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我需要一个jquery命令来更改背景图像:url()内容_Jquery - Fatal编程技术网

我需要一个jquery命令来更改背景图像:url()内容

我需要一个jquery命令来更改背景图像:url()内容,jquery,Jquery,我是个新手。我有以下代码: <div id="cloud-zoom-big" class="cloud-zoom-big" style="position: absolute; left: 342px; top: -10px; width: 390px; height: 390px; background-image: url(http://kato-shoes.ro/image/cache/data/balerini/balerini1234verde-750x750.jpg); z-i

我是个新手。我有以下代码:

<div id="cloud-zoom-big" class="cloud-zoom-big" style="position: absolute; left: 342px; top: -10px; width: 390px; height: 390px; background-image: url(http://kato-shoes.ro/image/cache/data/balerini/balerini1234verde-750x750.jpg); z-index: 99; background-position: -359px -359px;">
    <div class="cloud-zoom-title" style="opacity: 0.5;">Balerini Prada 1234</div>
</div>
粗体线条应该是什么样子? 有人能帮我一下吗,我被困在这三个星期了……:)

您需要这样做:

var imageUrl = data.data.pop;
$('#image').css('background-image', 'url(' + imageUrl + ')');

url在HTML代码中仍然没有更改。我在这里发布了我的问题:forum.welfordmedia.co.uk/discussion/36/image big zoom failure#Item_3;我没有任何背景图像:在stylesheet.css.cloud zoom big class中
var imageUrl = data.data.pop;
$('#image').css('background-image', 'url(' + imageUrl + ')');