ngModelOptions的angular的updateOn属性支持的完整事件列表是什么？ [英] What is the complete list of events supported by angular's updateOn property of ngModelOptions?

问题描述

文档说

updateOn：指定输入绑定到哪个事件的字符串。您可以使用空格分隔列表设置多个事件。有一个名为default的特殊事件与属于该控件的默认事件匹配。

updateOn: string specifying which event should the input be bound to. You can set several events using an space delimited list. There is a special event called default that matches the default events belonging of the control.

该页面提到了一些事件： blur ，默认，提交。还有其他人吗？完整列表是否记录在任何地方？

The page mentions a few events: blur, default, submit. Are there any others? Is the full list documented anywhere?

推荐答案

据我所知，您可以将任何可用的DOM事件绑定到 updateOn 属性。查看完整列表此处。

As far as i know, you can bind any available DOM event to the updateOn property. see a full list here.

查看 ngModel 的来源，可以看到传递给 updateOn 的选项将被绑定到实际元素本身。

Having a look at the Source of ngModel, you can see that the options passed to updateOn will get bound to the actual element itself.

https://github.com/angular/angular.js/blob/master/src/ng/directive/ngModel.js#L1188

Angular来源：

Angular Source:

if (modelCtrl.$options.getOption('updateOn')) {
  element.on(modelCtrl.$options.getOption('updateOn'), function(ev) {
    modelCtrl.$$debounceViewValueCommit(ev && ev.type);
  });
}

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