93 lines
2.3 KiB
Vue
93 lines
2.3 KiB
Vue
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<template>
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<view
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class="u-grid"
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:class="{ 'u-border-top u-border-left': border, customClass }"
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:style="$u.toStyle(gridStyle, customStyle)"
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>
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<slot />
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</view>
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</template>
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<script lang="ts">
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export default {
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name: 'u-grid',
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options: {
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addGlobalClass: true,
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// #ifndef MP-TOUTIAO
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virtualHost: true,
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// #endif
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styleIsolation: 'shared'
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}
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};
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</script>
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<script setup lang="ts">
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import { useParent, $u } from '../../';
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import { GridProps } from './types';
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import { computed } from 'vue';
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/**
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* grid 宫格布局
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* @description 宫格组件一般用于同时展示多个同类项目的场景，可以给宫格的项目设置徽标组件(badge)，或者图标等，也可以扩展为左右滑动的轮播形式。
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* @tutorial https://uviewpro.cn/zh/components/grid.html
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* @property {String|Number} col 宫格的列数（默认3）
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* @property {Boolean} border 是否显示宫格的边框（默认true）
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* @property {Boolean} hover-class 点击宫格的时候，是否显示按下的灰色背景（默认false）
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* @event {Function} click 点击宫格触发
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* @example <u-grid :col="3" @click="click"></u-grid>
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*/
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const props = defineProps(GridProps);
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const emit = defineEmits(['click']);
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useParent('u-grid');
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// 宫格对齐方式
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const gridStyle = computed(() => {
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const style: Record<string, string> = {};
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switch (props.align) {
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case 'left':
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style.justifyContent = 'flex-start';
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break;
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case 'center':
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style.justifyContent = 'center';
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break;
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case 'right':
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style.justifyContent = 'flex-end';
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break;
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default:
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style.justifyContent = 'flex-start';
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}
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return style;
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});
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/**
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* 点击宫格
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* @param index 子项索引
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*/
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function click(index: number) {
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emit('click', index);
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}
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defineExpose({ click, props });
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</script>
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<style scoped lang="scss">
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@import '../../libs/css/style.components.scss';
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.u-grid {
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width: 100%;
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background-color: #ffffff;
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/* #ifdef MP */
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position: relative;
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box-sizing: border-box;
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overflow: hidden;
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/* #endif */
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/* #ifndef MP */
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@include vue-flex;
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flex-wrap: wrap;
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align-items: center;
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/* #endif */
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}
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</style>
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