4. 在 el-select 的远程搜索方法中应用防抖/节流功能 假设我们有一个 fetchOptions 函数用于远程搜索,我们可以将其包装在防抖函数中,然后赋值给 el-select 的remote-method 属性。 html <template> <el-select v-model="value" filterable remote remote-method="debouncedFetchOptions" :loading="loadi...
<p>从服务器搜索数据,输入关键字进行查找,防抖处理(debounce),输入1s后进行搜索</p> <div> <el-select v-model="value"multiple filterable remote reserve-keyword placeholder="请输入关键词":remote-method="remoteMethod":loading="loading"> <el-option v-for="item in options":key="item.value":label=...
<template><el-selectv-model="selectedValue"v-loadData="loadData"remotefilterable:remote-method="remoteMethod"class="more-select":popper-class="`more-select-dropdown ${loading && 'loading'}`":multiple="multiple":clearable="clearable"@change="selectChange"><!-- 只有isShow定义了false,才进行隐藏,...
<el-select v-model="relateVal" multiple filterable remote reserve-keyword :multiple-limit="10" placeholder="请输入电影名称" :remote-method="getRelatedMovie" ref="relateMovie"> <el-option v-for="item in relates" :key="item.value" :label="item.label" :value="item.value"> </el-option> ...
修改select组件属性: filter-method ---> 自定义搜索方法 使用:filter-method="this._.debounce(this.remoteMethod, 1000, false)"//搜索内容的时候进行防抖代替 remote//是否为远程搜索:remote-method="remoteMethod"//远程搜索的方法 该方法好处:编辑回显时,如果当前下拉值在下拉数据中没有,也会显示到下拉列表的...
remoteMethod(query) {if(query !=='') {this.formData.pageNum =1;/** 如果输入为空格 则不触发查询 */if(!String(query).trim())return;this.loading =true;this.getApilist(query); }else{this.apiList = []; } }, 下拉加载: selectLoadMore() {// 防抖处理lettimeout =null;clearTimeout(tim...
这个修改的主要矛盾点在于:elselect的输入值不能实时的保存到对应的值里面 最终经过多次测试(主要是避免出现问题),得到以下代码 html <el-select:ref="'s_'+searchField.code"v-model="searchParams.searchFieldLogic[`${"${searchField.code}$"}`]"clearablefilterableremotedefault-first-option:remote-method="...
placeholder="请输入关键词":remote-method="remoteMethod":loading="loading"> <el-option v-for="item in options":key="item.value":label="item.label":value="item.value"> </el-option> </el-select>import debounce from'lodash/debounce'//防抖搜索remoteMethod(query) { ...
<el-select v-model.trim="form.apiId" filterable placeholder="请输入url" remote :remote-method="remoteMethod" v-selectLoadMore="selectLoadMore" clearable :loading="loading" style="width: 100%" @focus="remoteMethod('')" > <el-option v-for="(item, index) in apiList" :label="item.url"...
<el-select v-model.trim="form.apiId" filterable placeholder="请输入url" remote :remote-method="remoteMethod" v-selectLoadMore="selectLoadMore" clearable :loading="loading" style="width: 100%" @focus="remoteMethod('')" > <el-option v-for="(item, index) in apiList" :label="item.url"...