<template>
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<div class="icon-selector-warp-row">
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<el-scrollbar ref="selectorScrollbarRef">
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<el-row :gutter="10" v-if="props.list.length > 0">
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<el-col :xs="6" :sm="4" :md="4" :lg="4" :xl="4" v-for="(v, k) in list" :key="k" @click="onColClick(v)">
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<div class="icon-selector-warp-item" :class="{ 'icon-selector-active': prefix === v }">
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<SvgIcon :name="v" />
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</div>
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</el-col>
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</el-row>
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<el-empty :image-size="100" v-if="list.length <= 0" :description="empty"></el-empty>
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</el-scrollbar>
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</div>
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</template>
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<script setup lang="ts" name="iconSelectorList">
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// 定义父组件传过来的值
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const props = defineProps({
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// 图标列表数据
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list: {
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type: Array,
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default: () => [],
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},
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// 自定义空状态描述文字
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empty: {
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type: String,
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default: () => '无相关图标',
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},
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// 高亮当前选中图标
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prefix: {
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type: String,
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default: () => '',
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},
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});
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// 定义子组件向父组件传值/事件
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const emit = defineEmits(['get-icon']);
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// 当前 icon 图标点击时
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const onColClick = (v: unknown | string) => {
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emit('get-icon', v);
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};
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</script>
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<style scoped lang="scss">
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.icon-selector-warp-row {
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height: 230px;
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overflow: hidden;
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.el-row {
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padding: 15px;
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}
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.el-scrollbar__bar.is-horizontal {
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display: none;
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}
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.icon-selector-warp-item {
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display: flex;
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justify-content: center;
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align-items: center;
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border: 1px solid var(--el-border-color);
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border-radius: 5px;
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margin-bottom: 10px;
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height: 30px;
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i {
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font-size: 20px;
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color: var(--el-text-color-regular);
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}
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&:hover {
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cursor: pointer;
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background-color: var(--el-color-primary-light-9);
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border: 1px solid var(--el-color-primary-light-5);
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i {
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color: var(--el-color-primary);
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}
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}
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}
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.icon-selector-active {
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background-color: var(--el-color-primary-light-9);
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border: 1px solid var(--el-color-primary-light-5);
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i {
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color: var(--el-color-primary);
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}
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}
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}
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</style>
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