alert支持回调函数，实现confirm/promp等模态框【基于jQuery.bootbox 】

/***********************
**一些小组件 这里大部分是对bootbox的不足的补充扩展 符合系统体验 放心使用
* 部分样式基于bootstrap
DEMO

//html
$M_.dialog.html("html弹出层","<small>小字就是很小</small>");

//ajaxHtml 因为安全问题 不支持有表单的html
$M_.dialog.ajaxHtml("异步加载弹出层",dataurl);

//iframe
$M_.dialog.iframe("框架嵌入弹出层",dataUrl);

//confirm 选择对话框弹出层
$M_.dialog.confirm(function(){
$M_.dialog.alert("选择了继续");
},"您确定要继续吗？","系统提示您");

//alert 弹出框
$M_.dialog.alert("选择了继续");
//或
alert("选择了继续");
alert("选择了继续","title","buttonName",function(){
//callback
});

//输入对话框 可捕捉输入结果回调确认后的事件， 也可以捕捉取消按钮 和回调设置
$M_.dialog.prompt(function(data){
console.log(data);
},"你有键盘吗？","那么你就输入吧");

*************************/

window.$M_= {};
$M_.PAGE_TIME=new Date().getTime();
(function(window){
$M_.REG={//宽泛的验证正则
"phone":/^1\d{10}$/,
"tel": /^0\d{2,3}-?\d{7,8}$/,
"email":/^(\w-*\.*)+@(\w-?)+(\.\w{2,})+$/,
"password":/^[\w]{6,12}$/
};
//自动定位到表单位置
$M_.scrollY = function(elem){
$(window).scrollTop(elem.offset().top-elem.parents(".form-group").height()-50);
elem[0].focus();
}
/*弹出浮层begin*/
$M_.Dialog_=function(){}
$M_.Dialog_.prototype={
//ajax load
ajaxHtml:function(title, dataurl){
this.buildJplaneBoxHtml(title,"");
this.initPlane();
$("#J-plane-box"+$M_.PAGE_TIME).modal();
this.planeAutosize();
$("#J-plane-box"+$M_.PAGE_TIME+" .html-content").load(dataurl,{},function(){
$("#J-plane-box"+$M_.PAGE_TIME+"-loading").hide();
});
},
//inner Html
html:function(title,innerHtml){
this.buildJplaneBoxHtml(title,innerHtml);
this.initPlane();
this.planeAutosize();
$("#J-plane-box"+$M_.PAGE_TIME).modal();
},
//include url page
iframe:function(title,includeUrl){

this.html(title,this.iframeboxhtml(includeUrl));
$(".modal .modal-content .modal-header .close").off("click").on(function(){
$("#J-plane-box"+$M_.PAGE_TIME).remove();
});
setTimeout(function(){
$("#J-plane-box"+$M_.PAGE_TIME+"-loading").hide();
},300);

},
buildJplaneBoxHtml:function(title,innerHtml){
$("#J-plane-box"+$M_.PAGE_TIME).remove();
var Jplaneboxhtml = "";
Jplaneboxhtml += "<div class=\"modal fade\" id=\"J-plane-box"+$M_.PAGE_TIME+"\"  tabindex=\"-1\" role=\"dialog\" aria-hidden=\"true\">";
Jplaneboxhtml += " <div class=\"modal-dialog\">";
Jplaneboxhtml += "    <div class=\"modal-content\">";
Jplaneboxhtml += "       <div class=\"modal-header\">";
Jplaneboxhtml += "          <button type=\"button\" class=\"close\" data-dismiss=\"modal\" aria-hidden=\"true\">×<\/button>";
Jplaneboxhtml += "          <h4 class=\"modal-title\" id=\"myModal3Label\">"+title+"<\/h4>";
Jplaneboxhtml += "       <\/div>";
Jplaneboxhtml += "       <div class=\"modal-body\">";
Jplaneboxhtml += "           "+innerHtml;
Jplaneboxhtml += "       <\/div>";
Jplaneboxhtml += "                                    <div class=\"modal-dialog\" id=\"J-plane-box"+$M_.PAGE_TIME+"-loading\">";
Jplaneboxhtml += "                                        <div class=\"modal-hd html-content\">正在载入...<\/div>";
Jplaneboxhtml += "                                        <div class=\"modal-bd\">";
Jplaneboxhtml += "                                            <span class=\"icon-spinner icon-spin\"><\/span>";
Jplaneboxhtml += "                                        <\/div>";
Jplaneboxhtml += "                                    <\/div>";
Jplaneboxhtml += "    <\/div>";
Jplaneboxhtml += " <\/div>";
Jplaneboxhtml += "<\/div>";
$("body").append(Jplaneboxhtml);
},/*弹出框*/
iframeboxhtml:function(url){

