antd Select下拉菜单动态添加option里的内容,通过form表单绑定select选中的值
提供一个公共的方法,每次只需去调用这个方法就行了
let giftScope =[
{
code:200,
id:1,
name:"张三"
}, {
code:300,
id:2,
name:"李四"
}, {
code:400,
id:3,
name:"王五"
}, {
code:500,
id:4,
name:"赵六"
},
]
const renderOption = (arr , code , name) => arr ? arr.map( (item,index)=>{
return (<Option key={index+item[code]} value={ typeof(item[code]) === 'number' ? item[code].toString() : item[code]}>{item[name]}</Option>)
}) : null
<Select mode="tags" >{renderOption(giftScope,'id','name')}</Select>
配合form表单使用
<Form.Item>
{getFieldDecorator('parameter', {
rules: [{ required: false, message: '请选择' }],
})(
<Select mode="tags" >{renderOption(giftScope,'id','name')}</Select>,
)}
</Form.Item>