javascript更改背景颜色点击 [英] javascript change background color on click
问题描述
我是一个新的编程,我试图学习新的方法和方法...
I am kind of new to programming and I am trying to learn new methods and ways...
你能告诉我一个Javascript,页面颜色的背景颜色到另一个。例如,我有一个蓝色的背景颜色,我想把它改为绿色。当用户单击背景并触发事件时,应更改颜色。
Can you show me a Javascript that makes it possible to change the color of page background color to another one . For example, i have a blue background color and i want to change it to green. The color should be changed when the user clicks on the background and triggers the event.
此外,Div也一样,点击时改变颜色,但10秒后,它会返回初始颜色。它是clearInterval的东西,但我不是一个专家.yet。
Also..the same thing for a Div, change color on click, but after 10 seconds, it would return to initial color. It's something with clearInterval, but i am not an expert..yet.
谢谢...
推荐答案
如果您想要在HTML页面中通过点击按钮更改背景颜色,则将使用JavaScript函数并更改HTML页面中的样式。
If you want change background color with click in button in HTML page you will be use JavaScript function and change a style in HTML page.
function chBackcolor(color) {
document.body.style.background = color;
}
这是JavaScript中用于更改颜色的函数,例如:
It is a function in JavaScript for change color, and you will be call this function in your event, for example :
<input type="button" onclick="chBackcolor('red');">
我的意见是你使用 JQuery
如果你想在第二次或时间执行,你将使用setTimeout函数:
If you want perform in second or time you will be use setTimeout function:
window.setTimeout("chBackColor()",10000);
我经常在HTML页面中使用此方法隐藏警报。
I use this method for hidden alert in HTML page often.
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