修复线路系列渲染

src/views/Editor/Toolbar/ElementTemplateData.vue

@@ -54,7 +54,7 @@
             <div class="row wrap q-mt-md">
                 <el-select v-model="queryObj.LineId" class="m-2" 
                     filterable placeholder="请选择线路"
-                    @change="onLineChangeHandler">
+                    @change="onLineChangeHandler(1)">
                         <el-option
                             v-for="item in lines"
                             :key="item.LineID"
@@ -277,11 +277,11 @@
     /**
      * 获取系列列表
      */
-    const onLineChangeHandler = async () =>{
+    const onLineChangeHandler = async (type) =>{
         let obj = lines.value.find(x=>{
             return x.LineID == queryObj.value.LineId
         })
-        if(queryObj.value.LtId){
+        if(type){
             queryObj.value.LtId = null
         }
         queryObj.value.LineName = obj.LineName