在上述代码中,每次点击"Refresh"按钮时,refreshComponent方法会调用forceUpdate方法,强制重新渲染组件。 使用键值更新:在某些情况下,如果组件的键值发生变化,React会将其视为新的组件并重新渲染。可以通过改变组件的键值来刷新组件。例如: 代码语言:txt 复制 class MyComponent extends React.C
finalOptions); useComponentRefresh(refetch); if (error) { const ErrorComponentToR...
varrows =this.state.rowData.map((row, indexKey) => { return<ListRowComponent key={indexKey} data={row}/>; }); return( <ScrollView style={styles.scrollview} refreshControl={ <RefreshControl refreshing={this.state.isRefreshing} onRefresh={this.onRefresh.bind(this)}//(()=>this.onRefresh)...
} from'react-native'; exportdefaultclassScrollRefreshControl extends Component{//state数据state = { text:'初始状态', refreshing:false};//下拉视图开始刷新时调用_onRefresh() {if(this.state.refreshing ===false) {this._updateState('正在刷新...',true);//5秒后结束刷新setTimeout( ()=>{this._...
A Simple Pull To Refresh Component for React Application. Latest version: 1.3.3, last published: 3 years ago. Start using react-simple-pull-to-refresh in your project by running `npm i react-simple-pull-to-refresh`. There are 7 other projects in the npm
onRefresh function 当视图开始刷新的时候回调 refreshing bool 视图是否应该在刷新时显示刷新的指示器。 colors [color] android专有 指定刷新指示器的颜色,至少设置一种颜色,最多可设置四种颜色,相当于android中的refreshLayout enabled bool android 是否启用下拉刷新功能 ...
React.PropTypes.oneOf([RefreshLayoutConsts.SIZE.DEFAULT,RefreshLayoutConsts.SIZE.LARGE]) //进度视图顶部偏移。@platform android progressViewOffset:React.PropTypes.number 三、应用示例 了解了api,简单示例如下: ScrollRefreshControl.js importReact,{Component}from'react';import{StyleSheet,ScrollView,Text,RefreshCon...
npm install react-pull-to-refresh -S A pull to refresh component for the web. Based on Andy Peatling's Pull to Refresh for the Web Usage Your refresh handler function takes in resolve and reject to tell the PullToRefresh component when it's finished. async handleRefresh() { await asyncCo...
demo4forbidden pull refresh version 1.2.0 Support Typescript Description Only depend on react/react-dom, without any other package. Use less. Support body or root Dom as container. Bind touch event on component root Dom. It.s develop as Pure react component. ...
Your refresh handler function takes in resolve and reject to tell the PullToRefresh component when it's finished.async handleRefresh() { await asyncCode(); }Where you want to render the component:<ReactPullToRefresh onRefresh={handleRefresh} className="your-own-class-if-you-want" style={{ ...