From ccf8013050fe7b7c9759c13da1738724a17f9a47 Mon Sep 17 00:00:00 2001
From: "@changcode" <changyongqiang@geedgenetworks.com>
Date: Fri, 28 May 2021 11:28:33 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=20=E4=BF=AE=E5=A4=8DExpression=20metric?=
 =?UTF-8?q?-input=E4=B8=8D=E6=AD=A3=E7=A1=AE?=
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---
 nezha-fronted/src/components/common/rightBox/alertRuleBox.vue | 2 +-
 .../src/components/page/dashboard/explore/promqlInput.vue     | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/nezha-fronted/src/components/common/rightBox/alertRuleBox.vue b/nezha-fronted/src/components/common/rightBox/alertRuleBox.vue
index 980b8d8c8..838301b4b 100644
--- a/nezha-fronted/src/components/common/rightBox/alertRuleBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/alertRuleBox.vue
@@ -26,7 +26,7 @@
                 :index="0"
                 :plugins="['metric-selector','metric-input']"
                 :required="true"
-                :styleType="2"
+                :styleType="3"
                 @change="metricChange"
               ></promql-input>
             </el-row>
diff --git a/nezha-fronted/src/components/page/dashboard/explore/promqlInput.vue b/nezha-fronted/src/components/page/dashboard/explore/promqlInput.vue
index 6299e0b8e..1e8b252a3 100644
--- a/nezha-fronted/src/components/page/dashboard/explore/promqlInput.vue
+++ b/nezha-fronted/src/components/page/dashboard/explore/promqlInput.vue
@@ -39,7 +39,7 @@
         </div>
       </template>
       <!--right-box里的样式-->
-      <template v-if="styleType == 2">
+      <template v-if="styleType === 2 || styleType === 3">
           <el-row v-if="plugins.indexOf('metric-input') > -1 || plugins.indexOf('metric-selector') > -1"
                   style="width: 100%;">
             <el-col
@@ -68,7 +68,7 @@
               :style="{'width':plugins.indexOf('metric-selector') > -1 ? 'calc(100% - 160px)':'100%',height: '100%',}">
               <div class="input-box" @click="dropDownVisible=false" v-if="plugins.indexOf('metric-input') > -1">
                 <!--<editor :styleType="styleType" :metric-list="metricStore" :historyParam="historyParam" v-model="expressionList[index]" ref="editor" @on-enter="expressionChange" @on-blur="expressionChange" ></editor>-->
-                <el-input maxlength="4096" show-word-limit v-model="expressionList[index]" @input="metricKeyDown"   type="textarea"
+                <el-input v-model="expressionList[index]" @input="metricKeyDown"   type="textarea" :maxlength="styleType === 3 ? 512 : 4096" show-word-limit
                           :autosize="{ minRows: 1, maxRows: 6}" class="not-fixed-height no-resize" ref="elInput"></el-input>
                 <div class="append-msg error" v-if="errorMsg"><span>{{errorMsg}}</span></div>
                 <div class="append-msg error" v-if="appendMsg"><span>{{appendMsg}}</span></div>