/**
* iShare.js
* @author singsong
* @email zhansingsong@gmail.com
* @date 2016.3.6
*/
;
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define([], factory(root));
} else if (typeof exports === 'object') {
module.exports = factory(root);
} else {
root.iShare = factory(root);
}
})(typeof global !== 'undefined' ? global : this.window || this.global, function (root) {
/**
* 严格模式
*/
'use strict';
/**
* Util 单例工具类
*/
var Util = {
/**
* event 事件注册与注销
* addEvent 注册事件
* removeEvent 注销事件
*/
event: {
addEvent: function (element, type, handler) {
if (element.addEventListener) {
element.addEventListener(type, handler, false);
} else if (element.attachEvent) {
element.attachEvent('on' + type, handler);
} else {
element['on' + type] = handler;
}
},
removeEvent: function (element, type, handler) {
if (element.removeEventListener) {
element.removeEventListener(type, handler, false);
} else if (element.detachEvent) {
element.detachEvent('on' + type, handler);
} else {
element['on' + type] = null;
}
},
stopPropagation: function (event) {
if (event.stopPropagation) {
event.stopPropagation();
} else {
event.cancelBubble = true;
}
},
preventDefault: function (event) {
if (event.preventDefault) {
event.preventDefault();
} else {
event.returnValue = false;
}
}
},
/**
* trim
* @param {String} str 字符串
* @return {String}
*/
trim: function (str) {
if (String.prototype.trim) {
return str.trim();
}
return str.replace(/^\s+|s+$/g, '');
},
/**
* indexOf
* @param {Array} arr 数组
* @param {Object} item 项
* @return {Number} 索引
*/
indexOf: function (arr, item) {
if (!this.isArray(arr)) {
throw new Error(arr.toString() + ' is a non-Array！');
}
if (Array.prototype.indexOf) {
return arr.indexOf(item);
}
for (var i = 0, len = arr.length; i < len; i++) {
if (arr[i] === item) {
return i;
}
}
},
/**
* isArray 判断是否是数组
* @param {Ojbect} arr 被判断对象
* @return {Boolean}
*/
isArray: function (arr) {
if (Array.isArray) {
return Array.isArray(arr);
}
return Object.prototype.toString.call(arr) === '[object Array]';
},
/**
* validate 验证用户输入的有效性
* @param {Object} ref 参考对象
* @param {Object} o 验证对象
* @return {Array} 错误队列
*/
validate: function (ref, o) {
var _key,
_result = [];
if (this.isArray(o)) {
for (var i = 0, item; item = o[i++];) {
if (this.indexOf(ref, item) < 0) {
_result.push(item);
}
}
} else {
for (_key in o) {
if (!(_key in ref)) {
_result.push(_key);
}
}
}
if (_result.length !== 0) {
throw new Error('there is such no property: ' + _result.join(', '));
}
},
/**
* getElementTop 获取元素的offsetTop
* @param {DOMObject} element 元素
* @return {Number} offsetTop值
*/
getElementTop: function (element) {
var _actualTop = element.offsetTop,
_current = element.offsetParent;
while (_current !== null) {
_actualTop += _current.offsetTop;
_current = _current.offsetParent;
}
return _actualTop;
},
/**
* getElementLeft 获取元素的offsetLeft
* @param {DOMObject} element 元素
* @return {Number} offsetLeft值
*/
getElementLeft: function (element) {
var _actualTop = element.offsetLeft,
_current = element.offsetParent;
while (_current !== null) {
_actualTop += _current.offsetLeft;
_current = _current.offsetParent;
}
return _actualTop;
},
/**
* handleParameters 处理URL参数
* @param {Object} options 配置项
* @return {String}
*/
handleParameters: function (options) {
var _str = '';
for (var key in options) {
_str = _str + key + '=' + encodeURIComponent(options[key]) + '&';
}
return _str;
},
/**
* extend mix-in
* @return {Ojbect}
*/
extend: function () {
var _arg,
_prop,
_child = {};
for (_arg = 0; _arg < arguments.length; _arg++) {
