vue svg图片查询组件

1.组件代码
index.vue

<!-- @author zhengjie -->
<template>
  <div class="icon-body">
    <el-input v-model="name" style="position: relative;" clearable placeholder="请输入图标名称" @clear="filterIcons" @input.native="filterIcons">
      <i slot="suffix" class="el-icon-search el-input__icon" />
    </el-input>
    <div class="icon-list">
      <div v-for="(item, index) in iconList" :key="index" @click="selectedIcon(item)">
        <svg-icon :icon-class="item" style="height: 30px;width: 16px;" />
        <span>{{ item }}</span>
      </div>
    </div>
  </div>
</template>

<script>
import icons from './requireIcons'
export default {
  name: 'IconSelect',
  data() {
    return {
      name: '',
      iconList: icons
    }
  },
  methods: {
    filterIcons() {
      this.iconList = icons
      if (this.name) {
        this.iconList = this.iconList.filter(item => item.includes(this.name))
      }
    },
    selectedIcon(name) {
      this.$emit('selected', name)
      document.body.click()
    },
    reset() {
      this.name = ''
      this.iconList = icons
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
  .icon-body {
    width: 100%;
    padding: 10px;
    .icon-list {
      height: 600px;
      overflow-y: scroll;
      div {
        height: 30px;
        line-height: 30px;
        margin-bottom: -5px;
        cursor: pointer;
        width: 33%;
        float: left;
      }
      span {
        display: inline-block;
        vertical-align: -0.15em;
        fill: currentColor;
        overflow: hidden;
      }
    }
  }
</style>

requireIcons.js

const req = require.context('../../assets/icons/svg', false, /\.svg$/)
const requireAll = requireContext => requireContext.keys()

const re = /\.\/(.*)\.svg/

const icons = requireAll(req).map(i => {
  return i.match(re)[1]
})

export default icons

2.页面显示

<!--  -->
<template>
  <div class=''>
    svg图片集合{{form.icon}}
    <icon-select ref="iconSelect" @selected="selected" />
  </div>
</template>

<script>

import IconSelect from "@/components/IconSelect";
export default {
  name: 'icons',
  components:{
    IconSelect
  },
  data() {

    return {
      form:{
        icon:''
      }
    };
  },


  methods: {
    // 选择图标
    selected(name) {
      this.form.icon = name;
    },
  },

  created() {

  }

}
</script>
<style scoped>

</style>

3.显示效果图