你如何使用jQuery模拟打字？ [英] How do you simulate typing using jQuery?

问题描述

像 click（）可以用来触发元素的点击事件，是否有任何方法来模拟字符串的输入？

解决方案

您正在寻找一种方法来触发与输入相关联的事件，或者您想将文本附加到容器，以使其看起来像某人在打字？如果你正在寻找事件，那么@Nick在建议触发事件的方法是绝对正确的。如果是后者，您将需要使用一个计时器来替换容器的text / html，并使用文本的连续子字符串。如果文本非常长，您可以通过附加包含每个字母的连续 span 元素来获得更好的效果 - 这将减少文本被替换时的闪烁，

编辑：我要添加一个示例，但事实证明有一个插件已经： jTypeWriter 。

Like how the click() can be used to trigger a click event on an element, is there any way to simulate the typing of a string?

解决方案

Are you looking for a way to trigger the events associated with typing or do you want to append text to a container so that it looks like someone is typing? If you're looking for the events, then @Nick is absolutely correct in suggesting the methods for triggering the event. If the latter, you'll want to use a timer to replace the text/html of the container with successive substrings of your text. You might be able to get a better effect by appending successive span elements containing each letter if the text is very long -- this would reduce flashing as the text gets replaced and the layout changes momentarily.

EDIT: I was going to add an example, but it turns out there's a plugin for that already: jTypeWriter.

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