获取最后一个单词js

Question

这将删除最后一个单词。我如何得到最后一个词（条纹）？

var BaseShirtURL = "Base Shirt Draped with Fabric Stripe"; 
BaseShirtURL = BaseShirtURL.substring(0, BaseShirtURL.lastIndexOf(" ")); 
alert(BaseShirtURL); 

Answer 1

要获得最后一个字：

，并删除最后一个字，你可以这样做：

BaseShirtURL = BaseShirtURL.replace(/\w+$/,''); 

Answer 2

这应做到：

var BaseShirtURL = "Base Shirt Draped with Fabric Stripe"; 
var stripe = BaseShirtURL.substring(BaseShirtURL.lastIndexOf(" ") + 1, 
    BaseShirtURL.length()); 
alert(stripe);