I encountered this question and can't figure out what is right answer for it. Help Please.
问问题
53 次
5 回答
3
其实没有一个是对的。他们正在寻找的答案可能是 (a)，这意味着每个链接都有一个以 https开头的 HREF。但是由于它们不包含协议字符串，因此没有什么可以阻止它匹配类似https.wordpress.com或之类的 URL https/images/kitten.gif。
于 2013-02-15T05:31:02.740 回答
1
According to the jQuery documentation, it should be option a, BUT that won't help if you are already on a page loaded by https and you have relative links.
于 2013-02-15T05:30:10.083 回答
1
This is a question about CSS and regular expressions, though it looks like a jQuery question. The trick is that RegEx's use the ^ and $ characters to indicate the beginning and ending of a line, respectively. Therefore, the ^= operator would match the beginning of the href attribute of the anchor elements, and the right answer is option a.
于 2013-02-15T05:30:48.277 回答
1
The correct answer is
$('a[href^=https]');
according to jQuery website..
Selects elements that have the specified attribute with a value beginning exactly with a given string.
jQuery( "[attribute^='value']" )
于 2013-02-15T05:30:53.267 回答
0
好的，我找到了.. 是的，正确的选项是'a'....
as '^' - 将检查初始表达式 '$' - 将检查确切的单词 https
于 2013-02-15T05:46:17.253 回答