Loading ​

<template>
  <div class="p-5" ref="wrapEl" v-loading="loadingRef" loading-tip="加载中...">
    <a-alert message="函数方式" />

    <a-button class="my-4 mr-4" type="primary" @click="openFnFullLoading">全屏 Loading</a-button>
    <a-button class="my-4" type="primary" @click="openFnWrapLoading">容器内 Loading</a-button>
  </div>
</template>
<script lang="ts">
  import { defineComponent, reactive, toRefs, ref } from 'vue';
  import { Loading, useLoading } from '/@/components/Loading';
  export default defineComponent({
    components: { Loading },
    setup() {
      const [openFullLoading, closeFullLoading] = useLoading({
        tip: '加载中...',
      });

      const [openWrapLoading, closeWrapLoading] = useLoading({
        target: wrapEl,
        props: {
          tip: '加载中...',
          absolute: true,
        },
      });

      function openFnFullLoading() {
        openFullLoading();

        setTimeout(() => {
          closeFullLoading();
        }, 2000);
      }

      function openFnWrapLoading() {
        openWrapLoading();

        setTimeout(() => {
          closeWrapLoading();
        }, 2000);
      }

      return {
        openFnFullLoading,
        openFnWrapLoading,
        ...toRefs(compState),
      };
    },
  });
</script>