在JavaScript中使用RegEx查找html标签

Question

I need to fing all "table" tags on page with attribute border on the page using Regular Expressions on JavaScript.

How can I do it?

PS Please, don't propose me any JQuery (or similar) solutions.

Answer 1

使用此代码

 document.querySelectorAll("table[border]")

Answer 2

you can use regex object like this to match table which has border.

myTableElement.match(/<table.*?border.*?>.*?<\/table>/gi)

or like this

var x =  new RegExp(/<table.*?border.*?>.*?<\/table>/gi)

myTableElement.match(x);