点击时间延迟 [英] Time delay on click

问题描述

任何人都可以向我发送JavaScript代码，说明如何构建时间延迟，从单击页面上的按钮到执行按钮单击调用的功能。我是JavaScript的新手，我有一些代码，当我点击一个按钮时执行一个功能，我只想延迟时间。

Can anyone send me JavaScript code on how I can construct a time delay from the time I click a button on a page to the time the function called by the button click is executed. I am a novice with JavaScript, and I have some code that performs a function when I click a button, and I just want to have a time delay.

推荐答案

这是Javascript：

This is the Javascript:

 function myfunction() {
     alert( "delayed" );
 }

 var delay = 1000;

 setTimeout( myfunction, delay )

这就是本质。现在你需要将它挂钩到html页面上的一个按钮：将函数定义嵌入到<脚本> ... < / script> 标签，并在onClick方法中安排它。

That's the essence. Now you need to hook it into a button on a html page: embed the function definition in < script > ... < /script > tags, and schedule it in the onClick method.

....
<button onClick="setTimeout( myfunction, delay );">Click_And_Wait</button>

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