mirror of https://github.com/ElemeFE/element
664 lines
31 KiB
Markdown
664 lines
31 KiB
Markdown
<script>
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var Vue = require('vue');
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Vue.component('my-item', {
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functional: true,
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render: function (h, ctx) {
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var item = ctx.props.item;
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return h('li', ctx.data, [
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h('div', { attrs: { class: 'name' } }, [item.value]),
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h('span', { attrs: { class: 'addr' } }, [item.address])
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]);
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},
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props: {
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item: { type: Object, required: true }
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}
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});
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export default {
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data() {
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return {
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input: '',
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input1: '',
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input2: '',
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input3: '',
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input4: '',
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input5: '',
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input6: '',
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input7: '',
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input8: '',
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input9: '',
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textarea: '',
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select: '',
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state1: '',
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state2: '',
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state3: '',
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state4: ''
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};
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},
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methods: {
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loadAll() {
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return [
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{ "value": "三全鲜食（北新泾店）", "address": "长宁区新渔路144号" },
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{ "value": "Hot honey 首尔炸鸡（仙霞路）", "address": "上海市长宁区淞虹路661号" },
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{ "value": "新旺角茶餐厅", "address": "上海市普陀区真北路988号创邑金沙谷6号楼113" },
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{ "value": "泷千家(天山西路店)", "address": "天山西路438号" },
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{ "value": "胖仙女纸杯蛋糕（上海凌空店）", "address": "上海市长宁区金钟路968号1幢18号楼一层商铺18-101" },
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{ "value": "贡茶", "address": "上海市长宁区金钟路633号" },
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{ "value": "豪大大香鸡排超级奶爸", "address": "上海市嘉定区曹安公路曹安路1685号" },
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{ "value": "茶芝兰（奶茶，手抓饼）", "address": "上海市普陀区同普路1435号" },
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{ "value": "十二泷町", "address": "上海市北翟路1444弄81号B幢-107" },
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{ "value": "星移浓缩咖啡", "address": "上海市嘉定区新郁路817号" },
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{ "value": "阿姨奶茶/豪大大", "address": "嘉定区曹安路1611号" },
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{ "value": "新麦甜四季甜品炸鸡", "address": "嘉定区曹安公路2383弄55号" },
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{ "value": "Monica摩托主题咖啡店", "address": "嘉定区江桥镇曹安公路2409号1F，2383弄62号1F" },
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{ "value": "浮生若茶（凌空soho店）", "address": "上海长宁区金钟路968号9号楼地下一层" },
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{ "value": "NONO JUICE 鲜榨果汁", "address": "上海市长宁区天山西路119号" },
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{ "value": "CoCo都可(北新泾店）", "address": "上海市长宁区仙霞西路" },
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{ "value": "快乐柠檬（神州智慧店）", "address": "上海市长宁区天山西路567号1层R117号店铺" },
