Javascript 反应本机获取url

我有这个链接http://localhost:5000/index.html?cmluaWRhZDUxMbWFpbC5jb218YXlpYnFp如何仅获取此部件cmluaWRhZDUxMbWFpbC5jb218YXlpYnFp

   let location_url = window.location.pathname;
            let new_url = '';
            console.log("location_url.charAt( 0 ): ",location_url.charAt( 0 ))
            console.log("location_url.slice( 1 ): ",location_url.slice( 1 ))
            if( location_url.charAt( 0 ) === '/' )
               new_url = location_url.slice( 1 );
            console.log(new_url)

您可以这样做：

// Get your url string
var fullURL = window.location.href;
// Build an URL from the string
var URL = new URL(fullURL);
// Extract the data you are looking for
var result = URL.searchParams.toString();

您可以这样做：

// Get your url string
var fullURL = window.location.href;
// Build an URL from the string
var URL = new URL(fullURL);
// Extract the data you are looking for
var result = URL.searchParams.toString();

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这回答了你的问题吗？这回答了你的问题吗？