js实现彩色条纹滚动条效果
时间：2021-08-30 10:03:53 | 栏目：JavaScript代码 | 点击：次
左侧可用调色板选择条纹颜色
效果图：
代码如下：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style>
*{margin:0; padding:0;}
@-webkit-keyframes demo{
from{ left:0;}
to{ left:-113px;}
}
.box{ width:120px; height:400px; border:1px solid #000; margin:100px auto; position:relative; overflow:hidden;}
.bar{ position:absolute; left:0; top:0; width:500px; height:400px; background: -webkit-repeating-linear-gradient(-45deg , red 0px, red 20px, #fff 20px, #fff 40px, blue 40px, blue 60px, #fff 60px, #fff 80px); animation:demo 2s linear infinite; }
</style>
<script>
window.onload = function(){
var oC1 = document.querySelectorAll('input')[0];
var oC2 = document.querySelectorAll('input')[1];
var oBar = document.querySelector('.box .bar');
oC1.onchange = oC2.onchange = function(){
oBar.style.background = '-webkit-repeating-linear-gradient(-45deg , '+oC1.value+' 0px, '+oC1.value+' 20px, #fff 20px, #fff 40px, '+oC2.value+' 40px, '+oC2.value+' 60px, #fff 60px, #fff 80px)';
};
};
</script>
</head>
<body>
<input type="color" value="#ff0000" />
<input type="color" value="#0000ff" />
<div class="box">
<div class="bar"></div>
</div>
</body>
</html>