是ko.applyBindings同步还是异步? [英] is ko.applyBindings synchronous or asynchronous?

问题描述

在调用ko.applyBindings()之后生成的视图是否存在，还是脚手架是异步发生的?

Does the generated view exists right after you call ko.applyBindings() or does the scaffolding happen asynchronously?

谢谢！

推荐答案

ko.applyBindings是同步调用.

在某些情况下，绑定具有特殊的代码可以在setTimeout中执行操作，但通常情况并非如此.

There may be cases where bindings have special code to do things in a setTimeout, but this is not generally the case.

在组件 .knockmeout.net/2014/06/knockout-3-2-preview-components.html"rel =" nofollow>淘汰赛3.2 ，组件是异步的.使用Knockout 3.3，如果加载了viewmodel/模板，则可以选择同步渲染组件.

With the addition of components in Knockout 3.2, components are asynchronous. With Knockout 3.3, there will be an option to render components synchronously if the viewmodel / template is loaded.

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