mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-26 01:42:30 +08:00
47 lines
874 B
Markdown
47 lines
874 B
Markdown
# 智能提示
|
|
|
|
- order: 4
|
|
|
|
类似账号注册表单输入框的自动完成功能。
|
|
|
|
---
|
|
|
|
|
|
````jsx
|
|
var Select = antd.Select;
|
|
var Option = Select.Option;
|
|
|
|
var Test = React.createClass({
|
|
getInitialState() {
|
|
return {
|
|
options: []
|
|
};
|
|
},
|
|
handleChange(value) {
|
|
var options;
|
|
if (!value) {
|
|
options = [];
|
|
} else {
|
|
options = ['gmail.com', '163.com', 'qq.com'].map(function(domain) {
|
|
var email = value + '@' + domain;
|
|
return <Option key={email}>{email}</Option>;
|
|
});
|
|
}
|
|
this.setState({
|
|
options: options
|
|
});
|
|
},
|
|
render() {
|
|
return <Select combobox
|
|
style={{width:200}}
|
|
onChange={this.handleChange}
|
|
searchPlaceholder="请输入账户名">
|
|
{this.state.options}
|
|
</Select>;
|
|
}
|
|
});
|
|
|
|
React.render(<Test />, document.getElementById('components-select-demo-combobox'));
|
|
````
|
|
|