element-ui this.$confirm取消键盘的确定事件

    this.$confirm('是否确认删除?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
        beforeClose(action,instance,done) {
          if (action == "confirm") {
            instance.$refs.confirm.$el.onclick = function (e) {
              e = e || window.event
              console.log(e.detail)
              if (e.detail != 0) {
                done()
              }
            }
          } else {
            done()
          }
        }
      }).then(() => {
        console.log("删除成功")
      }).catch(() => {
        console.log("取消删除")
      });