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{ "value": "Merci Paul cafe", "address": "上海市普陀区光复西路丹巴路28弄6号楼819" },
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{ "value": "猫山王（西郊百联店）", "address": "上海市长宁区仙霞西路88号第一层G05-F01-1-306" },
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{ "value": "枪会山", "address": "上海市普陀区棕榈路" },
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{ "value": "纵食", "address": "元丰天山花园(东门) 双流路267号" },
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{ "value": "钱记", "address": "上海市长宁区天山西路" },
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{ "value": "壹杯加", "address": "上海市长宁区通协路" },
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{ "value": "唦哇嘀咖", "address": "上海市长宁区新泾镇金钟路999号2幢（B幢）第01层第1-02A单元" },
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{ "value": "爱茜茜里(西郊百联)", "address": "长宁区仙霞西路88号1305室" },
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{ "value": "爱茜茜里(近铁广场)", "address": "上海市普陀区真北路818号近铁城市广场北区地下二楼N-B2-O2-C商铺" },
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{ "value": "鲜果榨汁（金沙江路和美广店）", "address": "普陀区金沙江路2239号金沙和美广场B1-10-6" },
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{ "value": "开心丽果（缤谷店）", "address": "上海市长宁区威宁路天山路341号" },
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{ "value": "超级鸡车（丰庄路店）", "address": "上海市嘉定区丰庄路240号" },
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{ "value": "妙生活果园（北新泾店）", "address": "长宁区新渔路144号" },
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{ "value": "香宜度麻辣香锅", "address": "长宁区淞虹路148号" },
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{ "value": "凡仔汉堡（老真北路店）", "address": "上海市普陀区老真北路160号" },
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{ "value": "港式小铺", "address": "上海市长宁区金钟路968号15楼15-105室" },
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{ "value": "蜀香源麻辣香锅（剑河路店）", "address": "剑河路443-1" },
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{ "value": "北京饺子馆", "address": "长宁区北新泾街道天山西路490-1号" },
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{ "value": "饭典*新简餐（凌空SOHO店）", "address": "上海市长宁区金钟路968号9号楼地下一层9-83室" },
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{ "value": "焦耳·川式快餐（金钟路店）", "address": "上海市金钟路633号地下一层甲部" },
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{ "value": "动力鸡车", "address": "长宁区仙霞西路299弄3号101B" },
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{ "value": "浏阳蒸菜", "address": "天山西路430号" },
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{ "value": "四海游龙（天山西路店）", "address": "上海市长宁区天山西路" },
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{ "value": "樱花食堂（凌空店）", "address": "上海市长宁区金钟路968号15楼15-105室" },
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{ "value": "壹分米客家传统调制米粉(天山店)", "address": "天山西路428号" },
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{ "value": "福荣祥烧腊（平溪路店）", "address": "上海市长宁区协和路福泉路255弄57-73号" },
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{ "value": "速记黄焖鸡米饭", "address": "上海市长宁区北新泾街道金钟路180号1层01号摊位" },
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{ "value": "红辣椒麻辣烫", "address": "上海市长宁区天山西路492号" },
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{ "value": "(小杨生煎)西郊百联餐厅", "address": "长宁区仙霞西路88号百联2楼" },
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{ "value": "阳阳麻辣烫", "address": "天山西路389号" },
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{ "value": "南拳妈妈龙虾盖浇饭", "address": "普陀区金沙江路1699号鑫乐惠美食广场A13" }
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];
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},
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querySearch(queryString, cb) {
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var restaurants = this.restaurants;
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var results = queryString ? restaurants.filter(this.createStateFilter(queryString)) : restaurants;
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cb(results);
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},
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querySearchAsync(queryString, cb) {
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var restaurants = this.restaurants;
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var results = queryString ? restaurants.filter(this.createStateFilter(queryString)) : restaurants;
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clearTimeout(this.timeout);
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this.timeout = setTimeout(() => {
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cb(results);
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}, 3000 * Math.random());
