1. 跳转限制长度

src/views/ticket/ticketMr/dialog/addAndEdit.vue

@@ -101,6 +101,8 @@
               <el-input
                 type="textarea"
                 :rows="3"
+                maxlength="400"
+                show-word-limit
                 placeholder="请输入内容"
                 v-model="form.detail">
               </el-input>