我这里有复杂的路由。构建子视图的URL以导航不同的父视图。
domain.com/categories/1/details
domain.com/categories/1/price
domain.com/categories/1/owner
domain.com/categories/2/details
domain.com/categories/2/price
domain.com/categories/2/owner
我需要为详细信息,价格和所有者视图构建网址。
<a href="#/categories/id/price">Price</a>
<a href="#/categories/id/details">details</a>
<a href="#/categories/id/owner">owner</a>
需要动态替换id!
我如何构建它们?
答案 0 :(得分:1)
你可以试试这个:
var myRouter = Backbone.Router.extend({
routes : {}
});
myRouter.on('route:categories/:id/details' function() {
});
myRouter.on('route:categories/:id/price' function() {
});
myRouter.on('route:categories/:id/owner' function() {
});
答案 1 :(得分:0)
在您的视图模板中,您将拥有:
<script type="text/template" id="my-template">
<a href="#/categories/<%= id %>/price">Price</a>
<a href="#/categories/<%= id %>/details">details</a>
<a href="#/categories/<%= id %>/owner">owner</a>
</script>
然后在视图的渲染方法中,您只需要传入id变量。
<script type="text/javascript">
var userId = 42;
var MyView = Backbone.View.extend({
initialize: function(){
this.render();
},
render: function(){
// Compile the template using underscore
var template = _.template( $("#my-template").html(), {id: userId});
// Load the compiled HTML into the Backbone "el"
this.$el.html( template );
}
});
</script>
以下是关于可能有用的主题的更多内容:http://backbonetutorials.com/what-is-a-view/