Detect current page with JavaScript

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Get current URL in JavaScript? 29 answers

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例如，您可以通过执行以下操作来获取URL：

window.location.href

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If you want to know what age they are on, it really depends on the url structure. But you will get the information with window.location.pathname

var pathname = window.location.pathname;
switch(pathname) {
   case "/home" :
       console.log("home");
       break;
   case "/game" :
       console.log("game");
       break;
}

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