Javascript jQuery删除“#”之后的部分字符串并删除“#”
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jQuery removing part of string after "#" and removing "# "too
提问by krzyhub
I wonder how can i remove all string part after "#".
For example if i have example.com/hello#item1how can i remove all characteres after #and #character too?
我想知道如何删除“#”之后的所有字符串部分。例如，如果我有example.com/hello#item1如何删除所有字符#和#字符之后？
回答by Senad Me?kin
var string = "example.com/hello#item1".split('#')[0];
simple as that
就那么简单
回答by Billy Moon
var str = "example.com/hello#item1";
str = str.replace(/#.*$/,'');
回答by ShankarSangoli
Try this:
尝试这个：
var str = "example.com/hello#item1";
var newStr = str.substring(0, (str.length - str.indexOf("#")));
回答by Mrchief
You can also use this:
你也可以使用这个：
var str = "example.com/hello#item1".split('#')[0];
回答by CaffGeek
You can just use split.
您可以只使用拆分。
var oldString ='somestring#removethis';
var newString = oldString.split('#', 1)[0];
alert(newString);
回答by Joseph Marikle
location.href.replace(location.hash,"")
that'll do it
就可以了
edit
编辑
oops... string... hm... well this is how you remove it from the url XDDD
哎呀...字符串...嗯...嗯，这就是你如何从 url XDDD 中删除它