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},
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createStateFilter(queryString) {
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return (state) => {
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return (state.value.indexOf(queryString.toLowerCase()) === 0);
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};
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},
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handleSelect(item) {
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console.log(item);
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},
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handleIconClick(ev) {
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console.log(ev);
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}
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},
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mounted() {
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this.restaurants = this.loadAll();
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}
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};
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</script>
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<style>
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.demo-input {
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.el-select .el-input {
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width: 100px;
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}
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.text {
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font-size: 14px;
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color: #8492a6;
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}
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.el-input {
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width: 180px;
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& + .el-input,
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& + .el-textarea {
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margin-top: 15px;
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}
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}
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.el-textarea {
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width: 414px;
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}
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.el-input-group {
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min-width: 260px;
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}
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.el-input-group + .el-input-group {
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margin-top: 15px;
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}
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.el-autocomplete {
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display: inline-block;
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}
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.inline-input {
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.el-input {
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display: inline-block;
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vertical-align: top;
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margin: 10px 5px;
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}
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.el-autocomplete {
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margin: 10px 0 0;
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.el-input {
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margin: 0;
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}
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}
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}
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.tac {
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text-align: center;
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.el-autocomplete {
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text-align: left;
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}
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}
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.el-row.border-grid {
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.el-col:not(:last-child) {
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border-right: 1px solid rgba(224,230,237,0.50);
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}
