割去表單數據

Question

此腳本創建取決於表單數據的cookie，（例如：DOCNAME =我的文檔）

<script type="text/javascript"> 
{ 
var docname = getValue("docname"); // these go off another script to get form data 
    var save = getValue("save"); 
    var url = window.location.href; 
} 
function setCookie(name, value, days) { 
    if (days) { 
     var date = new Date(); 
     date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); 
     var expires = "; expires=" + date.toGMTString(); 
    } 
    else var expires = ""; 
    document.cookie = name + "=" + value + expires + "; path=/"; 
} 
function saveDoc() { 
    if (docname != '') { 
     setCookie(docname,url,730); 
    } 
    else { 
    // Nothing else to do 
    } 
} 
// Helps to find errors if they exist 
window.onerror = function(errorMessage, url, line) { 
    var errorText = 'message: ' + errorMessage + '\nurl: ' + url + '\nline: ' + line + ' please contact us, and report this error.'; 
    alert(errorText); 
} 
</script> 

它創建的cookie，並設置它的名字作爲docname變量，但是當它將url設置爲值時，它會切斷表單數據。

我已經研究並更改了代碼，但找不到答案，任何人都可以幫忙嗎？

解

<script type="text/javascript"> 
{ 
var docname = getValue("docname"); // these go off another script to get form data 
    var save = getValue("save"); 
    var url = window.location.href; 
    var recode = encodeURIComponent(url); 

} 
function setCookie(name, value, days) { 
    if (days) { 
     var date = new Date(); 
     date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); 
     var expires = "; expires=" + date.toGMTString(); 
    } 
    else var expires = ""; 
    document.cookie = name + "=" + value + expires + "; path=/"; 
} 
function saveDoc() { 
    if (docname != '') { 
     setCookie(docname,recode,730); 
    } 
    else { 
    // Nothing else to do 
    } 
} 
// Helps to find errors if they exist 
window.onerror = function(errorMessage, url, line) { 
    var errorText = 'message: ' + errorMessage + '\nurl: ' + url + '\nline: ' + line + ' please contact us, and report this error.'; 
    alert(errorText); 
} 
</script> 

改變用於將值設置爲recode並設置重新編碼等於encodeURIComponent(url);所以解碼url變量，對其進行解碼並且使得能夠具有在值形式的數據或一個cookie等感謝的名義@epascarello

Answer 1

encodeURIComponent()這裏是你的朋友

document.cookie = name + "=" + encodeURIComponent(value) + expires + "; path=/"; 

當你得到它時，你需要用decodeURIComponent()解碼它。