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<template> |
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<div class="collapse-container p-2"> |
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<CollapseHeader v-bind="$props" :show="show" @expand="handleExpand" /> |
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<CollapseTransition :enable="canExpan"> |
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<Skeleton v-if="loading" /> |
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<div class="collapse-container__body" v-else v-show="show"> |
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<LazyContainer :timeout="lazyTime" v-if="lazy"> |
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<slot /> |
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<template #skeleton> |
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<slot name="lazySkeleton" /> |
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</template> |
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</LazyContainer> |
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<slot /> |
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</div> |
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</CollapseTransition> |
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</div> |
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</template> |
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<script lang="ts"> |
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import type { PropType } from 'vue'; |
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import { defineComponent, ref, unref } from 'vue'; |
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// component |
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import { CollapseTransition } from '/@/components/Transition/index'; |
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import CollapseHeader from './CollapseHeader.vue'; |
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import { Skeleton } from 'ant-design-vue'; |
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import LazyContainer from '../LazyContainer'; |
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import { triggerWindowResize } from '/@/utils/event/triggerWindowResizeEvent'; |
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// hook |
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import { useTimeout } from '/@/hooks/core/useTimeout'; |
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export default defineComponent({ |
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components: { Skeleton, LazyContainer, CollapseHeader, CollapseTransition }, |
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name: 'CollapseContainer', |
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props: { |
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// 标题 |
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title: { |
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type: String as PropType<string>, |
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default: '', |
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}, |
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// 是否可以展开 |
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canExpan: { |
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type: Boolean as PropType<boolean>, |
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default: true, |
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}, |
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// 标题右侧温馨提醒 |
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helpMessage: { |
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type: [Array, String] as PropType<string[] | string>, |
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default: '', |
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}, |
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// 展开收缩的时候是否触发window.resize, |
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// 可以适应表格和表单,当表单收缩起来,表格触发resize 自适应高度 |
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triggerWindowResize: { |
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type: Boolean as PropType<boolean>, |
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default: false, |
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}, |
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loading: { |
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type: Boolean as PropType<boolean>, |
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default: false, |
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}, |
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// 延时加载 |
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lazy: { |
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type: Boolean as PropType<boolean>, |
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default: false, |
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}, |
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// 延时加载时间 |
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lazyTime: { |
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type: Number as PropType<number>, |
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default: 3000, |
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}, |
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}, |
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setup(props) { |
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const showRef = ref(true); |
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/** |
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* @description: 处理开展事件 |
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*/ |
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function handleExpand() { |
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const hasShow = !unref(showRef); |
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showRef.value = hasShow; |
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if (props.triggerWindowResize) { |
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// 这里200毫秒是因为展开有动画, |
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useTimeout(triggerWindowResize, 200); |
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} |
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} |
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return { |
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show: showRef, |
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handleExpand, |
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}; |
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}, |
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}); |
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</script> |
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<style lang="less"> |
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.collapse-container { |
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background: #fff; |
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border-radius: 8px; |
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transition: all 0.3s ease-in-out; |
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&.no-shadow { |
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box-shadow: none; |
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} |
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&__header { |
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display: flex; |
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height: 32px; |
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margin-bottom: 10px; |
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justify-content: space-between; |
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align-items: center; |
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} |
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&__action { |
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display: flex; |
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align-items: center; |
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} |
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} |
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</style> |