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}
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.my-autocomplete {
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li {
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line-height: normal;
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padding: 7px *;
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.name {
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text-overflow: ellipsis;
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overflow: hidden;
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}
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.addr {
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font-size: 12px;
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color: #b4b4b4;
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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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## Input 输入框
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通过鼠标或键盘输入字符
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### 基础用法
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::: demo
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```html
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<el-input
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placeholder="请输入内容"
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v-model="input">
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</el-input>
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```
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:::
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### 禁用状态
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::: demo 通过 `disabled` 属性指定是否禁用 input 组件
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```html
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<el-input
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placeholder="请输入内容"
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v-model="input1"
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:disabled="true">
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</el-input>
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```
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:::
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### 带 icon 的输入框
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带有图标标记输入类型
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::: demo 可以通过 `icon` 属性在 input 组件尾部增加显示图标。
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```html
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<el-input
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placeholder="请选择日期"
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icon="time"
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v-model="input2"
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@click="handleIconClick">
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</el-input>
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```
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:::
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### 文本域
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可调整大小，用于输入多行文本信息
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::: demo 通过将 `type` 属性的值指定为 textarea。
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```html
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<el-input
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type="textarea"
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autosize
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placeholder="请输入内容"
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v-model="textarea">
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</el-input>
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```
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:::
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### 复合型输入框
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可前置或后置元素，一般为标签或按钮
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::: demo 可通过 slot 来指定在 input 中前置或者后置内容。
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```html
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<el-input placeholder="请输入内容" v-model="input3">
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<template slot="prepend">Http://</template>
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</el-input>
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<el-input placeholder="请输入内容" v-model="input4">
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<template slot="append">.com</template>
