chenhaodong / mew-iview

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examples/routers/select.vue 5.66 KB
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  <template>
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      <Row>
          <i-col span="4">{{model}}</i-col>
          <i-col span="8">
              <i-select v-model="model" multiple @input="handleInput" filterable remote :remote-method="remoteMethod" :loading="loading" clearable>
                  <i-option v-for="option in options" :value="option.value" :key="new Date()">{{option.label}}</i-option>
              </i-select>
          </i-col>
      </Row>
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  </template>
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  <script>
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      export default {
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          data () {
              return {
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  //                model: 'Alabama',
                  model: ['Alabama', 'Hawaii'],
                  options: [
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                  ],
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                  list: [],
                  loading: false,
                  states: ["Al", "Alabama", "Alaska", "Arizona",
                      "Arkansas", "California", "Colorado",
                      "Connecticut", "Delaware", "Florida",
                      "Georgia", "Hawaii", "Idaho", "Illinois",
                      "Indiana", "Iowa", "Kansas", "Kentucky",
                      "Louisiana", "Maine", "Maryland",
                      "Massachusetts", "Michigan", "Minnesota",
                      "Mississippi", "Missouri", "Montana",
                      "Nebraska", "Nevada", "New Hampshire",
                      "New Jersey", "New Mexico", "New York",
                      "North Carolina", "North Dakota", "Ohio",
                      "Oklahoma", "Oregon", "Pennsylvania",
                      "Rhode Island", "South Carolina",
                      "South Dakota", "Tennessee", "Texas",
                      "Utah", "Vermont", "Virginia",
                      "Washington", "West Virginia", "Wisconsin",
                      "Wyoming"]
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              }
          },
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          mounted () {
              this.options = [
  //                {
  //                    label: '全部',
  //                    value: 0
  //                },{
  //                    label: '苹果',
  //                    value: 1
  //                },{
  //                    label: '香蕉',
  //                    value: 2
  //                },{
  //                    label: '西瓜',
  //                    value: 3
  //                }
              ];
          },
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          methods: {
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              handleAdd () {
                  this.options = [
                      {
                          label: '全部',
                          value: 0
                      },{
                          label: '苹果',
                          value: 1
                      },{
                          label: '香蕉',
                          value: 2
                      },{
                          label: '西瓜',
                          value: 3
                      }
                  ]
              },
              remoteMethod (query) {
                  console.log(13)
                  if (query !== '') {
                      this.loading = true;
                      setTimeout(() => {
                          this.loading = false;
                          this.options = this.list.filter(item => {
                              return item.label.toLowerCase()
                                      .indexOf(query.toLowerCase()) > -1;
                          });
                      }, 500);
                  } else {
                      this.options = [];
                  }
              },
              handleInput () {
  //                console.log(1)
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              }
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          },
          mounted () {
              this.list = this.states.map(item => {
                  return {
                      value: item,
                      label: 'L ' + item
                  };
              });
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          }
      }
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  </script>
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  <!--<template>-->
      <!--<div>-->
          <!--<Row style="width: 400px;">-->
              <!--<i-col span="12" style="padding-right:10px">-->
                  <!--<Select v-model="model11" filterable>-->
                      <!--<Option v-for="item in cityList" :value="item.value" :key="item">{{ item.label }}</Option>-->
                  <!--</Select>-->
              <!--</i-col>-->
              <!--<i-col span="12">-->
                  <!--<Select v-model="model12" filterable multiple>-->
                      <!--<Option v-for="item in cityList" :value="item.value" :key="item">{{ item.label }}</Option>-->
                  <!--</Select>-->
              <!--</i-col>-->
          <!--</Row>-->
          <!--<Button @click="handleSet">set</Button>-->
      <!--</div>-->
  <!--</template>-->
  <!--<script>-->
      <!--export default {-->
          <!--data () {-->
              <!--return {-->
                  <!--cityList: [-->
                      <!--{-->
                          <!--value: 'beijing',-->
                          <!--label: '北京市'-->
                      <!--},-->
                      <!--{-->
                          <!--value: 'shanghai',-->
                          <!--label: '上海市'-->
                      <!--},-->
                      <!--{-->
                          <!--value: 'shenzhen',-->
                          <!--label: '深圳市'-->
                      <!--},-->
                      <!--{-->
                          <!--value: 'hangzhou',-->
                          <!--label: '杭州市'-->
                      <!--},-->
                      <!--{-->
                          <!--value: 'nanjing',-->
                          <!--label: '南京市'-->
                      <!--},-->
                      <!--{-->
                          <!--value: 'chongqing',-->
                          <!--label: '重庆市'-->
                      <!--}-->
                  <!--],-->
                  <!--model11: '',-->
                  <!--model12: []-->
              <!--}-->
          <!--},-->
          <!--methods: {-->
              <!--handleSet () {-->
                  <!--this.model11 = 'shanghai';-->
  <!--//                this.model12 = ['beijing'];-->
              <!--}-->
          <!--}-->
      <!--}-->
  <!--</script>-->