$(function() {
                //分享
                var title = "【" + $.trim(document.title) + "】";
                var description = $.trim($('meta[name="description"]').attr('content'));
                var portalUrl = window.location.href;
                //生成二维码
                function generateQRCode(rendermethod, picwidth, picheight, url) {
                    $(".qrcode").qrcode({
                        render: rendermethod, // 渲染方式有table方式（IE兼容）和canvas方式
                        width: picwidth, //宽度
                        height: picheight, //高度
                        text: utf16to8(portalUrl), //内容
                        typeNumber: -1, //计算模式
                        correctLevel: 2, //二维码纠错级别
                        background: "#ffffff", //背景颜色
                        foreground: "#000000" //二维码颜色

                    });
                }
                canvas_table = !!document.createElement('canvas').getContext ? 'canvas' : 'table';

                function init() {
                    generateQRCode(canvas_table, 100, 100, window.location.href);
                }
                //中文编码格式转换
                function utf16to8(str) {
                    var out, i, len, c;
                    out = "";
                    len = str.length;
                    for (i = 0; i < len; i++) {
                        c = str.charCodeAt(i);
                        if ((c >= 0x0001) && (c <= 0x007F)) {
                            out += str.charAt(i);
                        } else if (c > 0x07FF) {
                            out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
                            out += String.fromCharCode(0x80 | ((c >> 6) & 0x3F));
                            out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
                        } else {
                            out += String.fromCharCode(0xC0 | ((c >> 6) & 0x1F));
                            out += String.fromCharCode(0x80 | ((c >> 0) & 0x3F));
                        }
                    }
                    return out;
                }
                init();

                $(".share-wechat").on("click", function() {
                    $(".bg-code,.qrcode").toggle();
                });
$(".share-Bili").on("click", function() {
					$(".Bili-ewm").toggle();
				});
                //清空二维码
                $(".close-btn").on("click", function(event) {
                    $(".bg-code,.qrcode,.close-btn").hide();
                    event.stopPropagation();
                });

                function showToQzone() {
                    var _desc = description;
                    var _title = title;
                    var _url = portalUrl;
                    var _shareUrl = 'http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?';
                    _shareUrl += 'url=' + encodeURIComponent(_url); //参数url设置分享的内容链接|默认当前页location
                    _shareUrl += '&title=' + encodeURIComponent(_title); //参数title设置分享标题，可选参数
                    window.open(_shareUrl, '',
                        'width=700,height=680,top=0,left=0,toolbar=no,menubar=no,scrollbars=no,resizable=1,location=yes,status=0');
                }

                function showToSina(title, portalUrl, desc) {
                    var _desc = desc;
                    var _t = title + " " + _desc;
                    var _url = portalUrl;
                    var _appkey = "2806082167"; //你从微薄获得的appkey
                    var _site = ''; //你的网站地址
                    var _ralateUid = "";
                    var _u = 'http://service.weibo.com/share/share.php?url=' + _url + '&appkey=' + _appkey + '&title=' + _t +
                        '&ralateUid=' + _ralateUid + '&searchPic=false';
                    window.open(_u, '',
                        'width=700, height=680, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, location=yes, resizable=no, status=no'
                    );
                }

                $('.share-qqzone').on('click', function() {
                    showToQzone(title, portalUrl, description);
                });
                $('.share-weibo').on('click', function() {
                    showToSina(title, portalUrl, description);
                });
            });