Pure CSS method to realize interlaced color alternation, mouse over highlight color:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | <html>
<head>
<title></title>
<style type="text/css">
ul{list-style:none}
li:nth-child(odd){background-color:#eee}
li:hover{background-color:Yellow}
</style>
</head>
<body>
<ul>
<li>111</li>
<li>111</li>
<li>111</li>
<li>111</li>
<li>111</li>
<li>111</li>
<li>111</li>
</ul>
</body>
</html>
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js method to realize interlaced color alternation, mouse over highlight color:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | <html>
<head>
<title></title>
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>
<style type="text/css">
.alter-item {
background-color: #eee;
}
.hightlight {
background-color: Yellow;
}
</style>
<script type="text/javascript">
$(function () {
$("ul li:odd").addClass("alter-item");
method1();
});
function method1() {
$("ul li").hover(function () {
$(this).addClass("hightlight");
}, function () {
$(this).removeClass("hightlight")
});
}
function method2() {
$("ul li").mouseover(function () {
$(this).addClass("hightlight").siblings().removeClass("hightlight");
});
}
</script>
</head>
<body>
<ul>
<li>111</li>
<li>222222222</li>
<li>111</li>
<li>444444444444444444444</li>
<li>111</li>
<li>111</li>
<li>111</li>
</ul>
</body>
</html>
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