错误日志显示问题

@@ -24,10 +24,19 @@
             <el-button type="info" @click="getError">错误日志</el-button>
         </div>
 
-        <el-dialog title="错误日志" :visible.sync="outerVisible">
-            <div v-for="(item,index) in errorLog" :key="index">
-               <span> {{item.name}}</span> <br/>
-               <span> {{item.value}}</span>
+        <el-dialog title="错误日志" width="69%" :visible.sync="outerVisible">
+            <div style="min-height: 600px;width: 100%" v-show="errorLog.length>0">
+                <div style="min-height: 600px;width: 27%;border-right: 1px solid #b2b7b7;float: left;overflow:auto">
+                    <ul>
+                        <li v-for="(it,index) in errorLog" :key="index">
+                            <span>日志{{index+1}}，</span><el-button type="text" @click="showMessage(it.value)">{{it.name}}</el-button>
+                        </li>
+                    </ul>
+                </div>
+                <div style="height: 600px;width: 70%;float: right;overflow:auto">
+                    <div v-html="concreteLog"></div>
+                </div>
+
             </div>
         </el-dialog>
 
@@ -54,6 +63,7 @@
             return{
                 tableData:[],
                 errorLog:[],
+                concreteLog:'',
 
                 outerVisible: false,
                 innerVisible: false,
@@ -114,8 +124,14 @@
                   console.log(res.result)
                   this.errorLog= res.result;
                   this.outerVisible = true;
+                  if(this.errorLog.length>0){
+                      this.concreteLog = this.errorLog[this.errorLog.length-1].value;
+                  }
               })
             },
+            showMessage(data){
+                this.concreteLog = data;
+            },
             reset(){
                 this.startValue = "";
                 this.endValue = "";
@@ -150,4 +166,14 @@
         width: 100px;
         margin-left: 15px;
     }
+
+    ul{
+        list-style-type: circle;
+    }
+    li{
+        display:block;
+        margin:10px;
+    }
+
+
 </style>
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