 }
 </script>
 
-<style lang="scss" scoped>
+<style lang="scss">
+.arrow-down {
+  transform: rotate(0);
+  transition: all linear .2s;
+}
+.arrow-down.arrow-up {
+  transform: rotate(180deg);
+}
+.nz-label-search {
+  .el-input__inner {
+    width: 60px;
+  }
+}
 .search-box__container {
   display: flex;
   flex-direction: column;
@@ -228,6 +347,10 @@ export default {
   font-weight: 500;
   overflow: hidden;
 }
+.search-content-box--copy {
+  position: fixed;
+  visibility: hidden;
+}
 .search-content-box {
   display: flex;
   align-items: center;
@@ -248,7 +371,6 @@ export default {
 .search-more {
   position: absolute;
   right: 4px;
-  top: 4px;
   height: 22px;
   line-height: 22px;
   padding: 0 8px;
diff --git a/nezha-fronted/src/components/common/labelFilter/dropdown.vue b/nezha-fronted/src/components/common/labelFilter/dropdown.vue
index dd3e889e2..208e0436c 100644
--- a/nezha-fronted/src/components/common/labelFilter/dropdown.vue
+++ b/nezha-fronted/src/components/common/labelFilter/dropdown.vue
@@ -14,7 +14,7 @@
       popper-class="click-search-dropdown"
       size="mini"
       @blur="$emit('blur', item, false, $event)"
-      @change="$emit('change')"
+      @change="change"
       @focus="$emit('focus', item, true, $event)"
     ></el-cascader>
   </div>
@@ -34,6 +34,9 @@ export default {
   methods: {
     casHover (item, isHover, e) {
       return this.$set(item, 'isHover', isHover)
+    },
+    change (value) {
+      this.$emit('change', value)
     }
   },
   computed: {
@@ -56,6 +59,6 @@ export default {
 }
 </script>
 
-<style scoped>
+<style lang="scss" scoped>
 
 </style>
diff --git a/nezha-fronted/src/components/layout/home.vue b/nezha-fronted/src/components/layout/home.vue
index 3debc86d4..1c1bcb2e8 100644
--- a/nezha-fronted/src/components/layout/home.vue
+++ b/nezha-fronted/src/components/layout/home.vue
@@ -11,6 +11,7 @@
     <span class="el-popover table-tooltip"></span>
     <!-- 临时文本dom，用来计算文本长度 -->
     <span class="temp-dom"></span>
+    <span class="temp-dom--12"></span>
   </div>
 </template>
 
