jQuery 从 window.location.hash 中删除 #
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removing the # from window.location.hash
提问by circey
I have this simple script:
我有这个简单的脚本：
$(document).ready(function(){
var $yoyo = window.location.hash;
alert($yoyo);
});
But I need to get rid of the # symbol as I'll be using the variable to locate div ids. I've tried using .remove('#') but that doesn't seem to be working.
但是我需要去掉 # 符号，因为我将使用该变量来定位 div id。我试过使用 .remove('#') 但这似乎不起作用。
Many thanks in advance!
提前谢谢了！
回答by Matthew Flaschen
回答by Mike Sherov
var $yoyo = window.location.hash.replace("#", "");
.remove()is a jQuery dom manipulation function. .replace()is a native javascript function that replaces a string with another string inside of a string. From W3Schools:
.remove()是一个 jQuery dom 操作函数。.replace()是一个原生的 javascript 函数，它用字符串中的另一个字符串替换一个字符串。来自 W3Schools：
<script type="text/javascript">
var str="Visit Microsoft!";
document.write(str.replace("Microsoft", "W3Schools"));
</script>
回答by Anurag
$yoyo.substr(1)
