如何执行一个基于网址哈希url＃nameoffunction的js函数 [英] How to execute a js function based on url hash url#nameoffunction

问题描述

我看到一些网站在URL中执行基于has的JavaScript函数。例如，当我访问 http：//域名时，

。 com / jobs＃test

然后网站执行基于#test的函数

I可以通过检查location.href来实现，但是有没有更好的方法？

解决方案

这就是我所做的：

  window.onload = function（）{
 var hash =（window.location.hash）.replace（'＃' ''）; 
 if（hash.length == 0）{
 // no hash do something 
} 
 else {
 // else用hash做
 } 
} 
  

演示： http://jsfiddle.net/maniator/XCjpy/show/#test

demo2： http://jsfiddle.net/maniator/XCjpy/show/

demo3： http://jsfiddle.net/maniator/XCjpy/show/#testing_again

I saw some of websites executes a JavaScript function based on has in the URL. For example,

when I access http://domain.com/jobs#test

then the website executes a function based on #test

I can do it by checking location.href, but is there a better way?

解决方案

This is what i do:

window.onload = function(){
    var hash = (window.location.hash).replace('#', '');
    if (hash.length == 0) {
        //no hash do something
    }
    else {
        //else do something with hash
    }
}

demo: http://jsfiddle.net/maniator/XCjpy/show/#test
demo2: http://jsfiddle.net/maniator/XCjpy/show/
demo3: http://jsfiddle.net/maniator/XCjpy/show/#testing_again

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