使用jQuery找出图像的宽度

问题描述

我有这些图像正在使用PHP从服务器和数据库中删除

I have these images that I am getting off my server and a database using PHP

<div class="pics">

<img src="upload/<?php echo $array['image'] ?>" height="200"/>

</div>

实际尺寸很大，但我需要它们的高度都在200以内.

There actual sizes are huge, but I need them to all be at a height at 200.

如何使用jQuery查找此图像的宽度，我在任何地方都找不到教程....

How do I find the width of this image using jQuery, I cant find a tutorial anywhere....

任何帮助将不胜感激.

感谢您的宝贵时间，

推荐答案

我会尝试使用.innerWidth()而不是.width()，因为.width()会包含边距.

I would try .innerWidth() instead of .width(), as .width() would include the margin.

$('img').innerWidth();

如果您的图片确实很大，则应考虑在服务器端将其缩小.

If your image is really that big, you should consider scaling it down it server-side.

实际上.width()并没有添加边距，甚至没有添加填充.这使得.width()比.innerWidth()更合​​适.谢谢SKS.

Actually .width() is not adding the margin and furthermore its not even adding the padding. That makes .width() more suitable than .innerWidth(). Thanks SKS.

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