65951 （91）【接力】全局，删除按钮状态修改

src/components/BackBtn/index.vue

@@ -44,6 +44,8 @@ export default {
           closeOnClickModal: false
         }).then(() => {
           this.clickAction()
+        }).finally(() => {
+          Array.prototype.forEach.call(document.getElementsByClassName('el-button'), element => element.blur())
         })
       } else {
         this.clickAction()