for (_prop in arguments[_arg]) {
if (arguments[_arg].hasOwnProperty(_prop)) {
_child[_prop] = arguments[_arg][_prop];
}
}
}
return _child;
},
/**
* each 遍历数组
* @param {Array} o 数组
* @param {Function} callback 回调函数
* @return {Object}
*/
each: function (o, callback) {
if (!o) {
return;
}
var _r;
for (var i = 0, l = o.length; i < l; i++) {
_r = callback.call(o[i], i, o[i]);
}
return _r;
},
/**
* getElementByclassN 通过class获取元素
* @param {String} classNameStr 类名
* @param {Node} parent 父元素
* @return {DOMObject}
*
* @example
* getElementByclassN('.test');
*/
getElementByclassN: function (classNameStr, parent) {
if (!classNameStr) {
return;
}
var _result = [];
if (!parent && document.querySelectorAll) {
_result = document.querySelectorAll(classNameStr);
if (_result.length > 0) {
return _result;
}
}
var _cnArr = classNameStr.split('.'),
_prefix = _cnArr[0] || '*',
_suffix = _cnArr[1],
_parent = parent ? parent : document.body,
_elements = _parent.getElementsByTagName(_prefix),
_classNames,
_target;
var _me = this;
this.each(_elements, function (index, item) {
if (item.nodeType === 1) {
_classNames = item.className.split(/\s+/g);
_target = item;
_me.each(_classNames, function (cindex, citem) {
if ((citem + '') === _suffix) {
_result.push(_target);
}
});
}
});
return _result;
},
/**
* getmeta 通过name获取对应meta的content值
* @param {String} name meta的name
* @return {String}
*/
getmeta: function (name) {
var _metas = document.getElementsByTagName('meta');
for (var i = 0, _item; _item = _metas[i++];) {
if (_item.getAttribute('name') && _item.getAttribute('name').toLowerCase() === name) {
return _item.content;
}
}
},
/**
* getimg 获取页面中第一张图片的URL
* @return {String}
*/
getimg: function () {
var _imgs = this.convertToArray(document.body.getElementsByTagName('img'));
if (_imgs.length === 0) {
return;
}
return encodeURIComponent(_imgs[0].src);
},
/**
* getElement 获取指定元素
* @param {String} selector 选择器(仅支持class和id)
*/
getElement: function (selector) {
var _node;
if (selector.charAt(0) === '#') {
_node = document.getElementById(selector);
} else {
_node = this.getElementByclassN(selector)[0];
}
return _node;
},
/**
* parseUrl 解析URL
* @param {Object} tpl 模板
* @param {Object} data 数据
* @return {Object}
*/
parseUrl: function (tpl, data) {
var _tplStr = {};
for (var _name in tpl) {
_tplStr[_name] = tpl[_name].replace(/{{([A-Z]*)}}/g, function (match, p1) {
var _key = p1.toLowerCase();
if (data[_key]) {
return encodeURIComponent(data[_key]);
} else {
return '';
}
});
}
return _tplStr;
},
/**
* isWeixinBrowser 判断是否在微信中
* @return {Boolean}
*/
isWeixinBrowser: function () {
var _ua = navigator.userAgent.toLowerCase();
return (/micromessenger/.test(_ua)) ? true : false;
},
/**
* convertToArray 转换为数组
* @param {NodeList} nodes Nodes数组
* @return {Array}
*/
convertToArray: function (nodes) {
var _array = null;
try {
_array = Array.prototype.slice.call(nodes, 0);
} catch (ex) {
// 针对IE8及之前版本
_array = new Array();
for (var i = 0, len = nodes.length; i < len; i++) {
_array.push(nodes[i]);
}
}
return _array;
},
/**
* parseClassName 解析类名
* @param {String} className 类名
* @param {Object} tpl 模板数据
* @return {String}
*/
parseClassName: function (className, tpl) {
var _result = null;
var _arr = className.split(/\s+/);
for (var i = 0, item; item = _arr[i++];) {
if (item in tpl) {
return tpl[item];
}
}
},
/**
* getWinDimension 获取可视页面的尺寸
* @return {Object}
*/
getWinDimension: function () {
var _pageWidth = window.innerWidth,
_pageHeight = window.innerHeight;
if (typeof _pageWidth !== 'number') {