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</el-input>
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<el-input placeholder="请输入内容" v-model="input5" style="width: 300px;">
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<el-select v-model="select" slot="prepend">
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<el-option label="餐厅名" value="1"></el-option>
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<el-option label="订单号" value="2"></el-option>
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<el-option label="用户电话" value="3"></el-option>
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</el-select>
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<el-button slot="append" icon="search"></el-button>
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</el-input>
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```
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:::
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### 尺寸
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::: demo 可通过 `size` 属性指定输入框的尺寸，除了默认的大小外，还提供了 large、small 和 mini 三种尺寸。
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```html
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<div class="inline-input">
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<el-input
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size="large"
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placeholder="请输入内容"
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v-model="input6">
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</el-input>
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<el-input
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placeholder="请输入内容"
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v-model="input7">
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</el-input>
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<el-input
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size="small"
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placeholder="请输入内容"
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v-model="input8">
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</el-input>
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<el-input
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size="mini"
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placeholder="请输入内容"
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v-model="input9">
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</el-input>
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</div>
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```
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:::
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### 带输入建议
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根据输入内容提供对应的输入建议
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::: demo autocomplete 是一个可带输入建议的输入框组件，`fetch-suggestions` 是一个返回输入建议的方法属性，如 querySearch(queryString, cb)，在该方法中你可以在你的输入建议数据准备好时通过 cb(data) 返回到 autocomplete 组件中。
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```html
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<el-row class="inline-input border-grid">
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<el-col :span="12" class="tac">
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<div class="text">激活即列出输入建议</div>
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<el-autocomplete
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v-model="state1"
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:fetch-suggestions="querySearch"
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placeholder="请输入内容"
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@select="handleSelect"
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></el-autocomplete>
|
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</el-col>
|
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<el-col :span="12" class="tac">
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<div class="text">输入后匹配输入建议</div>
|
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<el-autocomplete
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v-model="state2"
|
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:fetch-suggestions="querySearch"
|
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placeholder="请输入内容"
|
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:trigger-on-focus="false"
|
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@select="handleSelect"
|
||
></el-autocomplete>
|
||
</el-col>
|
||
</el-row>
|
||
<script>
|
