112 lines
3.1 KiB
Vue
112 lines
3.1 KiB
Vue
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<template>
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<div class="awesome-container">
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<el-card shadow="hover" :header="`fontawesome 字体图标(自动载入)：${sheetsIconList.length - 24}个`">
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<el-row class="iconfont-row">
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<template v-for="(v,k) in sheetsIconList" :key="k">
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<el-col :xs="12" :sm="8" :md="6" :lg="4" :xl="2">
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<div class="iconfont-warp">
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<div class="flex-margin">
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<div class="iconfont-warp-value">
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<i :class="v" class="fa"></i>
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</div>
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<div class="iconfont-warp-label mt10">{{v}}</div>
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</div>
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</div>
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</el-col>
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</template>
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</el-row>
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</el-card>
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</div>
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</template>
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<script lang="ts">
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import { toRefs, reactive, nextTick, onMounted } from "vue";
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export default {
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name: "awesome",
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setup() {
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const state = reactive({
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sheetsIconList: [],
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});
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// 初始化获取 css 样式，这里使用阿里的图标(记得加上前缀 `iconfont`)，其它第三方请自行做判断
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const initGetStyleSheets = () => {
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nextTick(() => {
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const styles = document.styleSheets;
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let sheetsList = [];
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for (let i = 0; i < styles.length; i++) {
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if (
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styles[i].href &&
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styles[i].href.indexOf("netdna.bootstrapcdn.com") > -1
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) {
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sheetsList.push(styles[i]);
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}
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}
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for (let i = 0; i < sheetsList.length; i++) {
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for (let j = 0; j < sheetsList[i].cssRules.length; j++) {
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if (
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sheetsList[i].cssRules[j].selectorText &&
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sheetsList[i].cssRules[j].selectorText.indexOf(".fa-") === 0 &&
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sheetsList[i].cssRules[j].selectorText.indexOf(",") === -1
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) {
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state.sheetsIconList.push(
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`${sheetsList[i].cssRules[j].selectorText
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.substring(1, sheetsList[i].cssRules[j].selectorText.length)
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.replace(/\:\:before/gi, "")}`
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);
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}
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}
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}
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});
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};
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// 页面加载时
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onMounted(() => {
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initGetStyleSheets();
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});
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return {
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...toRefs(state),
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};
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},
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};
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</script>
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<style scoped lang="scss">
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.awesome-container {
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.iconfont-row {
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border-top: 1px solid #ebeef5;
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border-left: 1px solid #ebeef5;
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.el-col:nth-child(-n + 24) {
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display: none;
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}
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.iconfont-warp {
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text-align: center;
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border-right: 1px solid #ebeef5;
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border-bottom: 1px solid #ebeef5;
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height: 120px;
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overflow: hidden;
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display: flex;
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&:hover {
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.iconfont-warp-value {
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i {
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color: var(--color-primary);
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transition: all 0.3s ease;
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}
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}
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.iconfont-warp-label {
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color: var(--color-primary);
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transition: all 0.3s ease;
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}
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}
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.iconfont-warp-value {
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i {
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color: #606266;
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font-size: 32px;
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transition: all 0.3s ease;
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}
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}
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.iconfont-warp-label {
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color: #99a9bf;
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transition: all 0.3s ease;
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}
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}
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}
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}
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</style>
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