if (document.compatMode === 'CSS1Compat') {
_pageWidth = document.documentElement.clientWidth;
_pageHeight = document.documentElement.clientHeight;
} else {
_pageWidth = document.body.clientWidth;
_pageHeight = document.body.clientHeight;
}
}
return { pageWidth: _pageWidth, pageHeight: _pageHeight };
},
/**
* throttle 节流优化
* @param {Function} fn 回调函数
* @param {Number} delay 时间间隔
*/
throttle: function (fn, delay) {
var timer = null;
return function () {
var context = this, args = arguments;
clearTimeout(timer);
timer = setTimeout(function () {
fn.apply(context, args);
}, delay);
};
},
/**
* loadjs 加载js文件
* @param {String} url 路径
* @param {Function} callback 回调函数
*/
loadjs: function () {
var ready = false,
cb = [];
return function (url, callback) {
var head = document.getElementsByTagName('head')[0],
node = document.createElement('script'),
isLoaded = document.getElementById('loaded'),
W3C = document.dispatchEvent;
cb.push(callback);
if (!ready) {
node.setAttribute('type', 'text/javascript');
node.setAttribute('id', 'loaded');
node.setAttribute('src', url);
node[W3C ? 'onload' : 'onreadystatechange'] = function () {
if (ready) {
return;
}
if (W3C || /loaded|complete/i.test(node.readyState)) {
ready = true;
var temp;
while (temp = cb.pop()) {
temp();
}
}
};
(!isLoaded) && (head.appendChild(node));
} else {
if (callback) {
callback();
}
}
}
}()
};
/**
* WX 微信类
* @param {DOMObject} element 微信按钮节点
* @param {object} options 配置项
*
*/
function WX(element, URL, options) {
this.element = element;
this.wxbox = document.createElement('div');
// 配置项
this.URL = URL;
this.settings = options;
this.style = options.style;
this.bgcolor = options.bgcolor;
this.evenType = options.evenType || 'mouseover'; // 默认触发方式
this.isTitleVisibility = (options.isTitleVisibility === void (0)) ? true : options.isTitleVisibility; // 是否有标题
this.title = options.title || '分享到微信';
this.isTipVisibility = (options.isTipVisibility === void (0)) ? true : options.isTipVisibility; // 是否有提示
this.tip = options.tip || '“扫一扫” 即可将网页分享到朋友圈。';
this.upDownFlag = '';// 保存up|down
this.status = false; // 保存状态
this.visibility = false;// 保存可见性
this.qrcode = null; // 保存二维码
}
WX.prototype.qrcode = null;// 保存二维码
WX.prototype = function () {
return {
constructor: WX,
init: function () {
//this.render();
this.init = this.show;
this.bindEvent();
},
loadQrcode: function () {
// 加载qrcode库
var js = document.scripts;
var path = "";
var c = js.length;
for (var i = 0; i < c; i++) {
var it = js[i];
var src = it.src;
if (src.indexOf("iShare") >= 0) {
path = src.substring(0, src.lastIndexOf('/') + 1)
}
}
Util.loadjs(path + 'qrcode.min.js', this.startQR());
},
render: function () {
var _upFlag = '',
_downFlag = '',
// _widthStyle = (!this.isTitleVisibility || !this.isTipVisibility) ? 'width: 110px;' : 'width : 150px;',
_imgStyle = '',//待定
_titleStyle = '',//待定
_tipStyle = '', //待定
_bgcolor = this.bgcolor ? this.bgcolor : '#ddd',
_radius = '';
// 判断上下
if (Util.getWinDimension().pageHeight / 2 < Util.getElementTop(this.element)) {
_downFlag = '';
_upFlag = 'display:none;';
this.upDownFlag = 'down';
_radius = 'border-bottom-left-radius: 0;';
} else {
_downFlag = 'display:none;';
_upFlag = '';
this.upDownFlag = 'up';
_radius = 'border-top-left-radius: 0;';
}
var _containerHTML = '<div style="text-align: center;background-color: ' + _bgcolor + ';box-shadow: 1px 1px 4px #888888;padding: 8px 8px 4px;border-radius: 4px;' + _radius + '">',
_titleHTML = this.isTitleVisibility ? '<p class="tt" style="line-height:30px;margin:0; text-shadow: 1px 1px rgba(0,0,0,0.1);font-weight: 700;margin-bottom: 4px;' + _titleStyle + '">' + this.title + '</p>' : '',