||
export default {
|
||
data() {
|
||
return {
|
||
restaurants: [],
|
||
state1: '',
|
||
state2: ''
|
||
};
|
||
},
|
||
methods: {
|
||
querySearch(queryString, cb) {
|
||
var restaurants = this.restaurants;
|
||
var results = queryString ? restaurants.filter(this.createFilter(queryString)) : restaurants;
|
||
// 调用 callback 返回建议列表的数据
|
||
cb(results);
|
||
},
|
||
createFilter(queryString) {
|
||
return (restaurant) => {
|
||
return (restaurant.value.indexOf(queryString.toLowerCase()) === 0);
|
||
};
|
||
},
|
||
loadAll() {
|
||
return [
|
||
{ "value": "三全鲜食（北新泾店）", "address": "长宁区新渔路144号" },
|
||
{ "value": "Hot honey 首尔炸鸡（仙霞路）", "address": "上海市长宁区淞虹路661号" },
|
||
{ "value": "新旺角茶餐厅", "address": "上海市普陀区真北路988号创邑金沙谷6号楼113" },
|
||
{ "value": "泷千家(天山西路店)", "address": "天山西路438号" },
|
||
{ "value": "胖仙女纸杯蛋糕（上海凌空店）", "address": "上海市长宁区金钟路968号1幢18号楼一层商铺18-101" },
|
||
{ "value": "贡茶", "address": "上海市长宁区金钟路633号" },
|
||
{ "value": "豪大大香鸡排超级奶爸", "address": "上海市嘉定区曹安公路曹安路1685号" },
|
||
{ "value": "茶芝兰（奶茶，手抓饼）", "address": "上海市普陀区同普路1435号" },
|
||
{ "value": "十二泷町", "address": "上海市北翟路1444弄81号B幢-107" },
|
||
{ "value": "星移浓缩咖啡", "address": "上海市嘉定区新郁路817号" },
|
||
{ "value": "阿姨奶茶/豪大大", "address": "嘉定区曹安路1611号" },
|
||
{ "value": "新麦甜四季甜品炸鸡", "address": "嘉定区曹安公路2383弄55号" },
|
||
{ "value": "Monica摩托主题咖啡店", "address": "嘉定区江桥镇曹安公路2409号1F，2383弄62号1F" },
|
||
{ "value": "浮生若茶（凌空soho店）", "address": "上海长宁区金钟路968号9号楼地下一层" },
|
||
{ "value": "NONO JUICE 鲜榨果汁", "address": "上海市长宁区天山西路119号" },
|
||
{ "value": "CoCo都可(北新泾店）", "address": "上海市长宁区仙霞西路" },
|
||
{ "value": "快乐柠檬（神州智慧店）", "address": "上海市长宁区天山西路567号1层R117号店铺" },
|
||
{ "value": "Merci Paul cafe", "address": "上海市普陀区光复西路丹巴路28弄6号楼819" },
|
||
{ "value": "猫山王（西郊百联店）", "address": "上海市长宁区仙霞西路88号第一层G05-F01-1-306" },
|
||
{ "value": "枪会山", "address": "上海市普陀区棕榈路" },
|
||
{ "value": "纵食", "address": "元丰天山花园(东门) 双流路267号" },
|
||
{ "value": "钱记", "address": "上海市长宁区天山西路" },
|
||
{ "value": "壹杯加", "address": "上海市长宁区通协路" },
|
||
{ "value": "唦哇嘀咖", "address": "上海市长宁区新泾镇金钟路999号2幢（B幢）第01层第1-02A单元" },
|
||
{ "value": "爱茜茜里(西郊百联)", "address": "长宁区仙霞西路88号1305室" },
|
||
{ "value": "爱茜茜里(近铁广场)", "address": "上海市普陀区真北路818号近铁城市广场北区地下二楼N-B2-O2-C商铺" },
|
||
{ "value": "鲜果榨汁（金沙江路和美广店）", "address": "普陀区金沙江路2239号金沙和美广场B1-10-6" },
|
||
{ "value": "开心丽果（缤谷店）", "address": "上海市长宁区威宁路天山路341号" },
|
||
{ "value": "超级鸡车（丰庄路店）", "address": "上海市嘉定区丰庄路240号" },
|
||
{ "value": "妙生活果园（北新泾店）", "address": "长宁区新渔路144号" },
|
||
{ "value": "香宜度麻辣香锅", "address": "长宁区淞虹路148号" },
|
||
{ "value": "凡仔汉堡（老真北路店）", "address": "上海市普陀区老真北路160号" },
|
||
{ "value": "港式小铺", "address": "上海市长宁区金钟路968号15楼15-105室" },
|
||
{ "value": "蜀香源麻辣香锅（剑河路店）", "address": "剑河路443-1" },
|
||
{ "value": "北京饺子馆", "address": "长宁区北新泾街道天山西路490-1号" },
|
||
{ "value": "饭典*新简餐（凌空SOHO店）", "address": "上海市长宁区金钟路968号9号楼地下一层9-83室" },
|
||
{ "value": "焦耳·川式快餐（金钟路店）", "address": "上海市金钟路633号地下一层甲部" },
|
||
{ "value": "动力鸡车", "address": "长宁区仙霞西路299弄3号101B" },
|
||
{ "value": "浏阳蒸菜", "address": "天山西路430号" },
|
||
{ "value": "四海游龙（天山西路店）", "address": "上海市长宁区天山西路" },
|
||
{ "value": "樱花食堂（凌空店）", "address": "上海市长宁区金钟路968号15楼15-105室" },
|
||
{ "value": "壹分米客家传统调制米粉(天山店)", "address": "天山西路428号" },
|
||
{ "value": "福荣祥烧腊（平溪路店）", "address": "上海市长宁区协和路福泉路255弄57-73号" },
|
||
{ "value": "速记黄焖鸡米饭", "address": "上海市长宁区北新泾街道金钟路180号1层01号摊位" },
|
||
{ "value": "红辣椒麻辣烫", "address": "上海市长宁区天山西路492号" },
|
||
{ "value": "(小杨生煎)西郊百联餐厅", "address": "长宁区仙霞西路88号百联2楼" },
|
||
{ "value": "阳阳麻辣烫", "address": "天山西路389号" },
|
||
{ "value": "南拳妈妈龙虾盖浇饭", "address": "普陀区金沙江路1699号鑫乐惠美食广场A13" }
|
||
];
|
||
},
|
||
handleSelect(item) {
|
||
console.log(item);
|
||
}
|
||
},
|
||
mounted() {
|
||
this.restaurants = this.loadAll();
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
:::
|
||
|
||
### 自定义模板
|
||
|
||
可自定义输入建议的显示
|
||
|
||
::: demo
|
||
```html
|
||
<el-autocomplete
|
||
class="my-autocomplete"
|
||
v-model="state3"
|
||
:fetch-suggestions="querySearch"
|
||
custom-item="my-item"
|
||
placeholder="请输入内容"
|
||
@select="handleSelect"
|
||
></el-autocomplete>
|
||
|
||
<script>
|
||
var Vue = require('vue');
|
||
Vue.component('my-item', {
|
||
functional: true,
|
||
render: function (h, ctx) {
|
||
var item = ctx.props.item;
|
||
return h('li', ctx.data, [
|
||
h('div', { attrs: { class: 'name' } }, [item.value]),
|
||
h('span', { attrs: { class: 'addr' } }, [item.address])
|
||
]);
|
||
},
|
||
props: {
|
||
item: { type: Object, required: true }
|
||
}
|
||
});
|
||
export default {
|
||
data() {
|
||
return {
|
||
restaurants: [],
|
||
state3: ''
|
||
};
|
||
},
|
||
methods: {
|
||
querySearch(queryString, cb) {
