基本上我想要做的就是让文本闪烁不同的颜色。等文本闪烁蓝色,然后红色,然后粉红色,然后紫色等。预先感谢Javascript - Solid Text Text Flash
0
A
回答
1
您可以使用CSS3而不是Javascript。下面的示例从红色闪烁到黄色,绿色,蓝色并返回红色。记得添加特定于供应商的前缀为Mozilla,webkit的等(例如-moz动画和-moz关键帧)
的index.html
<!doctype html>
<html>
<head>
<title>Blinking Text</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<div class="test">Text</div>
</body>
</html>
的style.css
.test
{
font-size: 48pt;
animation: 2s blink steps(1) infinite;
}
@keyframes blink
{
0% { color: red; }
25% { color: yellow; }
50% { color: green; }
75% { color: blue; }
100% {color: red; }
}
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看看这个jsfiddle。我已经评论了JS的每个部分的教学目的:http://jsfiddle.net/VXRpz/
0
function flashtext(ele,col) {
var tmpColCheck = document.getElementById(ele).style.color;
if (tmpColCheck === 'silver') {
document.getElementById(ele).style.color = col;
} else {
document.getElementById(ele).style.color = 'silver';
}
}
setInterval(function() {
flashtext('flashingtext','red');
flashtext('flashingtext2','blue');
flashtext('flashingtext3','green');
}, 500); //set an interval timer up to repeat the function
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那么......你究竟遇到了什么问题?你有什么尝试? – 2012-02-16 06:56:50