How to dynamically add em tag before img?

Question

I want to put em tag before IMG tag dynamically , the image class is .photo.

<img class="photo" src="image.jpg" />

I want to convert this to

<em></em><img class="photo" src="image.jpg" />

using jQuery, I am using the append but its add the em in the img tag,

thanks.

Answer 1

$("img.photo").before("<em>");

Answer 2

您可以使用before（）方法。

Answer 3

您需要使用before（）

Answer 4

jQuery("img").before("em")

编辑：好的，不需要添加结束标记。