现在名称为空

src/components/editTemplate/AddChildDialog.vue

@@ -16,7 +16,7 @@
             ref="List"
             v-for="item in propertyList"
             class="l-input t-input"
-            v-model="item.label"
+            v-model.trim="item.label"
             :errorShowing="isErrorShowing"
             maxlength="10"
             :key="item.id"

src/components/editTemplate/AddRootDialog.vue

@@ -5,7 +5,7 @@
       <h2 class="c-dialog-title">添加一级标题</h2>
       <dialog-input
         class="l-input t-input"
-        v-model="bindValue"
+        v-model.trim="bindValue"
         :errorShowing="isErrorShowing"
         placeholder="输入一级标题名称"
         :maxlength="limit"

src/components/editTemplate/SetBar.vue

@@ -4,7 +4,8 @@
     <h2 class="title">修改标题名</h2>
     <el-input
       class="edit"
-      v-model="editTitle"
+      v-model.trim="editTitle"
+      :errorShowing="isErrorShowing"
       placeholder="请输入标题名"
       :maxlength="titleLength"
       @input="changeEdit"
@@ -139,6 +140,7 @@ export default class SetBar extends Vue {
   public PropertyType = PropertyType;
   public editTitle = ``;
   public titleLength = 100;
+  public isErrorShowing: boolean = false;
   public get type() {
     const target = this.selectTarget;
 
@@ -164,7 +166,14 @@ export default class SetBar extends Vue {
     }
   }
 
-  public changeEdit() {
+  public changeEdit(val: string) {
+    if (val.length === 0) {
+      this.$message({
+        message: "标题名称不可为空",
+        type: "warning",
+      });
+      return;
+    }
     this.$nextTick(() => {
       if (this.selectTarget) {
         if (this.selectTarget.hasOwnProperty("title"))