_imgHTML = '<div class="qrcode" style="width:' + this.settings.qrcodeW + 'px; height:' + this.settings.qrcodeH + 'px; overflow:hidden;"></div>',
_tipHTML = this.isTipVisibility ? '<p style="line-height:20px;font-size: 12px; margin: 4px auto;width: 120px;' + _tipStyle + '">' + this.tip + '</p>' : '',
_upArrowHTML = '<div style="' + _upFlag + 'position: relative;height: 0;width: 0;border-style: solid;border-width: 12px;border-color: transparent;border-bottom-color: ' + _bgcolor + ';border-top: none;"></div>',
_downArrowHTML = '</div><div style="' + _downFlag + 'position: relative;height: 0;width: 0;border-style: solid;border-width: 12px;border-color: transparent;border-top-color: ' + _bgcolor + ';border-bottom: none;"></div>';
// 拼接WXHTML
var WXSTR = _upArrowHTML + _containerHTML + _titleHTML + _imgHTML + _tipHTML + _downArrowHTML;
this.wxbox.innerHTML = WXSTR;
this.wxbox.style.cssText = 'position:absolute; left: -99999px;';
this.element.appendChild(this.wxbox);
this.loadQrcode();
},
setLocation: function (flag) {
var _boxH = this.wxbox.offsetHeight,
_eW = this.element.offsetWidth,
_eH = this.element.offsetHeight,
_boxStyle = 'position:absolute; color: #000;z-index: 99999;';
_boxStyle = _boxStyle + 'left: ' + (_eW / 2 - 12) + 'px;';
if (this.upDownFlag === 'down') {
_boxStyle = _boxStyle + 'bottom: ' + (_eH) + 'px;';
} else {
_boxStyle = _boxStyle + 'top: ' + (_eH) + 'px;';
}
this.wxbox.style.cssText = _boxStyle + this.style;
flag && (this.hide());
},
bindEvent: function () {
var _me = this;
if (this.evenType === 'click') {
Util.event.addEvent(this.element, 'click', function (e) {
var event = e || window.event;
Util.event.stopPropagation(event);
Util.event.preventDefault(event);
if (!_me.visibility) {
_me.show();
} else {
_me.hide();
}
});
} else {
Util.event.addEvent(this.element, 'mouseover', function (e) {
var event = e || window.event;
// Util.event.stopPropagation(event);
_me.show();
});
Util.event.addEvent(this.element, 'mouseout', function (e) {
var event = e || window.event;
// Util.event.stopPropagation(event);
_me.hide();
});
}
},
startQR: function () {
var me = this;
return function () {
if (!me.qrcode) {
me.qrcode = new QRCode(Util.getElementByclassN('.qrcode', me.wxbox)[0], {
text: me.URL,
width: me.settings.qrcodeW,
height: me.settings.qrcodeH,
colorDark: me.settings.qrcodeFgc,
colorLight: me.settings.qrcodeBgc
});
}
}
},
show: function () {
this.status = true;
this.render();
this.setLocation(true);
this.wxbox.style.display = 'block';
this.visibility = true;
this.show = function () {
this.wxbox.style.display = 'block';
this.visibility = true;
}
},
hide: function () {
this.wxbox.style.display = 'none';
this.visibility = false;
}
};
}();
/**
* iShare 分享
* @param {Object} options 配置项
* @property container
* @property config
*
* @description 提供两种初始化方式
* #1 单例模式
* #2 实例化模式
*/
function iShare(options) {
var defaults = {
title: document.title,
url: location.href,
host: location.origin || '',
description: Util.getmeta('description'),
image: Util.getimg(),
sites: ['iShare_weibo', 'iShare_qq', 'iShare_wechat', 'iShare_tencent', 'iShare_douban', 'iShare_qzone', 'iShare_renren', 'iShare_youdaonote', 'iShare_facebook', 'iShare_linkedin', 'iShare_twitter', 'iShare_googleplus', 'iShare_tumblr', 'iShare_pinterest'],
initialized: true,
isTitle: true,
isAbroad: false,
WXoptions: {
qrcodeW: 120,
qrcodeH: 120,
qrcodeBgc: '#fff',
qrcodeFgc: '#000',
bgcolor: '#2BAD13'
