javascript - 从元素中获取 href 并添加到图像的 src 属性

Question

如何获取 div 类 .image1 中找到的 href 链接

<div class="image1">
    <a href="/images/productA.jpg"> </a>
</div>

并将其添加到图像src此处...

<ul class="example">
    <li class="GalleryImage1"> <img src="" > </li>
</ul>

Answer 1

你可以试试这个:

var href = $('.image1 a').attr('href');

//if you want the href to all img in the ul
$('.example li img').attr('src',href);

//if you want the href only to this li
$('.example .GalleryImage1 img').attr('src',href);