Javascript 需要帮助修复有关URL检测的函数（window.location.href.indexOf）

我目前已经用Javascript编写了一些函数，用于检测我在哪个页面上，并更改页面中的类（以保持html选项卡处于打开状态）

为了检测页面URL，有些功能（大多数）工作得很好，但有一些功能不能正常工作

$( document ).ready(
    function() {


// Services

if (window.location.href.indexOf('?action=services') != -1)
    {
        document.getElementById("Primary_Navbar-Services").className = "dropdown open";
    }

else if (window.location.href.indexOf('cart.php') != -1)
    {
        document.getElementById("Primary_Navbar-Services").className = "dropdown open";
    }

else if (window.location.href.indexOf('cart.php?gid=addons') != -1)
    {
        document.getElementById("Primary_Navbar-Services").className = "dropdown open";
    }


// Domains

else if (window.location.href.indexOf('clientarea.php?action=domains') != -1)
    {
        document.getElementById("Primary_Navbar-Domains").className = "dropdown open";
    }


else if (window.location.href.indexOf('/cart/domain/renew') != -1)
    {
        document.getElementById("Primary_Navbar-Domains").className = "dropdown open";
    }


// Not working


else if (window.location.href.indexOf('/cart.php?a=add&domain=register') != -1)
    {
        document.getElementById("Primary_Navbar-Domains").className = "dropdown open";
    }


else if (window.location.href.indexOf('/cart.php?a=add&domain=transfer') != -1)
    {
        document.getElementById("Primary_Navbar-Domains").className = "dropdown open";
    }


// Factures 

else if (window.location.href.indexOf('clientarea.php?action=invoices') != -1)
    {
        document.getElementById("Primary_Navbar-Billing").className = "dropdown open";
    }

else if (window.location.href.indexOf('clientarea.php?action=quotes') != -1)
    {
        document.getElementById("Primary_Navbar-Billing").className = "dropdown open";
    }

else if (window.location.href.indexOf('clientarea.php') != -1)
    {
        document.getElementById("Primary_Navbar-Billing").className = "dropdown open";
    }

else if (window.location.href.indexOf('account/paymentmethods') != -1)
    {
        document.getElementById("Primary_Navbar-Billing").className = "dropdown open";
    }

else if (window.location.href.indexOf('account/paymentmethods') != -1)
    {
        document.getElementById("Primary_Navbar-Billing").className = "dropdown open";
    }

else if (window.location.href.indexOf('clientarea.php?action=addfunds') != -1)
    {
        document.getElementById("Primary_Navbar-Billing").className = "dropdown open";
    }

// Support

else if (window.location.href.indexOf('supporttickets.php') != -1)
    {
        document.getElementById("Primary_Navbar-Support").className = "dropdown open";
    }


else if (window.location.href.indexOf('announcements') != -1)
    {
        document.getElementById("Primary_Navbar-Support").className = "dropdown open";
    }


else if (window.location.href.indexOf('knowledgebase') != -1)
    {
        document.getElementById("Primary_Navbar-Support").className = "dropdown open";
    }


else if (window.location.href.indexOf('download') != -1)
    {
        document.getElementById("Primary_Navbar-Support").className = "dropdown open";
    }


else if (window.location.href.indexOf('serverstatus.php') != -1)
    {
        document.getElementById("Primary_Navbar-Support").className = "dropdown open";
    }

});

---

我希望每个函数都能正确地检测我在哪个页面上，这样它们就可以更改我所针对的不同类。谢谢。

您有多个条件将与某些URL匹配，因此第一个匹配条件将始终被选择在您的

'cart.php？gid=addons'测试之前放置
'cart.php'
。。。等等。Javascript函数有没有办法搜索非常特定和受限的URL？您是否尝试过更改
window.location.href.indexOf（'/cart.php？a=add&；domain=register'）！=-1） 
到
window.location.href.includes（'domain=register'）
？