vue-組件

2019/6/20
vue封裝組件
1.創建底層子組件

<template>
<!-- 子組件 -->
     <div>
        <i-form :model="formRight" label-position="right" :label-width="80">
        <Row>
            <i-col span="8">
                <Form-item :label="label">
                    <i-input :value.sync="formRight.input1" :placeholder="placeholder"></i-input>
                </Form-item>
            </i-col>
            <i-col span="8">
                <Form-item :label="labels">
                    <i-input :value.sync="formRight.input1" :placeholder="placeholders"></i-input>
                </Form-item>
            </i-col>
            <!-- <i-col span="8">
                <Form-item label="經營者">
                    <i-input :value.sync="formRight.input2" placeholder="經營者"></i-input>
                </Form-item>
            </i-col> -->
            <i-col span="8">
               <Button type="info">查詢</Button>
               <Button type="warning">重置</Button>
            </i-col>
        </Row>
    </i-form>
     </div>
</template>

props: {
    label: String, 
    placeholder: String,
    labels:String,
    placeholders: String   
},

在子組件中，如果使用props向父組件傳值時，則無需在data裏return，否則會報重複定義的錯誤。