Modal 对话框
模态对话框。
何时使用
需要用户处理事务,又不希望跳转页面以致打断工作流程时,可以使用 Modal
在当前页面正中打开一个浮层,承载相应的操作。
另外当需要一个简洁的确认框询问用户时,可以使用精心封装好的 antd.Modal.confirm()
等方法。
代码演示
import { Modal, Button } from 'choerodon-ui';
class App extends React.Component {
state = { visible: false }
showModal = () => {
this.setState({
visible: true,
});
}
handleOk = (e) => {
console.log(e);
this.setState({
visible: false,
});
}
handleCancel = (e) => {
console.log(e);
this.setState({
visible: false,
});
}
render() {
return (
<div>
<Button type="primary" onClick={this.showModal}>Open</Button>
<Modal
title="Basic Modal"
visible={this.state.visible}
onOk={this.handleOk}
onCancel={this.handleCancel}
center
>
<p>Some contents...</p>
<p>Some contents...</p>
<p>Some contents...</p>
</Modal>
</div>
);
}
}
ReactDOM.render(<App />, mountNode);
import { Modal, Button } from 'choerodon-ui';
class App extends React.Component {
state = {
loading: false,
visible: false,
}
showModal = () => {
this.setState({
visible: true,
});
}
handleOk = () => {
this.setState({ loading: true });
setTimeout(() => {
this.setState({ loading: false, visible: false });
}, 3000);
}
handleCancel = () => {
this.setState({ visible: false });
}
render() {
const { visible, loading } = this.state;
return (
<div>
<Button type="primary" onClick={this.showModal}>
Open
</Button>
<Modal
visible={visible}
title="Title"
onOk={this.handleOk}
onCancel={this.handleCancel}
footer={[
<Button key="back" onClick={this.handleCancel}>Return</Button>,
<Button key="submit" type="primary" loading={loading} onClick={this.handleOk}>
Submit
</Button>,
]}
>
<p>Some contents...</p>
<p>Some contents...</p>
<p>Some contents...</p>
<p>Some contents...</p>
<p>Some contents...</p>
</Modal>
</div>
);
}
}
ReactDOM.render(<App />, mountNode);
import { Modal, Button } from 'choerodon-ui';
const confirm = Modal.confirm;
function showConfirm() {
confirm({
title: 'Do you want to delete these items?',
content: 'When clicked the OK button, this dialog will be closed after 1 second',
onOk() {
return new Promise((resolve, reject) => {
setTimeout(Math.random() > 0.5 ? resolve : reject, 1000);
}).catch(() => console.log('Oops errors!'));
},
onCancel() {},
});
}
ReactDOM.render(
<Button onClick={showConfirm}>
Confirm
</Button>,
mountNode);
import { Modal, Button } from 'choerodon-ui';
class LocalizedModal extends React.Component {
state = { visible: false }
showModal = () => {
this.setState({
visible: true,
});
}
hideModal = () => {
this.setState({
visible: false,
});
}
render() {
return (
<div>
<Button type="primary" onClick={this.showModal}>Modal</Button>
<Modal
title="Modal"
visible={this.state.visible}
onOk={this.hideModal}
onCancel={this.hideModal}
okText="确认"
cancelText="取消"
>
<p>Bla bla ...</p>
<p>Bla bla ...</p>
<p>Bla bla ...</p>
</Modal>
</div>
);
}
}
function confirm() {
Modal.confirm({
title: 'Confirm',
content: 'Bla bla ...',
okText: '确认',
cancelText: '取消',
});
}
ReactDOM.render(
<div>
<LocalizedModal />
<br />
<Button onClick={confirm}>Confirm</Button>
</div>,
mountNode
);
import { Modal, Button } from 'choerodon-ui';
class App extends React.Component {
state = {
modal1Visible: false,
modal2Visible: false,
}
setModal1Visible(modal1Visible) {
this.setState({ modal1Visible });
}
setModal2Visible(modal2Visible) {
this.setState({ modal2Visible });
}
render() {
return (
<div>
<Button type="primary" onClick={() => this.setModal1Visible(true)}>Display a modal dialog at 20px to Top</Button>
<Modal
title="20px to Top"
style={{ top: 20 }}
visible={this.state.modal1Visible}
onOk={() => this.setModal1Visible(false)}
onCancel={() => this.setModal1Visible(false)}
>
<p>some contents...</p>
<p>some contents...</p>
<p>some contents...</p>
</Modal>
<br /><br />
<Button type="primary" onClick={() => this.setModal2Visible(true)}>Vertically centered modal dialog</Button>
<Modal
title="Vertically centered modal dialog"
wrapClassName="vertical-center-modal"
visible={this.state.modal2Visible}
onOk={() => this.setModal2Visible(false)}
onCancel={() => this.setModal2Visible(false)}
>
<p>some contents...</p>
<p>some contents...</p>
<p>some contents...</p>
</Modal>
</div>
);
}
}
ReactDOM.render(<App />, mountNode);
import { Modal, Button } from 'choerodon-ui';
class App extends React.Component {
state = {
ModalText: 'Content of the modal',
visible: false,
confirmLoading: false,
}
showModal = () => {
this.setState({
visible: true,
});
}
handleOk = () => {
this.setState({
ModalText: 'The modal will be closed after two seconds',
confirmLoading: true,
});
setTimeout(() => {
this.setState({
visible: false,
confirmLoading: false,
});
}, 2000);
}
handleCancel = () => {
console.log('Clicked cancel button');
this.setState({
