Client Routing (using react-router) and Server-Side Routing

后端未结

关注

 2  1576

终归单人心 2020-11-28 00:25

I have been thinking and I am confused with the routing between Client and Server. Suppose I use ReactJS for server-side rendering before sending the request back to web bro

2条回答

没有蜡笔的小新 (楼主)

2020-11-28 00:47

With 1.0, React-Router depends on the history module as a peerDependency. This module deals with routing in the browser. By default React-Router uses the HTML5 History API (pushState, replaceState), but you can configure it to use hash-based routing (see below)

The route handling is now done behind the scenes, and ReactRouter sends new props down to the Route handlers when the route changes. The Router has a new onUpdate prop callback whenever a route changes, useful for pageview tracking, or updating the </code>, for example.</p> <h1>Client (HTML5 routing)</h1> <pre><code>import {Router} from 'react-router' import routes from './routes' var el = document.getElementById('root') function track(){ // ... } // routes can be children render(<Router onUpdate={track}>{routes}</Router>, el) </code></pre> <h1>Client (hash-based routing)</h1> <pre><code>import {Router} from 'react-router' import {createHashHistory} from 'history' import routes from './routes' var el = document.getElementById('root') var history = createHashHistory() // or routes can be a prop render(<Router routes={routes} history={history}></Router>, el) </code></pre> <h1>Server</h1> <p>On the server, we can use <code>ReactRouter.match</code>, this is taken from the server rendering guide</p> <pre><code>import { renderToString } from 'react-dom/server' import { match, RoutingContext } from 'react-router' import routes from './routes' app.get('*', function(req, res) { // Note that req.url here should be the full URL path from // the original request, including the query string. match({ routes, location: req.url }, (error, redirectLocation, renderProps) => { if (error) { res.status(500).send(error.message) } else if (redirectLocation) { res.redirect(302, redirectLocation.pathname + redirectLocation.search) } else if (renderProps) { res.status(200).send(renderToString(<RoutingContext {...renderProps} />)) } else { res.status(404).send('Not found') } }) }) </code></pre> </p> <div class="appendcontent"> </div> </div> <div class="jieda-reply"> <span class="jieda-zan button_agree" type="zan" data-id='467599'> <i class="iconfont icon-zan"></i> <em>0</em> </span> <span type="reply" class="showpinglun" data-id="467599"> <i class="iconfont icon-svgmoban53"></i> 讨论(0) </span> <div class="jieda-admin"> </div> <div class="noreplaytext bb"> <center><div> <a href="https://www.e-learn.cn/qa/q-116345.html"> 查看其它2个回答 </a> </div></center> </div> </div> <div class="comments-mod " style="display: none; float:none;padding-top:10px;" id="comment_467599"> <div class="areabox clearfix"> <form class="layui-form" action=""> <div class="layui-form-item"> <label class="layui-form-label" style="padding-left:0px;width:60px;">发布评论:</label> <div class="layui-input-block" style="margin-left:90px;"> <input type="text" placeholder="不少于5个字" AUTOCOMPLETE="off" class="comment-input layui-input" name="content" /> <input type='hidden' value='0' name='replyauthor' /> </div> <div class="mar-t10"><span class="fr layui-btn layui-btn-sm addhuidapinglun" data-id="467599">提交评论 </span></div> </div> </form> </div> <hr> <ul class="my-comments-list nav"> <li class="loading"> <img src='https://www.e-learn.cn/qa/static/css/default/loading.gif' align='absmiddle' /> 加载中... </li> </ul> </div> </li> </ul> <div class="layui-form layui-form-pane"> <form id="huidaform" name="answerForm" method="post"> <div class="layui-form-item layui-form-text"> <a name="comment"></a> <div class="layui-input-block"> <script type="text/javascript" src="https://www.e-learn.cn/qa/static/js/neweditor/ueditor.config.js"></script> <script type="text/javascript" src="https://www.e-learn.cn/qa/static/js/neweditor/ueditor.all.js"></script> <script type="text/plain" id="editor" name="content" style="width:100%;height:200px;"></script> <script type="text/javascript"> var isueditor=1; var editor = UE.getEditor('editor',{ //这里可以选择自己需要的工具按钮名称,此处仅选择如下五个 toolbars:[['source','fullscreen', '|', 'undo', 'redo', '|', 'bold', 'italic', 'underline', 'fontborder', 'strikethrough', 'removeformat', 'formatmatch', 'autotypeset', 'blockquote', 'pasteplain', '|', 'forecolor', 'backcolor', 'insertorderedlist', 'insertunorderedlist', 'selectall', 'cleardoc', '|', 'rowspacingtop', 'rowspacingbottom', 'lineheight', '|', 'customstyle', 'paragraph', 'fontfamily', 'fontsize', '|', 'indent', '|', 'justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|', 'link', 'unlink', 'anchor', '|', 'simpleupload', 'insertimage', 'scrawl', 'insertvideo', 'attachment', 'map', 'insertcode', '|', 'horizontal', '|', 'preview', 'searchreplace', 'drafts']], initialContent:'', //关闭字数统计 wordCount:false, zIndex:2, //关闭elementPath elementPathEnabled:false, //默认的编辑区域高度 initialFrameHeight:250 //更多其他参数，请参考ueditor.config.js中的配置项 //更多其他参数，请参考ueditor.config.js中的配置项 }); editor.ready(function() { editor.setDisabled(); }); $("#editor").find("*").css("max-width","362px"); </script> </div> </div> <div class="layui-form-item"> <label for="L_vercode" class="layui-form-label">验证码</label> <div class="layui-input-inline"> <input type="text" id="code" name="code" value="" required lay-verify="required" placeholder="图片验证码" autocomplete="off" class="layui-input"> </div> <div class="layui-form-mid"> <span style="color: #c00;"><img class="hand" src="https://www.e-learn.cn/qa/user/code.html" onclick="javascript:updatecode();" id="verifycode"><a class="changecode" href="javascript:updatecode();"> 看不清?</a></span> </div> </div> <div class="layui-form-item"> <input type="hidden" value="116345" id="ans_qid" name="qid"> <input type="hidden" id="tokenkey" name="tokenkey" value=''/> <input type="hidden" value="Client Routing (using react-router) and Server-Side Routing" id="ans_title" name="title"> <div class="layui-btn layui-btn-disabled" id="ajaxsubmitasnwer" >提交回复</div> </div> </form> </div> </div> <input type="hidden" value="116345" id="adopt_qid" name="qid" /> <input type="hidden" id="adopt_answer" value="0" name="aid" /> </div> <div class="layui-col-md4">  <dl class="fly-panel fly-list-one"> <dt class="fly-panel-title">热议问题</dt>