公式配置显示条件判断增加

src/views/formula/component/formulaTemplate.vue

@@ -5,7 +5,7 @@
     <div v-for="(item,index) in formulainfo.arguments" :key="index" class="mg-t-20">
       <div>
         <span>参数{{(index+1)}}({{formulainfo.template.args[index].m}})：</span>
-        <span>
+        <span v-if="JSON.stringify(item)!=='null'">
           <template v-if="(typeof item)=='object' && (item.type == 'Element' || item.type == 'ParamData')">
             <el-tag>{{item.name}}</el-tag>
           </template>
@@ -46,11 +46,11 @@ export default {
   },
   mounted(){
     this.template = this.formulainfo.template.ft;
-    //console.log(this.formulainfo.template)
     this.formulainfo.template.args.forEach(element => {
       //console.log(element)
       this.template = this.template.replace(element.key,element.m)
     });
+  
   },
   methods:{
     //切换选择的状态