ant-design-vue/components/modal/demo/confirm-router.md

#### 销毁确认对话框 使用 `Modal.destroyAll()` 可以销毁弹出的确认窗。通常用于路由监听当中，处理路由前进、后退不能销毁确认对话框的问题。 #### destroy confirmation modal dialog `Modal.destroyAll()` could destroy all confirmation modal dialogs. Usually, you can use it in router change event to destroy confirm modal dialog automatically

<template>
  <a-button @click="showConfirm">
    Confirm
  </a-button>
</template>
<script>
  import Button from '../../button';
  export default {
    methods: {
      showConfirm() {
        const self = this;
        for (let i = 0; i < 3; i += 1) {
          setTimeout(() => {
            this.$confirm({
              content: 'destroy all',
              onOk() {
                return new Promise((resolve, reject) => {
                  setTimeout(Math.random() > 0.5 ? resolve : reject, 1000);
                }).catch(() => console.log('Oops errors!'));
              },
              cancelText: 'Click to destroy all',
              onCancel() {
                self.destroyAll();
              },
            });
          }, i * 500);
        }
      },
      destroyAll() {
        this.$destroyAll();
      },
    },
  };
</script>