javascript - Regex to bulk replace attributes[x] with getAttribute in HTML files

Question

In a boatload of HTML pages, I need to replace all strings like this:

language[0].attributes[24].value;

with this:

language[0].getAttribute("attr"+24);

where '24' can be any number.

I thought I could use Notepad++'s Find and Replace with regular expressions to do this, but have had no luck so far after much trial and error. I don't want to have to do this manually.

(This is because, when I upgraded to IE10, all the text on the webpages I support went out of whack. It seems that by definition XML attributes can be in any order, and that newer versions of IE reorder them. I now need to reference the attributes by name instead of index.)

Appreciate the help.

Answer 1

找到以下正则表达式：

\.attributes\[(\d+)\]\.value

并将其替换为

.getAttribute("attr"+\1)

http://regexr.com?33b0j <-- 看看它的实际效果！

Answer 2

您应该在某些文本编辑器中使用一些通配符替换工具。我个人使用VS。Word等MS-Office程序也有这种可能。

Answer 3

查找内容：\.attribute\[(\d+)\]\.value;
替换为：.getAttribute\("attr" + \1\);

（我必须将我的 Notepad++ 版本的替换值中的括号转义为）

Answer 4

用记事本++测试

language\[0\].attributes\[\s*(\d+)\s*\].value;

替换为

language[0].getAttribute\("attr"+\1\);