AngularJS:多个编辑表单路由? [英] AngularJS: multiple edit forms routing?

问题描述

我有一个 Requests 列表，每个 Requests 都有一个 Request_Type_Id，它映射到一个 feeder 列表(它会随着应用程序的发展而增长).例如，我们可能有 (id, request_type) 1 - 销售信息，2 - 技术支持，3 - 订单信息，当然，每个字段都有唯一的字段，因此编辑表单非常不同.

I have a listing of Requests each with a Request_Type_Id which maps to a feeder list (which could grow as the application evolves). For example, we might have (id, request_type) 1 - Sales Information, 2 - Technical Support, 3 - Order Information and, of course, each one has unique fields so the edit forms are very different.

通过点击名称，我想打开这些不同编辑表单中的正确的.

By clicking the name, I want to open the correct of these different edit forms.

对于路由，我有这个:

$routeProvider
    .when('/editrequest/:req_id/:id', {
       controller: 'EditRequestController',
       templateUrl: '/App/Views/editRequest.html'      
    }).otherwise( { redirectTo: '/' } );

因为我将编辑链接设置为

because I set the edit link to

<a href="#/edit/{{req.request_Id}}/{{req.id}}">{{req.title}}</a>

我仍在尝试学习 AngularJS，并且想知道从这里开始的最佳方法是否是使用 ng-show 在/App/Views/editRequest.html 上选择正确的编辑表单.这意味着该模板上至少会有 3 个表单(但不是嵌套的)，这在某些浏览器中可能会出现问题.

I am still trying to learn AngularJS and am wondering if the best way to proceed from here would be to choose the correct edit form on /App/Views/editRequest.html by using ng-show. This would mean there would be at least 3 forms on that template (not nested, though) which might be problems in some browsers.

是否有更多的 AngularJS 方法可以做到这一点我还没有学过?

Is there a more AngularJS way to do this that I haven't learned yet?

提前致谢！

推荐答案

templateUrl 可以是字符串或函数，它接受路由参数并返回一个字符串.

templateUrl can be a string or a function, which accepts route parameters and return a string.

就您而言，您可以这样做:

In your case, you can doing so:

$routeProvider
.when('/editrequest/:req_id/:id', {
   controller: 'EditRequestController',
   templateUrl: function(params) {
     // use params.req_id to generate a url
     return '/App/Views/editRequest'+params.req_id+'.html';
   }
}).otherwise( { redirectTo: '/' } );

这里值得一提的另一件重要事情是，在href 或src 中使用插值时要小心.使用 ng-href 或 ng-src.

Another important thing worth mention here is, be careful when use interpolate in href or src. Use ng-href or ng-src instead.

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