我还在我的index.html中使用jQuery尝试了以上所有内容,但似乎没有任何效果。我该怎么做以及我做错了什么?我已经检查了event.type并点击了它,所以我想我应该可以避免重定向?
我的组件组件类:
class ActualNews extends Component{
componentWillMount() {
this.props.fetchNews();
}
handleClick = (event) => {
this.props.loadNews('some_data');
//event.preventDefault();
//event.stopPropagation();
//event.nativeEvent.stopImmediatePropagation();
}
render(){
const { list, loading, error } = this.props.dataList;
if (loading || error){
return 'loading ...';
}else{
const categories = categories_list.map((c,ix) => {
if (active_tab === 'actual_tab_'+c['slug'] )
return (<li className="active" data-tab={'actual_tab_'+c['slug']}><a key={'actual_cat_'+c['slug']} onClick={this.handleClick} data-slug={c['slug']} >{c['title']}</a></li>);
else
return (<li data-tab={'actual_tab_'+c['slug']}><a onClick={this.handleClick} data-slug={c['slug']} >{c['title']}</a></li>);
}
}
}
const mapStateToProps = (state, ownProps) => {
return {
dataList: state.news.actual_section,
posts: state.news.actual_posts
};
}
const mapDispatchToProps = (dispatch) => {
return {
fetchNews: () => {
dispatch(fetchActualNews('main')).then((response) => {
!response.error ? dispatch(fetchActualNewsSuccess(response.payload.data)) : dispatch(fetchActualNewsFailure(response.payload.data));
});
},
loadNews: (slug) => {
dispatch(fetchActualPosts(slug)).payload.then((response) => {
!response.error ? dispatch(fetchActualPostsSuccess(response.data, slug)) : dispatch(fetchActualPostsFailure(response.data, slug));
});
}
}
}
export default connect(mapStateToProps, mapDispatchToProps)(ActualNews);
当我单击某个选项卡菜单重新加载选项卡时。浏览器继续滚动......我想当更改 this.props 重新加载时。
对不起,对于React来说,我是一个新手。
谢谢!