react路由传参数

react路由传参数

1.params

<Route path='/path/:name' component={Path}/> <link to="/path/2">xxx</Link> this.props.history.push({pathname:"/path/" + name}); 读取参数用:this.props.match.params.name 

优势 : 刷新地址栏,参数依然存在
缺点:只能传字符串,并且,如果传的值太多的话,url会变得长而丑陋。

2.query

<Route path='/query' component={Query}/> <Link to={{ path : ' /query' , query : { name : 'sunny' }}}> this.props.history.push({pathname:"/query",query: { name : 'sunny' }}); 

读取参数用: this.props.location.query.name
优势:传参优雅,传递参数可传对象;
缺点:刷新地址栏,参数丢失

3.state

<Route path='/sort ' component={Sort}/> <Link to={{ path : ' /sort ' , state : { name : 'sunny' }}}>  this.props.history.push({pathname:"/sort ",state : { name : 'sunny' }}); 

读取参数用: this.props.location.query.state
优缺点同query

4.search

<Route path='/web/departManange ' component={DepartManange}/> <link to="web/departManange?tenantId=12121212">xxx</Link> this.props.history.push({pathname:"/web/departManange?tenantId" + row.tenantId}); 

读取参数用: this.props.location.search
优缺点同params

版权声明:玥玥 发表于 2021-05-18 22:38:31。
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