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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