}
};
var configuration = options || window.iShare_config;
if (configuration) {
if (configuration.container) {
if (Util.getElement(configuration.container)) {
this.container = Util.getElement(configuration.container);
} else {
throw new Error('there is such no className|id: "' + configuration.container + '".');
}
} else {
throw new Error('container property is required.');
}
} else {
throw new Error('container property is required.');
}
var dataSites = this.container.getAttribute('data-sites'),
dataSitesArr = dataSites ? dataSites.split(/\s*,\s*/g) : null;
/* 验证用户输入的有效性 */
(dataSitesArr) && (Util.validate(defaults.sites, dataSitesArr));
(configuration.config) && (Util.validate(defaults, configuration.config));
(configuration.config.sites) && (Util.validate(defaults.sites, configuration.config.sites));
/* WX */
this.wx = null;
/* 保存defaults */
this.defaults = defaults;
this.dataSites = dataSitesArr ? { sites: dataSitesArr } : {};
this.config = configuration.config ? configuration.config : {};
// 处理isAbroad
if ((this.config.isAbroad === void (0))) {
this.config.sites = this.defaults.sites; // 默认
} else {
if (this.config.isAbroad) {
this.config.sites = defaults.sites.slice(8); // 国外
} else {
this.config.sites = defaults.sites.slice(0, 8); // 国内
}
}
/* 验证是否在微信中 */
if (Util.isWeixinBrowser()) {
(this.defaults.indexOf('iShare_wechat') > -1) && (this.defaults.splice(this.defaults.indexOf('iShare_wechat'), 1));
(this.dataSites.indexOf('iShare_wechat') > -1) && (this.dataSites.splice(this.dataSites.indexOf('iShare_wechat'), 1));
(this.config.indexOf('iShare_wechat') > -1) && (this.config.splice(this.config.indexOf('iShare_wechat'), 1));
}
this.settings = Util.extend(defaults, this.config, this.dataSites);
this.settings.WXoptions = Util.extend(defaults.WXoptions, this.config.WXoptions);
this.init();
}
iShare.prototype = (function () {
// 接口模板
var _templates = {
iShare_qq: 'http://connect.qq.com/widget/shareqq/index.html?url={{URL}}&title={{TITLE}}&desc={{DESCRIPTION}}&summary=&pics={{IMAGE}}',
iShare_qzone: 'http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?url={{URL}}&title={{TITLE}}&summary={{DESCRIPTION}}&pics={{IMAGE}}&desc=&site=',
iShare_tencent: 'http://share.v.t.qq.com/index.php?c=share&a=index&title={{TITLE}}&url={{URL}}&pic={{IMAGE}}',
iShare_weibo: 'http://service.weibo.com/share/share.php?url={{URL}}&title={{TITLE}}&pic={{IMAGE}}',
iShare_wechat: '',
iShare_douban: 'http://shuo.douban.com/!service/share?href={{URL}}&name={{TITLE}}&text={{DESCRIPTION}}&image={{IMAGE}}',
iShare_renren: 'http://widget.renren.com/dialog/share?resourceUrl={{URL}}&title={{TITLE}}&pic={{IMAGE}}&description={{DESCRIPTION}}',
iShare_youdaonote: 'http://note.youdao.com/memory/?title={{TITLE}}&pic={{IMAGE}}&summary={{DESCRIPTION}}&url={{URL}}',
iShare_linkedin: 'http://www.linkedin.com/shareArticle?mini=true&ro=true&title={{TITLE}}&url={{URL}}&summary={{DESCRIPTION}}&armin=armin',
iShare_facebook: 'https://www.facebook.com/sharer/sharer.php?s=100&p[title]={{TITLE}}p[summary]={{DESCRIPTION}}&p[url]={{URL}}&p[images]={{IMAGE}}',
iShare_twitter: 'https://twitter.com/intent/tweet?text={{TITLE}}&url={{URL}}',
iShare_googleplus: 'https://plus.google.com/share?url={{URL}}&t={{TITLE}}',
iShare_pinterest: 'https://www.pinterest.com/pin/create/button/?url={{URL}}&description={{DESCRIPTION}}&media={{IMAGE}}',
iShare_tumblr: 'https://www.tumblr.com/widgets/share/tool?shareSource=legacy&canonicalUrl=&url={{URL}}&title={{TITLE}}'
},
_names = {
iShare_qq: 'QQ好友',
iShare_qzone: 'QQ空间',
