的&QUOT与......;在AngularJS KnockoutJS的约束力? [英] The "with" binding of KnockoutJS in AngularJS?
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问题描述
我刚刚从KnockoutJS切换到AngularJS,我不能够找到KnockoutJS的与数据绑定在AngularJS。
I have just switched from KnockoutJS to AngularJS and I am not able to find the KnockoutJS's "with" data-bind in AngularJS.
下面是一块KnockoutJS code的。 有的结合创建了一个新的绑定上下文,以便后代元素在一个指定的对象的上下文中的约束。
Here is the piece of code in KnockoutJS. The "with" binding creates a new binding context, so that descendant elements are bound in the context of a specified object.
<h1 data-bind="text: city"> </h1>
<p data-bind="with: coords">
Latitude: <span data-bind="text: latitude"> </span>,
Longitude: <span data-bind="text: longitude"> </span>
</p>
<script type="text/javascript">
ko.applyBindings({
city: "London",
coords: {
latitude: 51.5001524,
longitude: -0.1262362
}
});
</script>
请问AngularJS有这样背景下东西吗?
Does AngularJS have anything like context?
推荐答案
没有像与我知道这的..是我能做的最好的:
Nothing like with that I know of.. this is the best I could do:
<h1>{{city}}</h1>
<p ng-repeat="c in [coords.or.possibly.deeper.in.tree]">
Latitude: {{c.latitude}},
Longitude: {{c.longitude}}
</p>
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