setTimeout(function(){
var d_width = $(window).width()-50;
$(".modal-dialog").css({
"width": d_width+"px",
"margin-left": (-d_width/2)+"px",
"left": "50%"
});

},200);

return "<iframe src=\""+url+"\" frameborder=\"0\" width=\"100%\" height=\""+($(window).height()-130)+"\"><\/iframe>";
},
planeAutosize:function(){
$("#J-plane-box"+$M_.PAGE_TIME+"-loading").show();
//            $("#J-plane-box"+$M_.PAGE_TIME).width($(window).width()-200);
//            $("#J-plane-box"+$M_.PAGE_TIME+" .html-content").css({
//                "max-height":$(window).height()-100+"px",
//                "overflow-y":"auto",
//
//            });
//            setTimeout(function(){
//                $("#J-plane-box"+$M_.PAGE_TIME).css({
//                    "margin-top":-$("#J-plane-box"+$M_.PAGE_TIME).height()/2+"px",
//                    "margin-left":-$("#J-plane-box"+$M_.PAGE_TIME).width()/2+"px",
//                });
//            },100);
},
initPlane: function(){
//关闭面板后初始化页面
$("#J-plane-box"+$M_.PAGE_TIME).off("closed.modal.amui").on("closed.modal.amui",function(){
$("#J-plane-box"+$M_.PAGE_TIME+" .html-content").html("");
$("#J-plane-box"+$M_.PAGE_TIME+"-loading").hide();
$("#J-plane-box"+$M_.PAGE_TIME+" .html-title").html("...");
});
},alert:function(innerHtml,title,buttonName,callfunc){
//$M_.dialog.alert("验证码错误！","错误提示");
bootbox.dialog({
message: innerHtml,
title: title==null?"系统消息":title,
buttons: {
success: {
label: buttonName==null?"知道了！":buttonName,
className: "btn-primary btn-alt",
callback: function() {

//callback result
typeof callfunc == "function" ? callfunc.call(this) :"";
}
}
}
});
},confirm:function(callfunc,innerHtml,title,cancelfunc){
//            DEMO
//            $M_.dialog.confirm(function(){
//                $M_.dialog.alert("选择了继续");
//            },"您确定要继续吗？","系统提示");
bootbox.confirm({
message: innerHtml==null?"您确定要继续吗？":innerHtml,
title: title==null?"系统消息":title,
buttons: {
cancel:{
label:"关闭",
className: "btn-primary btn-alt"
},
confirm:{
label:"继续",
className: "btn-primary btn-alt"
}
},
callback: function(result) {
//callback result
if(result){
typeof callfunc == "function" ? callfunc.call(this):"";
}else{
typeof cancelfunc == "function" ? cancelfunc.call(this):"";
}
}

});

},prompt:function(callfunc,title){
//            DEMO
//            $M_.dialog.prompt(function(data){
//                console.log(data);
//            },"那么你就输入吧");
bootbox.prompt({
title: title==null?"请输入":title,
buttons: {
cancel:{
label:"关闭",
className: "btn-primary btn-alt"
},
confirm:{
label:"保存",
className: "btn-primary btn-alt"
}
},
callback: function(result) {
//callback result
typeof callfunc == "function" ? callfunc.call(this,result):"";
}
});

}

}

$M_.dialog = new $M_.Dialog_();
/* 弹出浮层end */
window.alert=$M_.dialog.alert;
})(window);

依赖bootstrap.css，jquery-2.1.1.min.js，bootstrap.min.js,bootbox.js