通过鼠标或键盘输入字符

Warning

Input 为受控组件，它总会显示 Vue 绑定值。

通常情况下，应当处理 input 事件，并更新组件的绑定值（或使用v-model）。否则，输入框内显示的值将不会改变。

不支持 v-model 修饰符。

基础用法

小数位数decimalPlaces默认是2。

<fx-row style="margin-bottom:10px;">
  <fx-col :span="8">
    <label class="label">text: </label>
    <fx-input v-model="input" placeholder="请输入内容" maxlength="10" @change="onChange"></fx-input>
  </fx-col>
  <fx-col :span="8">
    <label class="label">number: </label>
    <fx-input v-model="input_number" type="number" placeholder="请输入内容" @change="onChange"></fx-input>{{input_number}}
  </fx-col>
  <fx-col :span="8">
    <label class="label">percent: </label>
    <fx-input v-model="percent" type="percent" :decimal-places="4" placeholder="percent">
      <span class="el-input__icon" slot="suffix">%</span>
    </fx-input>{{percent}}
  </fx-col>
</fx-row>
<fx-row style="margin-bottom:10px;">
  <fx-col :span="12">
    <label class="label">currency: </label>
    <fx-input v-model="currency" type="currency" placeholder="currency">
      <span class="el-input__icon" slot="suffix">$</span>
    </fx-input>{{currency}}
  </fx-col>
</fx-row>


<script>
export default {
  data() {
    return {
      input: '',
      input_number:22,
      currency:123.0,
      percent:'123.00',
    }
  },
  methods:{
    onChange(val){
      console.log('onChange...',val)
    }
  }
}
</script>

输入值以tag方式显示

<fx-input
  placeholder="请输入内容"
  v-model="tagInput"
  :collapse-tags="true"
  @change="onChange"
  width="240px"
  >
</fx-input>
&nbsp;&nbsp;
<!-- <fx-input
  placeholder="请输入内容"
  v-model="tagInput"
  :collapse-tags="true"
  @change="onChange"
  width="240px"
  size="medium"
  >
</fx-input>&nbsp;&nbsp;
<fx-input
  placeholder="请输入内容"
  v-model="tagInput"
  :collapse-tags="true"
  @change="onChange"
  width="240px"
  size="small"
  >
</fx-input> -->
 
<script>
export default {
  data() {
    return {
      tagInput:[]
    }
  },
  methods: {
    onChange(val){
      console.log('onChange...',val,this.tagInput)
    }
  }
}
</script>

禁用状态

<fx-input
  placeholder="请输入内容"
  v-model="input"
  :disabled="true">
</fx-input>

<script>
export default {
  data() {
    return {
      input: ''
    }
  }
}
</script>

可清空

<fx-input
  placeholder="请输入内容"
  v-model="input"
  clearable>
</fx-input>

<script>
  export default {
    data() {
      return {
        input: ''
      }
    }
  }
</script>

密码框

<fx-input placeholder="请输入密码" v-model="input" show-password></fx-input>

<script>
  export default {
    data() {
      return {
        input: ''
      }
    }
  }
</script>

带 icon 的输入框

带有图标标记输入类型

<div class="demo-input-suffix">
  属性方式：
  <fx-input
    placeholder="请选择日期"
    suffix-icon="el-icon-date"
    v-model="input1">
  </fx-input>
  <fx-input
    placeholder="请输入内容"
    prefix-icon="el-icon-search"
    v-model="input2">
  </fx-input>
</div>
<div class="demo-input-suffix">
  slot 方式：
  <fx-input
    placeholder="请选择日期"
    v-model="input3">
    <i slot="suffix" class="el-input__icon el-icon-date"></i>
  </fx-input>
  <fx-input
    placeholder="请输入内容"
    v-model="input4">
    <i slot="prefix" class="el-input__icon el-icon-search"></i>
  </fx-input>
</div>

<script>
export default {
  data() {
    return {
      input1: '',
      input2: '',
      input3: '',
      input4: ''
    }
  }
}
</script>

文本域

用于输入多行文本信息，通过将 type 属性的值指定为 textarea。

<fx-input
  type="textarea"
  :rows="2"
  placeholder="请输入内容"
  v-model="textarea">
</fx-input>

<script>
export default {
  data() {
    return {
      textarea: ''
    }
  }
}
</script>

可自适应文本高度的文本域

通过设置 autosize 属性可以使得文本域的高度能够根据文本内容自动进行调整，并且 autosize 还可以设定为一个对象，指定最小行数和最大行数。

<fx-input
  type="textarea"
  autosize
  placeholder="请输入内容"
  v-model="textarea1">
</fx-input>
<div style="margin: 20px 0;"></div>
<fx-input
  type="textarea"
  :autosize="{ minRows: 2, maxRows: 4}"
  placeholder="请输入内容"
  v-model="textarea2">
</fx-input>