|
||
var restaurants = this.restaurants;
|
||
var results = queryString ? restaurants.filter(this.createFilter(queryString)) : restaurants;
|
||
// 调用 callback 返回建议列表的数据
|
||
cb(results);
|
||
},
|
||
createFilter(queryString) {
|
||
return (restaurant) => {
|
||
return (restaurant.value.indexOf(queryString.toLowerCase()) === 0);
|
||
};
|
||
},
|
||
loadAll() {
|
||
return [
|
||
{ "value": "三全鲜食（北新泾店）", "address": "长宁区新渔路144号" },
|
||
{ "value": "Hot honey 首尔炸鸡（仙霞路）", "address": "上海市长宁区淞虹路661号" },
|
||
{ "value": "新旺角茶餐厅", "address": "上海市普陀区真北路988号创邑金沙谷6号楼113" },
|
||
{ "value": "泷千家(天山西路店)", "address": "天山西路438号" },
|
||
{ "value": "胖仙女纸杯蛋糕（上海凌空店）", "address": "上海市长宁区金钟路968号1幢18号楼一层商铺18-101" },
|
||
{ "value": "贡茶", "address": "上海市长宁区金钟路633号" },
|
||
{ "value": "豪大大香鸡排超级奶爸", "address": "上海市嘉定区曹安公路曹安路1685号" },
|
||
{ "value": "茶芝兰（奶茶，手抓饼）", "address": "上海市普陀区同普路1435号" },
|
||
{ "value": "十二泷町", "address": "上海市北翟路1444弄81号B幢-107" },
|
||
{ "value": "星移浓缩咖啡", "address": "上海市嘉定区新郁路817号" },
|
||
{ "value": "阿姨奶茶/豪大大", "address": "嘉定区曹安路1611号" },
|
||
{ "value": "新麦甜四季甜品炸鸡", "address": "嘉定区曹安公路2383弄55号" },
|
||
{ "value": "Monica摩托主题咖啡店", "address": "嘉定区江桥镇曹安公路2409号1F，2383弄62号1F" },
|
||
{ "value": "浮生若茶（凌空soho店）", "address": "上海长宁区金钟路968号9号楼地下一层" },
|
||
{ "value": "NONO JUICE 鲜榨果汁", "address": "上海市长宁区天山西路119号" },
|
||
{ "value": "CoCo都可(北新泾店）", "address": "上海市长宁区仙霞西路" },
|
||
{ "value": "快乐柠檬（神州智慧店）", "address": "上海市长宁区天山西路567号1层R117号店铺" },
|
||
{ "value": "Merci Paul cafe", "address": "上海市普陀区光复西路丹巴路28弄6号楼819" },
|
||
{ "value": "猫山王（西郊百联店）", "address": "上海市长宁区仙霞西路88号第一层G05-F01-1-306" },
|
||
{ "value": "枪会山", "address": "上海市普陀区棕榈路" },
|
||
{ "value": "纵食", "address": "元丰天山花园(东门) 双流路267号" },
|
||
{ "value": "钱记", "address": "上海市长宁区天山西路" },
|
||
{ "value": "壹杯加", "address": "上海市长宁区通协路" },
|
||
{ "value": "唦哇嘀咖", "address": "上海市长宁区新泾镇金钟路999号2幢（B幢）第01层第1-02A单元" },
|
||
{ "value": "爱茜茜里(西郊百联)", "address": "长宁区仙霞西路88号1305室" },
|
||
{ "value": "爱茜茜里(近铁广场)", "address": "上海市普陀区真北路818号近铁城市广场北区地下二楼N-B2-O2-C商铺" },
|
||
{ "value": "鲜果榨汁（金沙江路和美广店）", "address": "普陀区金沙江路2239号金沙和美广场B1-10-6" },
|
||
{ "value": "开心丽果（缤谷店）", "address": "上海市长宁区威宁路天山路341号" },
|
||
{ "value": "超级鸡车（丰庄路店）", "address": "上海市嘉定区丰庄路240号" },
|
||
{ "value": "妙生活果园（北新泾店）", "address": "长宁区新渔路144号" },
|
||
{ "value": "香宜度麻辣香锅", "address": "长宁区淞虹路148号" },
|
||
{ "value": "凡仔汉堡（老真北路店）", "address": "上海市普陀区老真北路160号" },
|
||
{ "value": "港式小铺", "address": "上海市长宁区金钟路968号15楼15-105室" },
|
||
{ "value": "蜀香源麻辣香锅（剑河路店）", "address": "剑河路443-1" },
|
||
{ "value": "北京饺子馆", "address": "长宁区北新泾街道天山西路490-1号" },
|
||
{ "value": "饭典*新简餐（凌空SOHO店）", "address": "上海市长宁区金钟路968号9号楼地下一层9-83室" },
|
||
{ "value": "焦耳·川式快餐（金钟路店）", "address": "上海市金钟路633号地下一层甲部" },
|
||
{ "value": "动力鸡车", "address": "长宁区仙霞西路299弄3号101B" },
|
||
{ "value": "浏阳蒸菜", "address": "天山西路430号" },
|
||
{ "value": "四海游龙（天山西路店）", "address": "上海市长宁区天山西路" },
|
||
{ "value": "樱花食堂（凌空店）", "address": "上海市长宁区金钟路968号15楼15-105室" },
|
||
{ "value": "壹分米客家传统调制米粉(天山店)", "address": "天山西路428号" },
|
||
{ "value": "福荣祥烧腊（平溪路店）", "address": "上海市长宁区协和路福泉路255弄57-73号" },
|
||
{ "value": "速记黄焖鸡米饭", "address": "上海市长宁区北新泾街道金钟路180号1层01号摊位" },
|
||
{ "value": "红辣椒麻辣烫", "address": "上海市长宁区天山西路492号" },
|
||
{ "value": "(小杨生煎)西郊百联餐厅", "address": "长宁区仙霞西路88号百联2楼" },
|
||
{ "value": "阳阳麻辣烫", "address": "天山西路389号" },
|
||
{ "value": "南拳妈妈龙虾盖浇饭", "address": "普陀区金沙江路1699号鑫乐惠美食广场A13" }
|
||
];
|
||
},
|
||
handleSelect(item) {
|
||
console.log(item);
|
||
}
|
||
},
|
||
mounted() {
|
||
this.restaurants = this.loadAll();
|
||
}
|
||
}
|
||
</script>
|
||
```
|
||
:::
|
||
|
||
### 远程搜索
|
||
|
||
从服务端搜索数据
|
||
|
||
::: demo
|
||
```html
|
||
<el-autocomplete
|
||
v-model="state4"
|
||
:fetch-suggestions="querySearchAsync"
|
||
placeholder="请输入内容"
|
||
@select="handleSelect"
|
||
></el-autocomplete>
|
||
<script>
|
||
export default {
|
||
data() {
|
||
return {
|
||
restaurants: [],
|
||
state4: '',
|
||
timeout: null
|
||
};
|
||
},
|
||
methods: {
|
||
loadAll() {
|
||
return [
|
||
{ "value": "三全鲜食（北新泾店）", "address": "长宁区新渔路144号" },
|
||
{ "value": "Hot honey 首尔炸鸡（仙霞路）", "address": "上海市长宁区淞虹路661号" },
|
||
{ "value": "新旺角茶餐厅", "address": "上海市普陀区真北路988号创邑金沙谷6号楼113" },
|
||
{ "value": "泷千家(天山西路店)", "address": "天山西路438号" },
|
||
{ "value": "胖仙女纸杯蛋糕（上海凌空店）", "address": "上海市长宁区金钟路968号1幢18号楼一层商铺18-101" },
|
||
{ "value": "贡茶", "address": "上海市长宁区金钟路633号" },
|
||
{ "value": "豪大大香鸡排超级奶爸", "address": "上海市嘉定区曹安公路曹安路1685号" },
|
||
{ "value": "茶芝兰（奶茶，手抓饼）", "address": "上海市普陀区同普路1435号" },
|
||
{ "value": "十二泷町", "address": "上海市北翟路1444弄81号B幢-107" },
|
||
{ "value": "星移浓缩咖啡", "address": "上海市嘉定区新郁路817号" },
