引注意: 路由表改变后要重启服务 this
方式 一:加密
经过paramscomponent
1.路由表中 路由
<Route path=' /user/:id ' component={User}></Route>hash
2.Link处 io
HTML方式配置
<Link to={ pathname:' /user/2 ',query:{name:jack},state:{value:123},search:'?sort=name',hash:'#the-hash',abc:'def'} activeClassName='active'>XXXX</Link> sort
JS方式query
this.props.history.push( { pathname:' /user/2 ',query:{name:jack},state:{value:123},search:'?sort=name',hash:'#the-hash',abc:'def'})history
3.user页面
经过 this.props.match.params.id 就能够接受到传递过来的参数(id)
方式 二:
经过query
前提:必须由其余页面跳过来,参数才会被传递过来,query传的参数是加密的
注:不须要配置路由表。路由表中的内容照常:<Route path='/user' component={User}></Route>
1.Link处
HTML方式
<Link to={{ pathname:' /user',query:{name:jack},state:{value:123},search:'?sort=name',hash:'#the-hash',abc:'def'}}>
JS方式
this.props.history.push({ pathname:' /user',query:{name:jack},state:{value:123},search:'?sort=name',hash:'#the-hash',abc:'def'})
2.user页面
this.props.location.query.name //jack
this.props.location.state.value //123
this.props.location.search //?sort=name
this.props.location.hash //#the-hash
this.props.location.abc //def (自定义参数)
方式 三:
经过state
同query差很少,只是属性不同,state传的参数是加密的
1.Link 处
HTML方式:
<Link to={{ pathname:' /user',query:{name:jack},state:{value:123},search:'?sort=name',hash:'#the-hash',abc:'def'}}>
JS方式:
this.props.history.push({ pathname:' /user',query:{name:jack},state:{value:123},search:'?sort=name',hash:'#the-hash',abc:'def'})
2.user页面
this.props.location.state.value