Javascript图片网址替换(Javascript image url replacement)

Javascript图片网址替换(Javascript image url replacement)

我想编写一个grepmonkey脚本/ chrome用户脚本，它可以接受任何具有特定语法的图像，并替换url的一部分并将其放回dom中。

也就是说，我有一个页面全是缩略图，例如www.example.com/small/randomstuff，我想用equivilant www.example.com/large/randomstuff替换imades

我将如何做到这一点？

I want to write a greasemonkey script/chrome user script that takes any images with a certain syntax and replace a section of the url and puts it back in the dom.

Namely I have a page full of thumbnails, e.g. www.example.com/small/randomstuff and I want to replace the imades with the equivilant www.example.com/large/randomstuff

How would I do this?

最满意答案

加载页面后。

var imgs = document.getElementsByTagName('img'); var len =imgs.length; for(var i=0;i<len;i++){ imgs[i].src=imgs[i].src.replace("small","large"); }

After page was loaded.

var imgs = document.getElementsByTagName('img'); var len =imgs.length; for(var i=0;i<len;i++){ imgs[i].src=imgs[i].src.replace("small","large"); }