120 lines
2.5 KiB
Vue
120 lines
2.5 KiB
Vue
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<template>
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<div class="icon-dialog">
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<el-dialog
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v-bind="$attrs"
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width="980px"
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:modal-append-to-body="false"
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@open="onOpen"
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@close="onClose"
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>
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<!-- v-on="$listeners" -->
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<div slot="title">
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选择图标
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<el-input
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v-model="key"
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size="small"
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:style="{ width: '260px' }"
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placeholder="请输入图标名称"
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prefix-icon="search"
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clearable
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/>
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</div>
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<ul class="icon-ul">
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<li
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v-for="icon in iconList"
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:key="icon"
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:class="active === icon ? 'active-item' : ''"
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@click="onSelect(icon)"
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>
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<ElIcon>
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<component :is="icon"></component>
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</ElIcon>
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<div>{{ icon }}</div>
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</li>
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</ul>
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</el-dialog>
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</div>
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</template>
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<script setup>
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import iconListJson from "@/utils/generator/icon.json";
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import { ref, toRefs, watch } from "vue";
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// const originList = iconListJson.map((name) => `el-icon-${name}`);
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const inheritAttrs = false;
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const emit = defineEmits(["select", "update:modelValue"]);
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const props = defineProps(["current"]);
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const { current } = toRefs(props);
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const iconList = ref(iconListJson);
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const active = ref(null);
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const key = ref("");
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watch(key, (val) => {
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if (val) {
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iconList.value = iconListJson.filter((name) => name.indexOf(val) > -1);
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} else {
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iconList.value = iconListJson;
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}
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});
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const onOpen = () => {
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active.value = current.value;
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key.value = "";
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};
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const onClose = () => {};
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const onSelect = (icon) => {
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active.value = icon;
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emit("select", icon);
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emit("update:modelValue", false);
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};
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</script>
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<style lang="scss" scoped>
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.icon-ul {
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margin: 0;
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padding: 0;
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font-size: 0;
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li {
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list-style-type: none;
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text-align: center;
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font-size: 14px;
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display: inline-block;
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width: 16.66%;
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box-sizing: border-box;
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height: 108px;
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padding: 15px 6px 6px 6px;
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cursor: pointer;
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overflow: hidden;
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&:hover {
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background: #f2f2f2;
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}
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&.active-item {
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background: #e1f3fb;
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color: #7a6df0;
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}
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> i {
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font-size: 30px;
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line-height: 50px;
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}
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}
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}
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.icon-dialog {
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:deep(.el-dialog) {
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border-radius: 8px;
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margin-bottom: 0;
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margin-top: 4vh !important;
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display: flex;
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flex-direction: column;
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max-height: 92vh;
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overflow: hidden;
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box-sizing: border-box;
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.el-dialog__header {
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padding-top: 14px;
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}
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.el-dialog__body {
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margin: 0 20px 20px 20px;
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padding: 0;
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overflow: auto;
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}
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}
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}
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</style>
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