我写了一些编写列表的代码
<ul class="portfolios" style="opacity: 1;">
<li class="image0">
<li class="image1">
<li class="image2">
<li class="image3">
<li class="image4">
<li class="image5">
<li class="image6">
<li class="image0">
<li class="image1">
<li class="image2">
<li class="image3">
<li class="image4">
<li class="image5">
<li class="image6">
<li class="image7">
<li class="image8">
<li class="image9">
<li class="image10">
<li class="image0">
<li class="image1">
<li class="image2">
<li class="image3">
<li class="image4">
<li class="image5">
<li class="image6">
<li class="image7">
</ul>
我无法更改HTML太多,因为它是一个数组,每个语句都在编写列表。我想知道是否可以采用第一批类image0 - image6并将它们包装在div中,与第二批图像类image0-image7和第三批image0-image10相同。
这段代码不漂亮但是它可以工作,我只想包装一个div。
有什么想法吗?
从ID更改为类,但同样的问题
我想制作这个......
<ul class="portfolios" style="opacity: 1;">
<li class="image0">
<li class="image1">
<li class="image2">
<li class="image3">
<li class="image4">
<li class="image5">
<li class="image6">
</ul>
<ul class="portfolios" style="opacity: 1;">
<li class="image0">
<li class="image1">
<li class="image2">
<li class="image3">
<li class="image4">
<li class="image5">
<li class="image6">
<li class="image7">
<li class="image8">
<li class="image9">
<li class="image10">
</ul>
<ul class="portfolios" style="opacity: 1;">
<li class="image0">
<li class="image1">
<li class="image2">
<li class="image3">
<li class="image4">
<li class="image5">
<li class="image6">
<li class="image7">
</ul>
答案 0 :(得分:3)
您(并将会)生成无效的HTML:
尝试将以下代码粘贴到http://validator.w3.org/check并查看错误
<!DOCTYPE HTML >
<html>
<head><title>Blah</title></head>
<body>
<ul>
<li id="myli_1">Blah</li>
<div>
<li id="myli_2">Blah</li>
<li id="myli_1">Blah</li>
</div>
</ul>
</body>
</html>
相反,你应该:
例如:
<ul id="portfolio0" class="portfolios">
<li id="image0_0" class="ui-draggable">
<li id="image0_1" class="ui-draggable">
<li id="image0_2" class="ui-draggable">
<li id="image0_3" class="ui-draggable">
<li id="image0_4" class="ui-draggable">
<li id="image0_5" class="ui-draggable">
<li id="image0_6" class="ui-draggable">
</ul>
<ul id="portfolio1" class="portfolios">
<li id="image1_0" class="ui-draggable">
<li id="image1_1" class="ui-draggable">
<li id="image1_2" class="ui-draggable">
<li id="image1_3" class="ui-draggable">
<li id="image1_4" class="ui-draggable">
</ul>
答案 1 :(得分:1)
相关的jquery:
//Create the other two ul's (I've added id's for convenienece)
$("body")
.append("<ul id='two' class='portfolios'>")
.append("<ul id='three' class='portfolios'>");
portfoliosLen = $(".portfolios li").length;
for (i=0; i<portfoliosLen; i++) {
if (i < 7) { // <-- first 7 li
//Do nothing (Basically, leave it in this ul)
}
else if (i >= 7 && i < 15 ) { // <-- next 8 li
//Move to second ul
$(".portfolios li").eq(7).appendTo("ul#two");
/*
From the above code eq(7) remains constant. eq(7) = 8th li
This means take the 8th element from this ul and move it.
*/
}
else { // <-- remaining li
//Move to third ul
$(".portfolios li").eq(7).appendTo("ul#three");
/*
On each iteration of the for loop, we're taking the 8th li
and moving it somewhere.
*/
}
}