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I came across some javascript code like this:
selector = $this.attr('href')
selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '')
And I don’t quite understand what the replace part do.Can someone explain that in detail?
Thanks,G
It replaces
selectorvariable using RegEx./.*(?=#[^\s]*$)/replaces anchor to empty string and perhaps return domain name of page where you in. For example http://example.com/text.phpI’ve made and example http://jsfiddle.net/9j5Sn/