el-select实现模糊搜索、远端搜索

el-select实现模糊搜索、远端搜索

实现代码：

<template>
    <div class="item-select-wrapper">
      <el-select v-model="value1" filterable="filterable" :disabled="disabled" remote="remote" clearable="clearable" :remote-method="doSearch"
                 :loading="loading" :size="size">
        <el-option v-for="item in options" :key="item.id" :label="item.name" :value="item.id">
          <div>{{ item.name }}</div>
          <div class="info">{{ item.itemNo }}</div>
        </el-option>
      </el-select>
    </div>
  </template>
  
  <script>
  import { list } from "@/api/list";
  export default {
    name: 'listSelect',
    props: {
      value: {
        type: [String, Number],
        default: null
      },
      size: {
        type: String,
        default: 'small'
      },
      disabled: {
        type: Boolean,
        default: false
      }
    },
    data() {
      return {
        options: [],
        loading: false
      }
    },
    computed: {
      value1: {
        get() {
          return this.value
        },
        set(v) {
          this.$emit('input', v)
        }
      }
    },
    created() {
      this.doSearch();
    },
    methods: {
      doSearch(search) {
        list({search}, {page: 0, size: 20}).then(res => {
          const {content, totalElements} = res
          this.options = content
        })
      }
    }
  }
  </script>
  
  <style lang="stylus">
  
  </style>