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| import React, {Component} from 'react'
| import PropTypes from 'prop-types'
| import { Button} from 'antd'
| import './index.scss'
|
| class Preview extends Component {
| static propTpyes = {
| preview: PropTypes.any,
| cancel: PropTypes.func,
| confirm: PropTypes.func,
| template: PropTypes.object
| }
|
| state = {
| show: false,
| url: ''
| }
|
| UNSAFE_componentWillReceiveProps (nextProps) {
| if (nextProps.preview) {
| this.setState({
| url: nextProps.preview
| })
| setTimeout(() => {
| this.setState({
| show: true
| })
| }, 10)
| } else {
| this.setState({
| show: false
| })
| setTimeout(() => {
| this.setState({
| url: ''
| })
| }, 500)
| }
| }
|
| close = () => {
| this.props.cancel()
| }
|
| render () {
| const { template } = this.props
| let type = 'sys'
| if (!template || !template.isSystem) {
| type = 'user'
| }
|
| return (
| <div>
| {this.state.url && this.props.template &&
| <div className={'preview-box ' + (this.state.show ? 'active' : '')} onClick={this.close}>
| <Button shape="circle" icon="close"></Button>
| <Button type="primary" onClick={() => {this.props.confirm(this.props.template, type)}}>使用模板</Button>
| {this.state.url && <img src={this.state.url} alt=""/>}
| </div>
| }
| </div>
| )
| }
| }
|
| export default Preview
|
|
