有用的js函数

sweetalert.util.js

var defaultTimer = 500000;

/**
 * 成功消息
 *
 * @param {String} title
 * @param {String} message
 * @param {Integer} timer
 *
 * @return {boolean}
 */
function success(title, message, timer) {
    return swal({
            title: title,
            text: message,
            type: "success",
            html: true,
            timer: timer || defaultTimer
        });
}

/**
 * 普通消息
 *
 * @param {String} title
 * @param {String} message
 * @param {Integer} timer
 *
 * @return {boolean}
 */
function info(title, message, timer) {
    return swal({
            title: title,
            text: message,
            type: "info",
            html: true,
            timer: timer || defaultTimer
        });
}

/**
 * 失败消息
 *
 * @param {String} title
 * @param {String} message
 * @param {Integer} timer
 *
 * @return {boolean}
 */
function error(title, message, timer) {
    return swal({
            title: title,
            text: message,
            type: "error",
            html: true,
            timer: timer || defaultTimer
        });
}

/**
 * 警告消息
 *
 * @param {String}   title
 * @param {String}   message
 * @param {Function} callback
 * @param {String}   confirmButtonText
 * @param {Boolean}  closeOnConfirm
 * @param {Boolean}  showCancelButton
 *
 * @return {Boolean}
 */
function warning(title, message, callback, confirmButtonText, closeOnConfirm, showCancelButton) {
    return swal({
        title: title,
        text: message,
        type: "warning",
        showCancelButton: showCancelButton,
        confirmButtonColor: "#DD6B55",
        confirmButtonText: confirmButtonText || 'OK，没问题！',
        closeOnConfirm: closeOnConfirm,
        html: true
    }, callback);
}

/**
 * 自动关闭
 *
 * @param {String}  title
 * @param {String}  message
 * @param {Integer} timer
 *
 * @return {boolean}
 */
function flush(title, message, timer) {
    return swal({   title: title,   text: message,   timer: timer || 2000 });
}

window.alert = function(string){
    swal('' + string);
};

window.confirm = function(title){
    sweetAlert({
        title: title,
        showCancelButton: true,
        confirmButtonText: '确认',
        cancelButtonText: '取消'
    }, function() {
        if (window.event && window.event.toElement) {
            var btn = $(window.event.toElement);
            window.location.href=btn.attr('href');
        };
    });

    return false;
};

video-parse.js

function video_parse(url){

    if ( !url ) return '';

    url = utils.trim(url)
        .replace(/v\.youku\.com\/v_show\/id_([\w\-=]+)\.html/i, 'player.youku.com/player.php/sid/$1/v.swf')
        .replace(/(www\.)?youtube\.com\/watch\?v=([\w\-]+)/i, "www.youtube.com/v/$2")
        .replace(/youtu.be\/(\w+)$/i, "www.youtube.com/v/$1")
        .replace(/v\.ku6\.com\/.+\/([\w\.]+)\.html.*$/i, "player.ku6.com/refer/$1/v.swf")
        .replace(/www\.56\.com\/u\d+\/v_([\w\-]+)\.html/i, "player.56.com/v_$1.swf")
        .replace(/www.56.com\/w\d+\/play_album\-aid\-\d+_vid\-([^.]+)\.html/i, "player.56.com/v_$1.swf")
        .replace(/v\.pps\.tv\/play_([\w]+)\.html.*$/i, "player.pps.tv/player/sid/$1/v.swf")
        .replace(/www\.letv\.com\/ptv\/vplay\/([\d]+)\.html.*$/i, "i7.imgs.letv.com/player/swfPlayer.swf?id=$1&autoplay=0")
        .replace(/www\.tudou\.com\/programs\/view\/([\w\-]+)\/?/i, "www.tudou.com/v/$1")
        .replace(/v\.qq\.com\/cover\/[\w]+\/[\w]+\/([\w]+)\.html/i, "static.video.qq.com/TPout.swf?vid=$1")
        .replace(/v\.qq\.com\/.+[\?\&]vid=([^&]+).*$/i, "static.video.qq.com/TPout.swf?vid=$1")
        .replace(/my\.tv\.sohu\.com\/[\w]+\/[\d]+\/([\d]+)\.shtml.*$/i, "share.vrs.sohu.com/my/v.swf&id=$1");

    return url;
}