@@ -62,4 +63,9 @@ export default {
   font-size: 14px;
   position: fixed;
 }
+.temp-dom--12 {
+  visibility: hidden;
+  font-size: 12px;
+  position: fixed;
+}
 </style>
diff --git a/nezha-fronted/src/components/page/alert/alertMessage.vue b/nezha-fronted/src/components/page/alert/alertMessage.vue
index f45798934..c6f3e7aaf 100644
--- a/nezha-fronted/src/components/page/alert/alertMessage.vue
+++ b/nezha-fronted/src/components/page/alert/alertMessage.vue
@@ -409,6 +409,7 @@ export default {
       }
       this.$set(this.searchLabel, 'pageNo', this.pageObj.pageNo)
       this.$set(this.searchLabel, 'pageSize', this.pageObj.pageSize)
+      this.$set(this.searchLabel, 'state', this.state)
       if (this.searchTime && this.searchTime.length > 1) {
         this.$set(this.searchLabel, 'startAt', this.timezoneToUtcTimeStr(this.searchTime[0]))
         this.$set(this.searchLabel, 'endAt', this.timezoneToUtcTimeStr(this.searchTime[1]))
@@ -421,7 +422,7 @@ export default {
         delete this.searchLabel.startAt
         delete this.searchLabel.endAt
       }
-      this.$get(this.url + '?state=' + this.state, this.searchLabel).then(response => {
+      this.$get(this.url, this.searchLabel).then(response => {
         this.tools.loading = false
         if (response.code == 200) {
           this.nowTime = this.utcTimeToTimezoneStr(response.time)
diff --git a/nezha-fronted/src/components/page/asset/asset.vue b/nezha-fronted/src/components/page/asset/asset.vue
index 796b515d1..a5ebfc44e 100644
--- a/nezha-fronted/src/components/page/asset/asset.vue
+++ b/nezha-fronted/src/components/page/asset/asset.vue
@@ -208,6 +208,7 @@ export default {
       snmpCredentialData: [],
       fieldGroupData: [],
       titleSearchList: {
+        ready: false,
         dc: {
           label: this.$t('overall.dc'),
           key: 'dcIds',
@@ -216,7 +217,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         },
         type: {
           label: this.$t('overall.type'),
@@ -226,7 +227,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         },
         ping: {
           label: 'ping',
@@ -239,7 +240,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         },
         model: {
           label: this.$t('asset.model'),
@@ -249,7 +250,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         },
         assetLabel: {
           label: 'More',
@@ -259,7 +260,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         }
       },
       selectValue: {
@@ -298,7 +299,8 @@ export default {
       return new Promise(resolve => {
         this.$get('asset/typeConf?pageSize=-1').then(response => {
           if (response.code === 200) {
-            this.titleSearchList.type.children = response.data.list.map(d => { return { ...d, value: d.id } })
+            resolve(response.data.list.map(d => { return { ...d, value: d.id } }))
+            // this.titleSearchList.type.children = response.data.list.map(d => { return { ...d, value: d.id } })
           }
           resolve()
         })
@@ -329,7 +331,8 @@ export default {
         this.$get('dc', { pageSize: -1 }).then(response => {
           if (response.code === 200) {
             this.dcData = response.data.list
-            this.titleSearchList.dc.children = response.data.list.map(d => { return { ...d, value: d.id } })
+            resolve(response.data.list.map(d => { return { ...d, value: d.id } }))
+            // this.titleSearchList.dc.children = response.data.list.map(d => { return { ...d, value: d.id } })
           }
           resolve()
         })
@@ -372,7 +375,8 @@ export default {
                 }
               }
             })
-            this.titleSearchList.assetLabel.children = data
+            // this.titleSearchList.assetLabel.children = data
+            resolve(data)
             setTimeout(() => {
               const title = this.tools.customTableTitle
               const originalTitle = title.slice(0, this.$refs.dataTable.tableTitle.length) // 原title
@@ -404,7 +408,8 @@ export default {
                 titleSearchData[m.brand.name] = { ...m.brand, children: [m] }
               }
             })
-            this.titleSearchList.model.children = Object.keys(titleSearchData).map(b => titleSearchData[b])
+            resolve(Object.keys(titleSearchData).map(b => titleSearchData[b]))
+            // this.titleSearchList.model.children = Object.keys(titleSearchData).map(b => titleSearchData[b])
           }
           resolve()
         })
@@ -440,12 +445,15 @@ export default {
   },
   mounted () {
     // 初始化数据
-    this.getModelData()
+    Promise.all([this.getModelData(), this.getTypeData(), this.getDcData(), this.getSearchableMetaData()]).then(res => {
+      this.titleSearchList.model.children = res[0]
+      this.titleSearchList.type.children = res[1]
+      this.titleSearchList.dc.children = res[2]
+      this.titleSearchList.assetLabel.children = res[3]
+      this.titleSearchList.ready = true
+    })
     this.getStateData()
     this.getTypeTreeData()
-    this.getTypeData()
-    this.getDcData()
-    this.getSearchableMetaData()
     this.getSnmpCredentialData()
     this.getFieldGroupData()
   },
diff --git a/nezha-fronted/src/components/page/monitor/endpoint/endpointList.vue b/nezha-fronted/src/components/page/monitor/endpoint/endpointList.vue
index 00a3f092e..abc988a82 100644
--- a/nezha-fronted/src/components/page/monitor/endpoint/endpointList.vue
+++ b/nezha-fronted/src/components/page/monitor/endpoint/endpointList.vue
@@ -42,7 +42,7 @@
 <!--        </button>-->
       </template>
       <template v-slot:search>
-        <clickSearch :titleSearchList="titleSearchList" :selectValue.sync="selectValue" @reload="reloadTable"/>
+        <click-search :select-value.sync="selectValue" :title-search-list="titleSearchList" @reload="reloadTable"></click-search>
       </template>
       <template  v-slot:default="slotProps">
         <endpoint-table
@@ -165,6 +165,7 @@ export default {
       },
       titleSearch: {},
       titleSearchList: {
+        ready: false,
         project: {
           label: 'Project',
           key: 'projectIds',
@@ -173,7 +174,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         },
         module: {
           label: 'Module',
@@ -183,7 +184,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         },
         state: {
           label: 'State',
@@ -193,7 +194,7 @@ export default {
           show: true,
           showMore: false,
           width: 0,
-          index: 0
+          index: -1
         }
       },
       selectValue: {
@@ -293,29 +294,34 @@ export default {
       this.getTableData()
     },
     getTitleSearch () {
-      this.$get('monitor/project', { pageSize: -1 }).then(res => {
-        if (res.code === 200) {
-          res.data.list.forEach((item) => {
-            this.titleSearchList.project.children.push(
-              { key: item.name, value: item.id, name: item.name }
-            )
-          })
-        }
+      const titleRequest = new Promise(resolve => {
+        this.$get('monitor/project', { pageSize: -1 }).then(res => {
+          if (res.code === 200) {
+            resolve(res.data.list)
+          }
+        })
       })
-      this.$get('monitor/module', { pageSize: -1 }).then(res => {
-        if (res.code === 200) {
-          res.data.list.forEach((item) => {
-            this.titleSearchList.module.children.push(
-              { key: item.name, value: item.id, name: item.name }
-            )
-          })
-        }
+      const moduleRequest = new Promise(resolve => {
+        this.$get('monitor/module', { pageSize: -1 }).then(res => {
+          if (res.code === 200) {
+            resolve(res.data.list)
+          }
+        })
+      })
+      Promise.all([titleRequest, moduleRequest]).then(res => {
+        this.titleSearchList.project.children = res[0].map(item => {
+          return { key: item.name, value: item.id, name: item.name }
+        })
+        this.titleSearchList.module.children = res[1].map(item => {
+          return { key: item.name, value: item.id, name: item.name }
+        })
+        this.titleSearchList.state.children = [
+          { key: 'Down', value: 0, name: 'Down' },
+          { key: 'Up', value: 1, name: 'Up' },
+          { key: 'Suspended', value: 2, name: 'Suspended' }
+        ]
+        this.titleSearchList.ready = true
       })
-      this.titleSearchList.state.children = [
-        { key: 'Down', value: 0, name: 'Down' },
-        { key: 'Up', value: 1, name: 'Up' },
-        { key: 'Suspended', value: 2, name: 'Suspended' }
-      ]
     },
     batchModify () {
       if (!this.batchDeleteObjs.length) {
@@ -330,7 +336,6 @@ export default {
     if (localStorage.getItem('endpointProjectId')) {
       this.searchLabel.projectIds = localStorage.getItem('endpointProjectId')
     }
-    this.getTitleSearch()
   },
   mounted () {
     if (localStorage.getItem('endpointProjectId')) {
@@ -344,6 +349,8 @@ export default {
       })
       this.$refs.dataList.$refs.searchInput.sreach_num = 1
     }
+
+    this.getTitleSearch()
   },
   watch: {
     $route: {