fix bug

themes/simplebootx/Appapi/Feedback/index.html

@@ -30,7 +30,7 @@
         <!-- 提交 -->
         <div class="btnBox">
             <button type="button" :style="isBk" @click="submit" :disabled="isSub">
-                提交
+                {{btn}}
             </button>
         </div>
     </div>
@@ -48,7 +48,8 @@
                     thumb: '',
                 },
                 isSub: true,
-                isBk: ''
+                isBk: '',
+                btn: '提交',
             },
             methods: {
                 //事件
@@ -66,6 +67,7 @@
                 submit: function () {
                     this.isSub = false;
                     this.isBk = '';
+                    this.btn = '正在提交，请稍候';
                     let _this = this;
                     $.ajax( {
                         type: "post",