<script>
export default {
  data() {
    return {
      textarea1: '',
      textarea2: ''
    }
  }
}
</script>

复合型输入框

可前置或后置元素，一般为标签或按钮

<div>
  <fx-input placeholder="请输入内容" v-model="input1">
    <template slot="prepend">Http://</template>
  </fx-input>
</div>
<div style="margin-top: 15px;">
  <fx-input placeholder="请输入内容" v-model="input2">
    <template slot="append">.com</template>
  </fx-input>
</div>
<div style="margin-top: 15px;">
  <fx-input placeholder="请输入内容" v-model="input3" class="input-with-select">
    <fx-select v-model="select" :options="options" slot="prepend" placeholder="请选择"></fx-select>
    <fx-button slot="append" icon="el-icon-search"></fx-button>
  </fx-input>
</div>
<style>
  .el-select .el-input {
    width: 130px;
  }
  .input-with-select .el-input-group__prepend {
    background-color: #fff;
  }
</style>
<script>
export default {
  data() {
    return {
      input1: '',
      input2: '',
      input3: '',
      select: '',
      options: [{
        value: 'Beijing',
        label: '北京',
      },
      {
        value: 'Shanghai',
        label: '上海',
        disabled: true,
      },
      {
        value: 'Nanjing',
        label: '南京',
      }]
    }
  }
}
</script>

尺寸

<div class="demo-input-size">
  <fx-input
    placeholder="请输入内容"
    suffix-icon="el-icon-date"
    v-model="input1">
  </fx-input>
  <fx-input
    size="medium"
    placeholder="请输入内容"
    suffix-icon="el-icon-date"
    v-model="input2">
  </fx-input>
  <fx-input
    size="small"
    placeholder="请输入内容"
    suffix-icon="el-icon-date"
    v-model="input3">
  </fx-input>
  <fx-input
    size="mini"
    placeholder="请输入内容"
    suffix-icon="el-icon-date"
    v-model="input4">
  </fx-input>
</div>

<script>
export default {
  data() {
    return {
      input1: '',
      input2: '',
      input3: '',
      input4: ''
    }
  }
}
</script>

带输入建议

根据输入内容提供对应的输入建议

<fx-row class="demo-autocomplete">
  <fx-col :span="12">
    <div class="sub-title">激活即列出输入建议</div>
    <fx-autocomplete
      class="inline-input"
      v-model="state1"
      :fetch-suggestions="querySearch"
      placeholder="请输入内容"
      @select="handleSelect"
    ></fx-autocomplete>
  </fx-col>
  <fx-col :span="12">
    <div class="sub-title">输入后匹配输入建议</div>
    <fx-autocomplete
      class="inline-input"
      v-model="state2"
      :fetch-suggestions="querySearch"
      placeholder="请输入内容"
      :trigger-on-focus="false"
      @select="handleSelect"
    ></fx-autocomplete>
  </fx-col>
</fx-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.toLowerCase().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,this.state1);
      }
    },
    mounted() {
      this.restaurants = this.loadAll();
    }
  }
</script>

自定义模板

可自定义输入建议的显示

<fx-autocomplete
  popper-class="my-autocomplete"
  v-model="state"
  :fetch-suggestions="querySearch"
  placeholder="请输入内容"
  @select="handleSelect">
  <i
    class="el-icon-edit el-input__icon"
    slot="suffix"
    @click="handleIconClick">
  </i>
  <template slot-scope="{ item }">
    <div class="name">{{ item.value }}</div>
    <span class="addr">{{ item.address }}</span>
  </template>
</fx-autocomplete>

<style>
.my-autocomplete {
  li {
    line-height: normal;
    padding: 7px;

    .name {
      text-overflow: ellipsis;
      overflow: hidden;
    }
    .addr {
      font-size: 12px;
      color: #b4b4b4;
    }

    .highlighted .addr {
      color: #ddd;
    }
  }
}
</style>

<script>
  export default {
    data() {
      return {
        restaurants: [],
        state: ''
      };
    },
    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.toLowerCase().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);
      },
      handleIconClick(ev) {
        console.log(ev);
      }
    },
    mounted() {
      this.restaurants = this.loadAll();
    }
  }
</script>

远程搜索

从服务端搜索数据

<fx-autocomplete
  v-model="state"
  :fetch-suggestions="querySearchAsync"
  placeholder="请输入内容"
  @select="handleSelect"
></fx-autocomplete>
<script>
  export default {
    data() {
      return {
        restaurants: [],
        state: '',
        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.toLowerCase().indexOf(queryString.toLowerCase()) === 0);
        };
      },
      handleSelect(item) {
        console.log(item);
      }
    },
    mounted() {
      this.restaurants = this.loadAll();
    }
  };
</script>

