修改动态表单方法

src/views/modules/case/typicalcase-add-or-update.vue

@@ -30,7 +30,7 @@
 
 <!--            实际案例-->
  <div v-for="(item, index) in dataForm1.dynamicItem" :key="index">
-     <div style="text-align: left">{{"案例"+dataForm1.number}}</div>
+     <div style="text-align: left">{{"案例"+(index+1)}}</div>
     <el-form :model="dataForm1" :rules="dataRule" ref="dataForm1" @keyup.enter.native="dataFormSubmitHandle()" :label-width="$i18n.locale === 'en-US' ? '120px' : '80px'">
         <el-form-item label="案例来源" style="width: 40rem;">
             <el-cascader v-model="ids"
@@ -55,9 +55,9 @@
             </el-form>
 <!--            发布按钮-->
     <el-form>
-        <template slot="footer">
+<!--        <template slot="footer">-->
             <el-button type="primary" @click="dataFormSubmitHandle()">{{"发布案例"}}</el-button>
-        </template>
+<!--        </template>-->
      </el-form>
         </div>
     </el-card>
@@ -74,6 +74,7 @@ import 'quill/dist/quill.bubble.css'
 export default {
   created () {
     this.addItem()
+    this.addItem()
   },
   components: {
     quillEditor
@@ -179,9 +180,7 @@ export default {
     },
     // 动态添加
     addItem () {
-      let num = this.dataForm1.number
+      this.dataForm1.number++
-      num = num + 1
-      this.dataForm1.number = num
       this.dataForm1.dynamicItem.push({
         number: this.dataForm1.number,
         ids: '',