fix(zzpz): 转账配置页面添加按钮文案丢失问题修复

src/views/configManage/walletConfig/txpz.vue

@@ -14,10 +14,8 @@
     <div class="main">
       <div class="maintop">
         <div class="mainbtn">
-          <el-button size="mini" class="thebtn1" @click="openDig">{{
+          <el-button size="mini" class="thebtn1" @click="openDig">添加</el-button>
-            添加
+          <el-button size="mini" class="thebtn2"> 导出</el-button>
-          }}</el-button>
-          <el-button size="mini" class="thebtn2"> {{ '导出' }}</el-button>
         </div>
       </div>
       <div class="maintable">