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96 lines
2.4 KiB
Markdown
96 lines
2.4 KiB
Markdown
---
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order: 6
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title: 校验提示
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---
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我们为表单控件定义了三种校验状态，为 `<FormItem>` 定义 `validateStatus` 属性即可。
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validateStatus: 'success', 'warning', 'error', 'validating'。
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另外为输入框添加反馈图标，设置 `<FormItem>` 的 `hasFeedback` 属性值为 `true` 即可。
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**注意**: 反馈图标只对 `<Input />` 有效。
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````jsx
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import { Form, Input, DatePicker, Col } from 'antd';
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const FormItem = Form.Item;
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ReactDOM.render(
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<Form horizontal>
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<FormItem
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label="失败校验"
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labelCol={{ span: 5 }}
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wrapperCol={{ span: 12 }}
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validateStatus="error"
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help="请输入数字和字母组合">
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<Input defaultValue="无效选择" id="error" />
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</FormItem>
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<FormItem
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label="警告校验"
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labelCol={{ span: 5 }}
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wrapperCol={{ span: 12 }}
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validateStatus="warning">
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<Input defaultValue="前方高能预警" id="warning" />
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</FormItem>
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<FormItem
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label="校验中"
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labelCol={{ span: 5 }}
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wrapperCol={{ span: 12 }}
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hasFeedback
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validateStatus="validating"
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help="信息审核中...">
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<Input defaultValue="我是被校验的内容" id="validating" />
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</FormItem>
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<FormItem
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label="成功校验"
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labelCol={{ span: 5 }}
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wrapperCol={{ span: 12 }}
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hasFeedback
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validateStatus="success">
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<Input defaultValue="我是正文" id="success" />
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</FormItem>
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<FormItem
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label="警告校验"
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labelCol={{ span: 5 }}
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wrapperCol={{ span: 12 }}
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hasFeedback
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validateStatus="warning">
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<Input defaultValue="前方高能预警" id="warning" />
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</FormItem>
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<FormItem
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label="失败校验"
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labelCol={{ span: 5 }}
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wrapperCol={{ span: 12 }}
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hasFeedback
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validateStatus="error"
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help="请输入数字和字母组合">
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<Input defaultValue="无效选择" id="error" />
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</FormItem>
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<FormItem
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label="行内校验"
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labelCol={{ span: 5 }}
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help>
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<Col span="6">
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<FormItem validateStatus="error" help="请选择正确日期">
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<DatePicker />
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</FormItem>
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</Col>
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<Col span="1">
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<p className="ant-form-split">-</p>
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</Col>
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<Col span="6">
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<FormItem>
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<DatePicker />
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</FormItem>
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</Col>
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</FormItem>
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</Form>
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, mountNode);
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````
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