iShare_tencent: '腾讯微博',
iShare_weibo: '新浪微博',
iShare_wechat: '微信',
iShare_douban: '豆瓣',
iShare_renren: '人人',
iShare_youdaonote: '有道笔记',
iShare_linkedin: 'Linkedin',
iShare_facebook: 'Facebook',
iShare_twitter: 'Twitter',
iShare_googleplus: 'Google+',
iShare_pinterest: 'Pinterest',
iShare_tumblr: 'Tumblr'
},
_icons = {
iShare_qq: '<i class="iconfont qq"></i>',
iShare_qzone: '<i class="iconfont qzone"></i>',
iShare_tencent: '<i class="iconfont tencent" style="vertical-align: -2px;"></i>',
iShare_weibo: '<i class="iconfont weibo"></i>',
iShare_wechat: '<i class="iconfont wechat" style="vertical-align: -2px;"></i>',
iShare_douban: '<i class="iconfont douban" style="vertical-align: -2px;"></i>',
iShare_renren: '<i class="iconfont renren"></i>',
iShare_youdaonote: '<i class="iconfont youdaonote" style="vertical-align: -2px;"></i>',
iShare_linkedin: '<i class="iconfont linkedin" style="vertical-align: 1px;"></i>',
iShare_facebook: '<i class="iconfont facebook" style="vertical-align: 1px;"></i>',
iShare_twitter: '<i class="iconfont twitter" style="vertical-align: 1px;"></i>',
iShare_googleplus: '<i class="iconfont googleplus" style="vertical-align: -2px;"></i>',
iShare_pinterest: '<i class="iconfont pinterest" style="vertical-align: -2px;"></i>',
iShare_tumblr: '<i class="iconfont tumblr" style="vertical-align: 0px;"></i>'
};
/**
* _updateUrl 更新添加分享的A标签
*/
function _updateUrl() {
if (!this.container.hasChildNodes()) {
return;
}
var _children = this.container.childNodes,
_tempURL;
for (var i = 0, item; item = _children[i++];) {
if (item.nodeType === 1) {
_tempURL = Util.parseClassName(item.className, Util.parseUrl(_templates, this.settings));
if ((item.className).indexOf('iShare_wechat') > -1) {
// this.wx = new WX(item, _tempURL, this.settings.WXoptions);
this.wx = new WX(item, this.settings.url, this.settings.WXoptions);
} else {
_tempURL && (item.href = _tempURL);
item.target = '_blank';
}
}
}
}
/**
* _createShareElements 创建分享元素
* @param {String} url 分享接口
* @param {String} item key
* @param {Boolean} isWechat 是否是微信
* @return {DOMObject}
*/
function _createShareElements(url, item, isWechat) {
var _e = document.createElement('a');
_e.innerHTML = _icons[item];
if (this.settings.isTitle) {
_e.title = _names[item];
}
if (isWechat) {
this.wx = new WX(_e, url, this.settings.WXoptions);
_e.href = 'javascript:void(0);';
} else {
_e.href = url;
_e.target = '_blank';
}
return _e;
}
/**
* _autoUpdate 动态创建分享
*/
function _autoUpdate() {
var _docfrag = document.createDocumentFragment(),
_tpls = Util.parseUrl(_templates, this.settings),
_element,
_me = this;
Util.each(_me.settings.sites, function (index, item) {
if (item === 'iShare_wechat') {
// _element = _createShareElements.call(_me, _tpls[item], item, true);
_element = _createShareElements.call(_me, _me.settings.url, item, true);
} else {
_element = _createShareElements.call(_me, _tpls[item], item);
}
_docfrag.appendChild(_element);
});
this.container.innerHTML = '';
this.container.appendChild(_docfrag);
}
//prototype
return {
constructor: iShare,
init: function () {
if (this.settings.initialized) {
_autoUpdate.call(this);
} else {
_updateUrl.call(this);
}
if (this.wx) {
this.bindEvent();
this.wx.init();
}
},
bindEvent: function () {
var me = this;
// 只绑定一次，进行初始化
function mouseenterCB() {
Util.event.removeEvent(me.container, 'mouseover', mouseenterCB);
}
Util.event.addEvent(this.container, 'mouseover', mouseenterCB);
}
}
})();
if (window.iShare_config) {
return (new iShare());
} else {
return iShare;
}
});
