公司的前端格式

/*!
 * Copyright &copy; 2012-2014 <a href="http://combanc.com.cn">Combanc</a> All rights reserved.
 * 
 * 通用公共方法
 * @author Jollys
 * @version 2014-4-29
 */
$(document).ready(function() {
    try{
        // 链接去掉虚框
        $("a").bind("focus",function() {
            if(this.blur) {this.blur()};
        });
        //所有下拉框使用select2
        $("select").select2();
    }catch(e){
        // blank
    }
});

// 引入js和css文件
function include(id, path, file){
    if (document.getElementById(id)==null){
        var files = typeof file == "string" ? [file] : file;
        for (var i = 0; i < files.length; i++){
            var name = files[i].replace(/^\s|\s$/g, "");
            var att = name.split('.');
            var ext = att[att.length - 1].toLowerCase();
            var isCSS = ext == "css";
            var tag = isCSS ? "link" : "script";
            var attr = isCSS ? " type='text/css' rel='stylesheet' " : " type='text/javascript' ";
            var link = (isCSS ? "href" : "src") + "='" + path + name + "'";
            document.write("<" + tag + (i==0?" id="+id:"") + attr + link + "></" + tag + ">");
        }
    }
}

// 获取URL地址参数
function getQueryString(name, url) {
    var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
    if (!url || url == ""){
        url = window.location.search;
    }else{  
        url = url.substring(url.indexOf("?"));
    }
    r = url.substr(1).match(reg)
    if (r != null) return unescape(r[2]); return null;
}

//获取字典标签
function getDictLabel(data, value, defaultValue){
    for (var i=0; i<data.length; i++){
        var row = data[i];
        if (row.value == value){
            return row.label;
        }
    }
    return defaultValue;
}

// 打开一个窗体
function windowOpen(url, name, width, height){
    var top=parseInt((window.screen.height-height)/2,10),left=parseInt((window.screen.width-width)/2,10),
        options="location=no,menubar=no,toolbar=no,dependent=yes,minimizable=no,modal=yes,alwaysRaised=yes,"+
        "resizable=yes,scrollbars=yes,"+"width="+width+",height="+height+",top="+top+",left="+left;
    window.open(url ,name , options);
}

// 恢复提示框显示
function resetTip(){
    top.$.jBox.tip.mess = null;
}

// 关闭提示框
function closeTip(){
    top.$.jBox.closeTip();
}

//显示提示框
function showTip(mess, type, timeout, lazytime){
    resetTip();
    setTimeout(function(){
        top.$.jBox.tip(mess, (type == undefined || type == '' ? 'info' : type), {opacity:0, 
            timeout:  timeout == undefined ? 2000 : timeout});
    }, lazytime == undefined ? 500 : lazytime);
}

// 显示加载框
function loading(mess){
    if (mess == undefined || mess == ""){
        mess = "正在提交，请稍等...";
    }
    resetTip();
    top.$.jBox.tip(mess,'loading',{opacity:0});
}

// 警告对话框
function alertx(mess, closed){
    top.$.jBox.info(mess, '提示', {closed:function(){
        if (typeof closed == 'function') {
            closed();
        }
    }});
    top.$('.jbox-body .jbox-icon').css('top','55px');
}

// 确认对话框
function confirmx(mess, href, closed){
    top.$.jBox.confirm(mess,'系统提示',function(v,h,f){
        if(v=='ok'){
            if (typeof href == 'function') {
                href();
            }else{
                resetTip(); //loading();
                location = href;
            }
        }
    },{buttonsFocus:1, closed:function(){
        if (typeof closed == 'function') {
            closed();
        }
    }});
    top.$('.jbox-body .jbox-icon').css('top','55px');
    return false;
}

// 提示输入对话框
function promptx(title, lable, href, closed){
    top.$.jBox("<div class='form-search' style='padding:20px;text-align:center;'>" + lable + "：<input type='text' id='txt' name='txt'/></div>", {
            title: title, submit: function (v, h, f){
        if (f.txt == '') {
            top.$.jBox.tip("请输入" + lable + "。", 'error');
            return false;
        }
        if (typeof href == 'function') {
            href();
        }else{
            resetTip(); //loading();
            location = href + encodeURIComponent(f.txt);
        }
    },closed:function(){
        if (typeof closed == 'function') {
            closed();
        }
    }});
    return false;
}

// 添加TAB页面
function addTabPage(title, url, closeable, $this, refresh){
    top.$.fn.jerichoTab.addTab({
        tabFirer: $this,
        title: title,
        closeable: closeable == undefined,
        data: {
            dataType: 'iframe',
            dataLink: url
        }
    }).loadData(refresh != undefined);
}

// cookie操作
function cookie(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        var path = options.path ? '; path=' + options.path : '';
        var domain = options.domain ? '; domain=' + options.domain : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
}

// 数值前补零
function pad(num, n) {
    var len = num.toString().length;
    while(len < n) {
        num = "0" + num;
        len++;
    }
    return num;
}

// 转换为日期
function strToDate(date){
    return new Date(date.replace(/-/g,"/"));
}

// 日期加减
function addDate(date, dadd){  
    date = date.valueOf();
    date = date + dadd * 24 * 60 * 60 * 1000;
    return new Date(date);  
}

//截取字符串，区别汉字和英文
function abbr(name, maxLength){  
 if(!maxLength){  
     maxLength = 20;  
 }  
 if(name==null||name.length<1){  
     return "";  
 }  
 var w = 0;//字符串长度，一个汉字长度为2   
 var s = 0;//汉字个数   
 var p = false;//判断字符串当前循环的前一个字符是否为汉字   
 var b = false;//判断字符串当前循环的字符是否为汉字   
 var nameSub;  
 for (var i=0; i<name.length; i++) {  
    if(i>1 && b==false){  
         p = false;  
    }  
    if(i>1 && b==true){  
         p = true;  
    }  
    var c = name.charCodeAt(i);  
    //单字节加1   
    if ((c >= 0x0001 && c <= 0x007e) || (0xff60<=c && c<=0xff9f)) {  
         w++;  
         b = false;  
    }else {  
         w+=2;  
         s++;  
         b = true;  
    }  
    if(w>maxLength && i<=name.length-1){  
         if(b==true && p==true){  
             nameSub = name.substring(0,i-2)+"...";  
         }  
         if(b==false && p==false){  
             nameSub = name.substring(0,i-3)+"...";  
         }  
         if(b==true && p==false){  
             nameSub = name.substring(0,i-2)+"...";  
         }  
         if(p==true){  
             nameSub = name.substring(0,i-2)+"...";  
         }  
         break;  
    }  
 }  
 if(w<=maxLength){  
     return name;  
 }  
 return nameSub;  
}