输入长度限制

<fx-input
  type="text"
  placeholder="请输入内容"
  v-model="text"
  maxlength="10"
  show-word-limit
>
</fx-input>
<div style="margin: 20px 0;"></div>
<fx-input
  type="textarea"
  placeholder="请输入内容"
  v-model="textarea"
  maxlength="30"
  show-word-limit
>
</fx-input>

<script>
export default {
  data() {
    return {
      text: '',
      textarea: ''
    }
  }
}
</script>

Input Attributes

参数	说明	类型	可选值	默认值
type	类型	string	text，textarea 和其他 原生 input 的 type 值	text
value / v-model	绑定值。 当collapse-tags为true时，值为数组	string / number/array	—	—
maxlength	原生属性，最大输入长度	number	—	—
minlength	原生属性，最小输入长度	number	—	—
show-word-limit	是否显示输入字数统计，只在 type = "text" 或 type = "textarea" 时有效	boolean	—	false
placeholder	输入框占位文本	string	—	—
clearable	是否可清空	boolean	—	false
show-password	是否显示切换密码图标	boolean	—	false
disabled	禁用	boolean	—	false
size	输入框尺寸，只在 type!="textarea" 时有效	string	medium / small / mini	—
prefix-icon	输入框头部图标	string	—	—
suffix-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，	boolean / object	—	false
autocomplete	原生属性，自动补全	string	on, off	off
auto-complete	下个主版本弃用	string	on, off	off
name	原生属性	string	—	—
readonly	原生属性，是否只读	boolean	—	false
max	原生属性，设置最大值	—	—	—
min	原生属性，设置最小值	—	—	—
step	原生属性，设置输入字段的合法数字间隔	—	—	—
resize	控制是否能被用户缩放	string	none, both, horizontal, vertical	—
autofocus	原生属性，自动获取焦点	boolean	true, false	false
form	原生属性	string	—	—
label	输入框关联的label文字	string	—	—
tabindex	输入框的tabindex	string	-	-
validate-event	输入时是否触发表单的校验	boolean	-	true
collapse-tags	设置为true后，输入值以tag方式显示，值为数组	boolean	-	false
is-blur-fold	设置collapse-tags为true后，设置此值为true，则输入框失去焦点后折叠起来，false为不折叠	boolean	-	true
validate-when-input	输入时触发表单的校验	boolean	-	true
validate-when-blur	失去焦点时触发表单的校验	boolean	-	false

Input Slots

name	说明
prefix	输入框头部内容，只对 type="text" 有效
suffix	输入框尾部内容，只对 type="text" 有效
prepend	输入框前置内容，只对 type="text" 有效
append	输入框后置内容，只对 type="text" 有效

Input Events

事件名称	说明	回调参数
blur	在 Input 失去焦点时触发	(event: Event)
focus	在 Input 获得焦点时触发	(event: Event)
change	在 Input 值改变时触发	(value: string | number)
clear	在点击由 clearable 属性生成的清空按钮时触发	—

Input Methods

方法名	说明	参数
focus	使 input 获取焦点	—
blur	使 input 失去焦点	—
select	选中 input 中的文字	—

Autocomplete Attributes

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-key	输入建议对象中用于显示的键名	string	—	value
value	必填值，输入绑定值	string	—	—
debounce	获取输入建议的去抖延时	number	—	300
placement	菜单弹出位置	string	top / top-start / top-end / bottom / bottom-start / bottom-end	bottom-start
fetch-suggestions	返回输入建议的方法，仅当您的输入建议数据 resolve 时，通过调用 callback(data:[]) 来返回它	Function(queryString, callback)	—	—
popper-class	Autocomplete 下拉列表的类名	string	—	—
trigger-on-focus	是否在输入框 focus 时显示建议列表	boolean	—	true
name	原生属性	string	—	—
select-when-unmatched	在输入没有任何匹配建议的情况下，按下回车是否触发 select 事件	boolean	—	false
label	输入框关联的label文字	string	—	—
prefix-icon	输入框头部图标	string	—	—
suffix-icon	输入框尾部图标	string	—	—
hide-loading	是否隐藏远程加载时的加载图标	boolean	—	false
popper-append-to-body	是否将下拉列表插入至 body 元素。在下拉列表的定位出现问题时，可将该属性设置为 false	boolean	-	true
highlight-first-item	是否默认突出显示远程搜索建议中的第一项	boolean	—	false

Autocomplete Slots

name	说明
prefix	输入框头部内容
suffix	输入框尾部内容
prepend	输入框前置内容
append	输入框后置内容

Autocomplete Scoped Slot

name	说明
—	自定义输入建议，参数为

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

Autocomplete Methods

方法名	说明	参数
focus	使 input 获取焦点	-