|
||
{ "value": "阿姨奶茶/豪大大", "address": "嘉定区曹安路1611号" },
|
||
{ "value": "新麦甜四季甜品炸鸡", "address": "嘉定区曹安公路2383弄55号" },
|
||
{ "value": "Monica摩托主题咖啡店", "address": "嘉定区江桥镇曹安公路2409号1F，2383弄62号1F" },
|
||
{ "value": "浮生若茶（凌空soho店）", "address": "上海长宁区金钟路968号9号楼地下一层" },
|
||
{ "value": "NONO JUICE 鲜榨果汁", "address": "上海市长宁区天山西路119号" },
|
||
{ "value": "CoCo都可(北新泾店）", "address": "上海市长宁区仙霞西路" },
|
||
{ "value": "快乐柠檬（神州智慧店）", "address": "上海市长宁区天山西路567号1层R117号店铺" },
|
||
{ "value": "Merci Paul cafe", "address": "上海市普陀区光复西路丹巴路28弄6号楼819" },
|
||
{ "value": "猫山王（西郊百联店）", "address": "上海市长宁区仙霞西路88号第一层G05-F01-1-306" },
|
||
{ "value": "枪会山", "address": "上海市普陀区棕榈路" },
|
||
{ "value": "纵食", "address": "元丰天山花园(东门) 双流路267号" },
|
||
{ "value": "钱记", "address": "上海市长宁区天山西路" },
|
||
{ "value": "壹杯加", "address": "上海市长宁区通协路" },
|
||
{ "value": "唦哇嘀咖", "address": "上海市长宁区新泾镇金钟路999号2幢（B幢）第01层第1-02A单元" },
|
||
{ "value": "爱茜茜里(西郊百联)", "address": "长宁区仙霞西路88号1305室" },
|
||
{ "value": "爱茜茜里(近铁广场)", "address": "上海市普陀区真北路818号近铁城市广场北区地下二楼N-B2-O2-C商铺" },
|
||
{ "value": "鲜果榨汁（金沙江路和美广店）", "address": "普陀区金沙江路2239号金沙和美广场B1-10-6" },
|
||
{ "value": "开心丽果（缤谷店）", "address": "上海市长宁区威宁路天山路341号" },
|
||
{ "value": "超级鸡车（丰庄路店）", "address": "上海市嘉定区丰庄路240号" },
|
||
{ "value": "妙生活果园（北新泾店）", "address": "长宁区新渔路144号" },
|
||
{ "value": "香宜度麻辣香锅", "address": "长宁区淞虹路148号" },
|
||
{ "value": "凡仔汉堡（老真北路店）", "address": "上海市普陀区老真北路160号" },
|
||
{ "value": "港式小铺", "address": "上海市长宁区金钟路968号15楼15-105室" },
|
||
{ "value": "蜀香源麻辣香锅（剑河路店）", "address": "剑河路443-1" },
|
||
{ "value": "北京饺子馆", "address": "长宁区北新泾街道天山西路490-1号" },
|
||
{ "value": "饭典*新简餐（凌空SOHO店）", "address": "上海市长宁区金钟路968号9号楼地下一层9-83室" },
|
||
{ "value": "焦耳·川式快餐（金钟路店）", "address": "上海市金钟路633号地下一层甲部" },
|
||
{ "value": "动力鸡车", "address": "长宁区仙霞西路299弄3号101B" },
|
||
{ "value": "浏阳蒸菜", "address": "天山西路430号" },
|
||
{ "value": "四海游龙（天山西路店）", "address": "上海市长宁区天山西路" },
|
||
{ "value": "樱花食堂（凌空店）", "address": "上海市长宁区金钟路968号15楼15-105室" },
|
||
{ "value": "壹分米客家传统调制米粉(天山店)", "address": "天山西路428号" },
|
||
{ "value": "福荣祥烧腊（平溪路店）", "address": "上海市长宁区协和路福泉路255弄57-73号" },
|
||
{ "value": "速记黄焖鸡米饭", "address": "上海市长宁区北新泾街道金钟路180号1层01号摊位" },
|
||
{ "value": "红辣椒麻辣烫", "address": "上海市长宁区天山西路492号" },
|
||
{ "value": "(小杨生煎)西郊百联餐厅", "address": "长宁区仙霞西路88号百联2楼" },
|
||
{ "value": "阳阳麻辣烫", "address": "天山西路389号" },
|
||
{ "value": "南拳妈妈龙虾盖浇饭", "address": "普陀区金沙江路1699号鑫乐惠美食广场A13" }
|
||
];
|
||
},
|
||
querySearchAsync(queryString, cb) {
|
||
var restaurants = this.restaurants;
|
||
var results = queryString ? restaurants.filter(this.createStateFilter(queryString)) : restaurants;
|
||
|
||
clearTimeout(this.timeout);
|
||
this.timeout = setTimeout(() => {
|
||
cb(results);
|
||
}, 3000 * Math.random());
|
||
},
|
||
createStateFilter(queryString) {
|
||
return (state) => {
|
||
return (state.value.indexOf(queryString.toLowerCase()) === 0);
|
||
};
|
||
},
|
||
handleSelect(item) {
|
||
console.log(item);
|
||
}
|
||
},
|
||
mounted() {
|
||
this.restaurants = this.loadAll();
|
||
}
|
||
};
|
||
</script>
|
||
```
|
||
:::
|
||
|
||
### Input API
|
||
|
||
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|
||
|------------- |---------------- |---------------- |---------------------- |-------- |
|
||
| type | 类型 | string | text/textarea | text |
|
||
| value | 绑定值 | string, number | — | — |
|
||
| maxlength | 最大输入长度 | number | — | — |
|
||
| minlength | 最小输入长度 | number | — | — |
|
||
| placeholder | 输入框占位文本 | string | — | — |
|
||
| disabled | 禁用 | boolean | — | false |
|
||
| size | 输入框尺寸，只在 `type!="textarea"` 时有效 | string | large, small, mini | — |
|
||
| icon | 输入框尾部图标 | string | — | — |
|
||
| rows | 输入框行数，只对 `type="textarea"` 有效 | number | — | 2 |
|
||
| autosize | 自适应内容高度，只对 `type="textarea"` 有效，可传入对象，如，{ minRows: 2, maxRows: 6 } | boolean/object | — | false |
|
||
|
||
### Input Events
|
||
| 事件名称 | 说明 | 回调参数 |
|
||
|---------|--------|---------|
|
||
| click | 点击 Input 内的图标时触发 | event |
|
||
|
||
### Autocomplete API
|
||
|
||
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|
||
|------------- |---------------- |---------------- |---------------------- |-------- |
|
||
| placeholder | 输入框占位文本 | string | — | — |
|
||
| disabled | 禁用 | boolean | — | false |
|
||
| value | 必填值输入绑定值 | string | — | — |
|
||
| custom-item | 通过该参数指定自定义的输入建议列表项的组件名 | string | — | — |
|
||
| fetch-suggestions | 返回输入建议的方法，仅当你的输入建议数据 resolve 时，通过调用 callback(data:[]) 来返回它 | Function(queryString, callback) | — | — |
|
||
|
||
### Autocomplete Events
|
||
| 事件名称 | 说明 | 回调参数 |
|
||
|---------|--------|---------|
|
||
| select | 点击选中建议项时触发 | 选中建议项 |
|