javascript - Pretty date js 无法在 Firefox 上运行

Question

我正在使用漂亮的日期js，它将日期对象显示为社交方式，例如“2分钟前”，“5天前”等。但是虽然它在chrome上工作，但在firefox上不起作用，因为我是javascript新手，我不能找出原因。从 J.Resig 页面获取代码并根据我的需要进行修改。

这是代码

// Takes an ISO time and returns a string representing how
// long ago the date represents.
function prettyDate(time){
    var date = new Date((time || "").replace(/-/g,"/").replace(/[TZ]/g," ")),
        diff = (((new Date()).getTime() - date.getTime()) / 1000),
        day_diff = Math.floor(diff / 86400);

    if ( isNaN(day_diff) || day_diff < 0 || day_diff >= 31 )
        return;

    return day_diff == 0 && (
            diff < 60 && "şimdi" ||
            diff < 120 && "1 dk önce" ||
            diff < 3600 && Math.floor( diff / 60 ) + " dk önce" ||
            diff < 7200 && "1 saat önce" ||
            diff < 86400 && Math.floor( diff / 3600 ) + " saat önce") ||
        day_diff == 1 && "Dün" ||
        day_diff < 7 && day_diff + " gün önce" ||
        day_diff < 31 && Math.ceil( day_diff / 7 ) + " hafta önce";
}

// Takes an ISO time and returns a string representing how
// long later the date represents.
function prettyReverseDate(time){
    var date = new Date((time || "").replace(/-/g,"/").replace(/[TZ]/g," ")),
        diff = (( date.getTime() - (new Date()).getTime() ) / 1000),
        day_diff = Math.floor(diff / 86400);

    //console.log("Day dif : " + day_diff);

    if ( isNaN(day_diff) || day_diff < 0 || day_diff >= 31 )
        return ;

    //put what ever string you wanted like "Expirs in # hour/minute/day"
    return day_diff == 0 && (
            diff < 60 && " şimdi" ||
            diff < 120 && " 1 dk" ||
            diff < 3600 && Math.floor( diff / 60 ) + " dakika" ||
            diff < 7200 && " 1 saat" ||
            diff < 86400 && Math.floor( diff / 3600 ) + " saat") ||
        day_diff == 1 && "1 gün" ||
        day_diff < 7 && day_diff + " gün" ||
        day_diff < 31 && Math.ceil( day_diff / 7 ) + " hafta";
}

// If jQuery is included in the page, adds a jQuery plugin to handle it as well
if ( typeof jQuery != "undefined" )
    jQuery.fn.prettyDate = function(){
        return this.each(function(){
            var date = prettyDate(this.title);
            if ( date )
                jQuery(this).text( date );
            else
                jQuery(this).text("n/a");
        });
    };

// If jQuery is included in the page, adds a jQuery plugin to handle it as well
if ( typeof jQuery != "undefined" )
    jQuery.fn.prettyReverseDate = function(){
        return this.each(function(){
            var date = prettyReverseDate(this.title);
            if ( date )
                jQuery(this).text( date );
            else
                //make parent element show expired
                jQuery(this).parent().text("süresi doldu");
        });
    };

Answer 1

首先使用 Firefox 的 Firebug 插件来执行代码 或显示执行过程中发生的错误消息。

当我复制并粘贴您的“prettyReverseDate”函数时，会出现语法错误。

使用 Firebug 调试代码，直到看不到错误消息。 然后检查实际的代码逻辑。

Firebug 文档:http://getfirebug.com/wiki/index.php/Main_Page