/**
 * 自定义弹出框工具类
 */

(function () {  
    $.MsgBox = {  
        Alert: function (title, msg) {  
            GenerateHtml("alert", title, msg);  
            btnOk();  //alert只是弹出消息，因此没必要用到回调函数callback  
        }
    }  
    //生成Html  
    var GenerateHtml = function (type, title, msg) {  
        var _html = "";  
        _html += '<div id="mb_box"></div><div id="mb_con"><span id="mb_tit">' + title + '</span>';  
        _html += '<div id="mb_msg">' + msg + '</div><div id="mb_btnbox">';  
        _html += '<input id="mb_btn_ok" type="button" value="OK" />';  
        _html += '</div></div>';  
        //必须先将_html添加到body，再设置Css样式  
        $("body").append(_html);   
        //生成Css  
         GenerateCss();  
    }  
  
    //生成Css  
    var GenerateCss = function () {  
        $("#mb_box").css({ width: '100%', height: '100%', zIndex: '99999', position: 'fixed',  
            filter: 'Alpha(opacity=60)', backgroundColor: 'black', top: '0', left: '0', opacity: '0.6'  
        });  
        $("#mb_con").css({ zIndex: '999999', width: '600px', height: '225px', position: 'fixed',  
            backgroundColor: 'White', borderRadius: '15px'  
        });  
        $("#mb_tit").css({ display: 'block', fontSize: '14px', color: '#444', padding: '10px 15px',  
            backgroundColor: '#DDD', borderRadius: '15px 15px 0 0',  
            borderBottom: '3px solid #009BFE', fontWeight: 'bold'  
        });  
        $("#mb_msg").css({ padding: '35px', lineHeight: '30px',  
            borderBottom: '1px dashed #DDD', fontSize: '16px'  
        });  
        $("#mb_ico").css({ display: 'block', position: 'absolute', right: '10px', top: '9px',  
            border: '1px solid Gray', width: '18px', height: '18px', textAlign: 'center',  
            lineHeight: '16px', cursor: 'pointer', borderRadius: '12px', fontFamily: '微软雅黑'  
        });  
        $("#mb_btnbox").css({ margin: '15px 0 10px 0', textAlign: 'center' });  
        $("#mb_btn_ok,#mb_btn_no").css({ width: '85px', height: '30px', color: 'white', border: 'none' });  
        $("#mb_btn_ok").css({ backgroundColor: '#168bbb' });  
        $("#mb_btn_no").css({ backgroundColor: 'gray', marginLeft: '20px' });  
        //右上角关闭按钮hover样式  
        $("#mb_ico").hover(function () {  
            $(this).css({ backgroundColor: 'Red', color: 'White' });  
        }, function () {  
            $(this).css({ backgroundColor: '#DDD', color: 'black' });  
        });  
        var _widht = document.documentElement.clientWidth;  //屏幕宽  
        var _height = document.documentElement.clientHeight; //屏幕高  
        var boxWidth = $("#mb_con").width();  
        var boxHeight = $("#mb_con").height();  
        //让提示框居中  
        $("#mb_con").css({ top: (_height - boxHeight) / 2 + "px", left: (_widht - boxWidth) / 2 + "px" });  
    }  
    //确定按钮事件  
    var btnOk = function () {
        $("#mb_btn_ok").click(function () {
            $("#mb_box,#mb_con").remove();  
        });  
    }  
})();