visible: false,
});
}
render() {
const { visible, confirmLoading, ModalText } = this.state;
return (
<div>
<Button type="primary" onClick={this.showModal}>Open</Button>
<Modal title="Title"
visible={visible}
onOk={this.handleOk}
confirmLoading={confirmLoading}
onCancel={this.handleCancel}
>
<p>{ModalText}</p>
</Modal>
</div>
);
}
}
ReactDOM.render(<App />, mountNode);
import { Modal, Button } from 'choerodon-ui';
const confirm = Modal.confirm;
function showConfirm() {
confirm({
title: 'Do you Want to delete these items?',
content: 'Some descriptions',
onOk() {
console.log('OK');
},
onCancel() {
console.log('Cancel');
},
});
}
function showDeleteConfirm() {
confirm({
title: 'Are you sure delete this task?',
content: 'Some descriptions',
okText: 'Yes',
okType: 'danger',
cancelText: 'No',
onOk() {
console.log('OK');
},
onCancel() {
console.log('Cancel');
},
});
}
ReactDOM.render(
<div>
<Button onClick={showConfirm}>
Confirm
</Button>
<Button onClick={showDeleteConfirm} type="dashed">
Delete
</Button>
</div>,
mountNode);
import { Modal, Button } from 'choerodon-ui';
function info() {
Modal.info({
title: 'This is a notification message',
content: (
<div>
<p>some messages...some messages...</p>
<p>some messages...some messages...</p>
</div>
),
onOk() {},
});
}
function success() {
Modal.success({
title: 'This is a success message',
content: 'some messages...some messages...',
});
}
function error() {
Modal.error({
title: 'This is an error message',
content: 'some messages...some messages...',
});
}
function warning() {
Modal.warning({
title: 'This is a warning message',
content: 'some messages...some messages...',
});
}
ReactDOM.render(
<div>
<Button onClick={info}>Info</Button>
<Button onClick={success}>Success</Button>
<Button onClick={error}>Error</Button>
<Button onClick={warning}>Warning</Button>
</div>,
mountNode
);
import { Modal, Button } from 'choerodon-ui';
function success() {
const modal = Modal.success({
title: 'This is a notification message',
content: 'This modal will be destroyed after 1 second',
});
setTimeout(() => modal.destroy(), 1000);
}
ReactDOM.render(
<Button onClick={success}>Success</Button>,
mountNode
);
import { Modal, Button } from 'choerodon-ui';
const { Sidebar } = Modal;
class App extends React.Component {
state = { visible: false }
showModal = () => {
this.setState({
visible: true,
});
}
handleOk = () => {
this.setState({
visible: false,
});
}
handleCancel = () => {
this.setState({
visible: false,
});
}
render() {
return (
<div>
<Button type="primary" onClick={this.showModal}>Open</Button>
<Sidebar
title="Basic Modal"
visible={this.state.visible}
onOk={this.handleOk}
onCancel={this.handleCancel}
cancelText="取消"
okText="确定"
>
<p>Some contents...</p>
<p>Some contents...</p>
<p>Some contents...</p>
</Sidebar>
</div>
);
}
}
ReactDOM.render(<App />, mountNode);
API
参数 | 说明 | 类型 | 默认值 |
---|---|---|---|
afterClose | Modal 完全关闭后的回调 | function | 无 |
bodyStyle | Modal body 样式 | object | {} |
cancelText | 取消按钮文字 | string | 取消 |
closable | 是否显示右上角的关闭按钮 | boolean | true |
confirmLoading | 确定按钮 loading | boolean | 无 |
destroyOnClose | 关闭时销毁 Modal 里的子元素 | boolean | false |
footer | 底部内容,当不需要默认底部按钮时,可以设为 footer={null} |
string|ReactNode | 确定取消按钮 |
getContainer | 指定 Modal 挂载的 HTML 节点 | (instance): HTMLElement | () => document.body |
mask | 是否展示遮罩 | Boolean | true |
maskClosable | 点击蒙层是否允许关闭 | boolean | true |
maskStyle | 遮罩样式 | object | {} |
okText | 确认按钮文字 | string | 确定 |
okType | 确认按钮类型 | string | primary |
style | 可用于设置浮层的样式,调整浮层位置等 | object | - |
title | 标题 | string|ReactNode | 无 |
visible | 对话框是否可见 | boolean | 无 |
width | 宽度 | string|number | 520 |
wrapClassName | 对话框外层容器的类名 | string | - |
zIndex | 设置 Modal 的 z-index |
Number | 1000 |
onCancel | 点击遮罩层或右上角叉或取消按钮的回调 | function(e) | 无 |
onOk | 点击确定回调 | function(e) | 无 |
funcType | 按钮功能 | string | 无 |
注意
<Modal />
默认关闭后状态不会自动清空, 如果希望每次打开都是新内容,请设置destroyOnClose
。
Modal.SideBar
侧边栏弹出窗,API同Modal
Modal.method()
包括:
Modal.info
Modal.success
Modal.error
Modal.warning
Modal.confirm
以上均为一个函数,参数为 object,具体属性如下:
参数 | 说明 | 类型 | 默认值 |
---|---|---|---|
cancelText | 取消按钮文字 | string | 取消 |
className | 容器类名 | string | - |
content | 内容 | string|ReactNode | 无 |
iconType | 图标 Icon 类型 | string | question-circle |
maskClosable | 点击蒙层是否允许关闭 | Boolean | false |
okText | 确认按钮文字 | string | 确定 |
okType | 确认按钮类型 | string | primary |
title | 标题 | string|ReactNode | 无 |
width | 宽度 | string|number | 416 |
zIndex | 设置 Modal 的 z-index |
Number | 1000 |
onCancel | 取消回调,参数为关闭函数,返回 promise 时 resolve 后自动关闭 | function | 无 |
onOk | 点击确定回调,参数为关闭函数,返回 promise 时 resolve 后自动关闭 | function | 无 |
以上函数调用后,会返回一个引用,可以通过该引用关闭弹窗。
const ref = Modal.info();
ref.destroy();