In the application, we have heros list, when click each hero, will redirect to hero detail view. That means, hero detail component will get inited everytime. Currently there is no option to navigate to bewteen two hero detail. Currently, we use Obser…

In this tutorial we are going to learn how to navigate programmatically (or imperatively) by using the Router API. We are going to learn how to use the function navigateByUrl to navigate using a manually constructed string, but we are also going to l…

1.this.$router.go(val) => 在history记录中前进或者后退val步,当val为0时刷新当前页面. 2.this.$router.push(path) => 在history栈中添加一条新的记录.…

有没有发现,在大家使用React/Vue的时候,总离不开一个小尾巴,到哪都得带着他,那就是react-router/vue-router,而基于它们的第三方框架又出现很多个性化约定和扩展,比如nuxtjs/nextjs/umijs都纷纷推出自己的路由方案. 有没有想过,其实你可以完全摆脱他们都束缚?而且并不复杂,下面听我来分析分析: State可以控制一切UI 首先React/Vue都是基于MVVM架构,State可以决定Component的显示与否,而且很简单: // jsx {show? <…

Angular 2’s ActivatedRoute allows you to get the details of the current route into your components. Params on the ActivatedRoute are provided as streams, so you can easily map the param you want off of the stream and display it in your template. For…

In this tutorial we are going to learn how we can can configure redirects in the angular 2 router configuration. We are also going to see again another example on how the order of the configuration might trip us. We are going to see the different bet…

Article Github Auxiliary Routes is is little bit hard to understand. Here is demo, link You can see each category has an own 'View detials' button, and there is a side menu on the right side. What we want is when we click the "View details" butt…

上节课,我们介绍了一些es6的新语法:react+redux教程(三)reduce().filter().map().some().every()....展开属性 今天我们通过解读redux-undo的官方示例代码来学习,在redux中使用撤销功能.devtools功能.以及router. 例子 这个例子是个计数器程序,包含计数器.右边的redux开发工具.还有一个路由(不过只有“/”这一个地址). 源代码: https://github.com/lewis617/react-redux-tut…

这段时间一直有在看Express框架的API,最近刚看到Router,以下是我认为需要注意的地方: Router模块中有一个param方法,刚开始看得有点模糊,官网大概是这么描述的: 1 Map logic to route parameters. 大概意思就是路由参数的映射逻辑 这个可能一时半会也不明白其作用,尤其是不知道get和param的执行顺序 再看看源码里面的介绍: 1 2 3 Map the given param placeholder `name`(s) to the given…

本教程转自:http://blog.csdn.net/kobejayandy/article/details/20163527 在开始之前先把guid里面提到的几个ZeroMQ的特性列一下吧: (1)ZeroMQ有自己的I/O线程来异步的处理I/O,而且后台采用了无锁的数据结构 (2)在ZeroMQ中,所有的组件都可以动态的加入和移除,而且可以启动组件以任何的顺利,例如我们可以先启动request,再启动response,依然可以工作,而且还会自动的重连接. (3)如果有需要的话,会自动的将me…