替换img path jquery [英] Replace img path jquery

问题描述

我正在尝试替换jquery中的img路径(注入到远程页面中)

I am trying to replace an img path in jquery (injecting into a remote page)

替换 example.com/拇指

replace example.com/thumbs

使用 example.com/图片

with example.com/images

我已经尝试过了，但是似乎没有用.

I have tried this but it doesn't seem to work.

 $("img").attr("src").replace("thumbs", "images");

推荐答案

此获取值，但不将设置回属性:

This gets the value, but doesn't set it back to the attribute:

$("img").attr("src").replace("thumbs", "images");

这需要另一步骤，例如:

That requires another step, something like:

var newSrc = $("img").attr("src").replace("thumbs", "images");
$("img").attr("src", newSrc);

或者，如果您只想一行:

Or, if you want a single line:

$("img").attr("src", $("img").attr("src").replace("thumbs", "images"));

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