键的总数存在于列表中。我只需要显示名称而不是数字的列表。如何删除数字,只显示单击列表。注意:我需要列表中的计数
const Option = Select.Option;
const children = [];
const pubTypes = [
{ key: "Webcasts", count: 200 },
{ key: "Review", count: 300 },
{ key: "Portrait", count: 500 }
];
pubTypes.map(element =>
children.push(
<Select.Option key={element.key}>
{element.key} ({element.count})
</Select.Option>
)
);
class UserRemoteSelect extends React.Component {
handleChange = value => {
console.log(`selected ${value}`);
};
render() {
return (
<Select
mode="multiple"
style={{ width: "100%" }}
placeholder="Please select"
onChange={this.handleChange}
>
{children}
</Select>
);
}
}
[请点击链接以获取更多描述]
https://codesandbox.io/s/w2pl8r0xyw
您可以设置LabelInvalue:false以实现此目的。