element-ui 二次封装form表单

element-ui 开发一个后台管理系统，记录开发过程中封装form表单，方便查阅

searchForm 组件

在components 中新建一个Form文件夹，在新建一个searchForm 组件用来放代码

<template>
<el-form :size="size" inline :label-width="labelWidth">
        <el-form-item v-for='item in searchForm' :label="item.label" :key='item.prop'>
            <!-- 输入框 -->
            <el-input clearable v-if="item.type==='Input'" v-model="searchData[item.prop]" :size="size" :placeholder="item.placeholder" :style="{width: item.width}"></el-input>
            <!-- 下拉框 -->
            <el-select clearable v-if="item.type==='Select'" :placeholder="item.placeholder" v-model="searchData[item.prop]" :style="{width: item.width}" :size="size" @change="item.change(searchData[item.prop])">
                <el-option v-for="op in item.options" :label="op.label" :value="op.value" :key="op.value"></el-option>
            </el-select>
            <!-- 单选 -->
            <el-radio-group v-if="item.type==='Radio'" v-model="searchData[item.prop]">
                <el-radio v-for="ra in item.radios" :label="ra.value" :key="ra.value">{{ra.label}}</el-radio>
            </el-radio-group>
            <!-- 单选按钮 -->
            <el-radio-group v-if="item.type==='RadioButton'" v-model="searchData[item.prop]" @change="item.change && item.change(searchData[item.prop])">
                <el-radio-button v-for="ra in item.radios" :label="ra.value" :key="ra.value">{{ra.label}}</el-radio-button>
            </el-radio-group>
            <!-- 复选框 -->
            <el-checkbox-group v-if="item.type==='Checkbox'" :style="{width: item.width}" v-model="searchData[item.prop]" >
                <el-checkbox v-for="ch in item.checkboxs" :label="ch.value" :key="ch.value">{{ch.label}}</el-checkbox>
            </el-checkbox-group>
            <!-- 日期 -->
            <el-date-picker v-if="item.type==='Date'" :placeholder="item.placeholder" v-model="searchData[item.prop]"></el-date-picker>
            <!-- 时间 -->
            <el-time-select v-if="item.type==='Time'" v-model="searchData[item.prop]" type=''></el-time-select>
            <!-- 日期时间 -->
            <el-date-picker v-if="item.type==='DateTime'" type='datetime' v-model="searchData[item.prop]" :disabled="item.disable && item.disable(searchData[item.prop])"></el-date-picker>
            <!-- 滑块 -->
            <!-- <el-slider v-if="item.type==='Slider'" v-model="searchData[item.prop]"></el-slider> -->
            <!-- 开关 -->
            <el-switch v-if="item.type==='Switch'" v-model="searchData[item.prop]" ></el-switch>
        </el-form-item>
        <div style="display: inline-block" v-if='isHandle'>
            <el-form-item v-for='item in searchHandle' :key="item.label">
                <el-button :type="item.type" :size="item.size || size" @click='item.handle()'>{{item.label}}</el-button>
            </el-form-item>
        </div>
        
    </el-form>
    <!-- <el-form inline v-if='isHandle'>
        <el-form-item v-for='item in searchHandle' :key="item.label">
            <el-button :type="item.type" :size="item.size || size" @click='item.handle()'>{{item.label}}</el-button>
        </el-form-item>
    </el-form> -->
</template>
<script>
export default {
    props:{
        isHandle:{
            type:Boolean,
            default:true
        },
        labelWidth:{
            type:String,
            default:'100px'
        },
        size:{
            type:String,
            default:'medium'
        },
        searchForm:{
            type:Array,
            default:[]
        },
        searchHandle:{
            type:Array,
            default:()=>[]
        },
        searchData:{
            type:Object,
            default:{}
        }
    },
    data () {
        return {
        };
    },

}

</script>

调用

在组件中调用：

<template>
    <div>
        <search-form 
            size='medium'
            labelWidth = '60px' 
            :searchData = "searchData"
            :searchForm = "searchForm"
            :searchHandle="searchHandle"
        >
        </search-form>
    </div>
</template>

<script>
import SearchForm from '@/components/common/Form/searchForm'

let sexs=[{label:'男',value:'M'},{label:'女',value:'F'}]
let sexProps={label:'label',value:'value'}
let intersts=[{label:'羽毛球',value:'badminton'},{label:'篮球',value:'basketball'},{label:'足球',value:'football'},{label:'兵乓球',value:'pong'}]
let interstProps={label:'label',value:'value'}
export default {
    components: {
        SearchForm,
    },
    data() {
        return {
            searchData:{
                name:null,
                age:null,
                sex:null,
                date: '',
                interst: []
            },
            searchForm:[
                {type:'Input',label:'姓名：',prop:'name',width:'180px',placeholder:'请输入姓名'},
                {type:'Input',label:'年龄',prop:'age',width:'180px',placeholder:'请输入年龄'},
                {type:'Date',label:'日期',prop:'date',width:'180px',placeholder:'请选择日期'},
                {type:'Select',label:'性别',prop:'sex',width:'120px',options:sexs,props:sexProps,change:row=>'',placeholder:'请选择性别'},
                {type:'Checkbox',label:'爱好',prop:'interst',checkboxs:intersts,props:interstProps}
            ],
            searchHandle:[
                {label:'查询',type:'primary',handle:()=>this.searchHandleForm()},
                {label:'重置',type:'primary',handle:()=>''}
            ],

            // 表单验证
            editRules: {
                name: [{requied: true, message: '请输入姓名', trigger: 'blur'}]
            }
        }
    },
    methods: {
        searchHandleForm() {
            console.log('searchHandle')
        },
    }
}
</script>

主要是利用数据去渲染需要的表单