我建议使用容器来查找组件并在需要时将其附加到任何地方。
方法 1 - 检索路线内的容器
http://emberjs.jsbin.com/libipazavu/1/edit?html,js,输出 http://emberjs.jsbin.com/libipazavu/1/edit?html,js,output
js
App = Ember.Application.create();
App.IndexRoute = Em.Route.extend({
setupController:function(controller,model){
controller.set("container",this.container);
}
});
App.IndexView = Em.View.extend({
appendNonEmberUILibrary:function(){
callNonEmberUILibrary();
var componentB = this.get("controller.container").lookup("component:component-b");
componentB.appendTo(".non-ember-ui");
}.on("didInsertElement")
});
App.ComponentBComponent = Em.Component.extend({
layoutName:"components/component-b",
prop1:"test-option-1"
});
function callNonEmberUILibrary(){
$("body").append("<div class='non-ember-ui' style='border:1px solid;'>element from non-ember ui lib</div>");
}
hbs
<script type="text/x-handlebars">
<h2>Welcome to Ember.js</h2>
<h3>Adding Ember Component to non-Ember DOM Element using <u><i>container</i></u></h3>
{{outlet}}
</script>
<script type="text/x-handlebars" data-template-name="components/component-b">
<br/>
<div style="border:1px dashed #F5664D">
This is componentB -> {{prop1}}
</div>
<br/>
</script>
方法 2 - 在初始化程序中检索容器
http://emberjs.jsbin.com/hijedowacu/1/edit?html,js,输出 http://emberjs.jsbin.com/hijedowacu/1/edit?html,js,output
js
App = Ember.Application.create();
App.initializer({
name:"main",
initialize:function(container,application){
application.register('main:compB', container.lookup("component:component-b"), { instantiate: false });
application.inject("controller:index","theComponentB","main:compB");
}
});
App.IndexView = Em.View.extend({
appendNonEmberUILibrary:function(){
callNonEmberUILibrary();
var componentB = this.get("controller.theComponentB");
componentB.appendTo(".non-ember-ui");
}.on("didInsertElement")
});
App.ComponentBComponent = Em.Component.extend({
layoutName:"components/component-b",
prop1:"test-option-1"
});
function callNonEmberUILibrary(){
$("body").append("<div class='non-ember-ui' style='border:1px solid;'>element from non-ember ui lib</div>");
}
hbs
<script type="text/x-handlebars">
<h2>Welcome to Ember.js</h2>
<h3>Adding Ember Component to non-Ember DOM Element using <u><i>container</i></u></h3>
{{outlet}}
</script>
<script type="text/x-handlebars" data-template-name="components/component-b">
<br/>
<div style="border:1px dashed #F5664D">
This is componentB -> {{prop1}}
</div>
<br/>
</script>
方法3 - 使用 jquery 重新分配添加的组件(从评论中更新)
或者你可以只添加component-b
在模板中作为不可见且在didInsertElement
您可以使用 jquery 重新分配并在需要的地方显示它。
example http://jsbin.com/maginovexa/1/edit?html,js,输出 http://jsbin.com/maginovexa/1/edit?html,js,output
js
App.IndexView = Em.View.extend({
prop2:"prop-from-index-view",
appendNonEmberUILibrary:function(){
callNonEmberUILibrary();
//var componentB = this.get("controller.container").lookup("component:component-b");
//componentB.appendTo(".non-ember-ui");
var componentBDOM = this.get("componentB").$().detach();
$(".non-ember-ui").append(componentBDOM);
}.on("didInsertElement"),
click:function(){this.set("prop2",Date.now());}
});
App.ComponentBComponent = Em.Component.extend({
layoutName:"components/component-b",
prop1:"test-option-1"
});
function callNonEmberUILibrary(){
$(".inner").append("<div class='non-ember-ui' style='border:1px solid;'>element from non-ember ui lib</div>");
}
hbs
<script type="text/x-handlebars">
<h2>Welcome to Ember.js</h2>
<h3>Adding Ember Component to non-Ember DOM Element using <u><i>container</i></u></h3>
<div class='inner'></div>
{{outlet}}
</script>
<script type="text/x-handlebars" data-template-name="index">
this is index (click here to change prop2 of component)
<div style="display:none">
{{component-b prop2=view.prop2 viewName="componentB"}}
</div>
</script>
....
这是一个完全有效的解决方案,用于根据 Simon Jesenko(操作者)的要求,将 ember 控制的元素重新分配到 ember 视图内的非 ember 元素。