本文实例为大家分享了Vue2.x通用条件搜索组件的封装及应用，供大家参考，具体内容如下

效果

组件源码

<template> <div class="search"> <el-select v-model="type" @change="changeType" class="select"> <el-option v-for="item in selectItems" :key="item.value" :lable="item.label" :value="item.value"> </el-option> </el-select> <div class='search-input'> <el-input :placeholder="placeholderDes" v-model="searchValue"></el-input> </div> <el-button icon="el-icon-search" @click="search"></el-button> </div></template><script>export default { data () { return { searchValue: '', type: '' } }, created () { this.type = this.initType }, props: { selectItems: { type: Array, require: true }, placeholderDes: { type: String, require: true }, initType: { type: String, require: true } }, methods: { changeType (newType) { this.$emit('changeType', newType) }, search () { this.$emit('searchOk', this.searchValue) } }}</script><style lang="less" scoped>.search { display: flex; .el-select { width: 90px; height: 40px; box-sizing: border-box; border-right: none; border-radius: 0; background-color: #DDF0FE; border: 1px solid #40b0ff; } .search-input { width: 216px; height: 40px; border: 1px solid #40b0ff; border-left: none; box-sizing: border-box; font-family: 'MicrosoftYaHei'; font-size: 14px; color: #909399; border-radius: 0; } .el-button { width: 44px; height: 40px; padding: 0; border: 1px solid #40b0ff; border-radius: 0; color: #fff; background: #40b0ff; &:hover { background: #10b0ff } }}</style>

父组件中的引用

<template> <div class="test"> <v-search :initType="initType" :selectItems="selectItems" :placeholderDes="placeholderDes" @changeType="changeType" @searchOk="searchOk"></v-search> </div></template><script>import VSearch from '@/components/Common/ZLGComponents/XGQTest/Search/Search'export default { data () { return { selectItems: [], selectStatus: 'devname', initType: '', placeholderDes: '请输入要搜索的测试名称' } }, created () { this.setSelectItems() this.setInitType() }, methods: { setSelectItems () { this.selectItems = [{ value: '测试名', label: '测试名' }, { value: '测试ID', label: '测试ID' }] }, changeType (newType) { if (newType === '测试名') { this.placeholderDes = '请输入要搜索的测试名称' this.selectStatus = 'name' } else if (newType === '测试ID') { this.placeholderDes = '请输入要搜索的测试ID' this.selectStatus = 'id' } }, searchOk (value) { console.log(this.selectStatus) console.log(value) // 调用你的搜索接口，搜索条件为搜索的类型 + 搜索值 // yourSearch (this.selectStatus, value) }, setInitType () { this.initType = '测试名' } }, components: { VSearch }}</script><style lang="less" scoped></style>

组件基于element-UI的二次封装，适合用于使用element的项目，子组件父组件demo完整源码如上所示，有疑问建议研究一下源码，也欢迎留言交流。

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。