//1
Alert('您选择的订单状态不符合当前操作的条件，请刷新列表显示最新数据后再继续操作！');
//2
Alert({
msg: '您选择的订单状态不符合当前操作的条件，请刷新列表显示最新数据后再继续操作！',
onOk: function(){
}
}); 

Confirm({
msg: '您选择的订单状态不符合当前操作的条件，请确认是否要继续操作！',
onOk: function(){
},
onCancel: function(){
}
}); 

var modal = new Modal({
title: '',
content: '',
width: 600,
buttons: [
{
html: '<button type="button" class="btn btn-sm btn-primary btn-ok">确定</button>',
selector: '.btn-ok',
callback: function(){
//点击确定按钮的回调
}
},
{
html: '<button type="button" class="btn btn-sm btn-default btn-cancel">取消</button>',
selector: '.btn-cancel',
callback: function(){
//点击取消按钮的回调
}
}
],
onContentReady: function(){
//当modal添加到DOM并且初始化完毕时的事件回调，每个modal实例这个回调只会被触发一次
},
onContentChange: function(){
//当调用modal.setContent类似的方法改变了modal内容时的事件回调
},
onModalShow: function(){
//当调用modal.open类似方法显示modal时都会触发的事件回调
},
onModalHide: function(){
//当调用modal.hide类似方法隐藏modal时都会触发的事件回调
}
});
$('#btn-audit').click(function(){
modal.open();
}); 

var modal = new Modal({
title: '测试modal',
content: $('#modal-tpl').html(),
width: 500,
onOk: function(){
var $form = this.$modal.find('form');
var data = $form.serializeArray();
var postData = {};
data.forEach(function(obj){
postData[obj.name] = obj.value;
});
if(!postData.email) {
Alert('请输入EMAIL!');
return false;
}
var deferred = $.Deferred();
if(!postData.password) {
Confirm({
msg: 'Password为空，是否要继续？',
onOk: function(){
_post();
},
onCancel: function(){
deferred.reject();
}
})
} else {
_post();
}
return $.when(deferred);
function _post(){
//模拟异步任务
setTimeout(function(){
if(postData.email === 'admin@admin') {
Alert({
msg: '提交成功！',
onOk: function(){
deferred.resolve();
}
});
} else {
Alert({
msg: '提交失败！',
onOk: function(){
deferred.reject();
}
});
}
},3000);
}
},
onModalShow: function () {
var $form = this.$modal.find('form');
$form[0].reset();
}
});
$('#btn-modal').click(function () {
modal.open();
}); 

var $body = $(document.body),
BackDrop = (function () {
var $backDrop,
count = 0,
create = function () {
$backDrop = $('<div class="modal-backdrop fade in"></div>').appendTo($body);
};
return {
show: function () {
!$backDrop && create();
$backDrop[0].style.display = 'block';
count++;
},
hide: function () {
count--;
if (!count) {
$backDrop.remove();
$backDrop = undefined;
}
}
}
})(); 

ModalDialog.defaults = {
title: '',
content: '',
width: 600,
buttons: [
{
html: '<button type="button" class="btn btn-sm btn-primary btn-ok">确定</button>',
selector: '.btn-ok',
callback: getDefaultBtnCallbackProxy('onOk')
},
{
html: '<button type="button" class="btn btn-sm btn-default btn-cancel">取消</button>',
selector: '.btn-cancel',
callback: getDefaultBtnCallbackProxy('onCancel')
}
],
onOk: $.noop,
onCancel: $.noop,
onContentReady: $.noop,
onContentChange: $.noop,//content替换之后的回调
onModalShow: $.noop,
onModalHide: $.noop//modal关闭之后的回调
}; 

var getDefaultBtnCallbackProxy = function (callbackName) {
return function () {
var opts = this.options,
callback = opts[callbackName] && typeof opts[callbackName] === 'function' ? opts[callbackName] : '';
return callback && callback.apply(this, arguments);
}
}

function ModalDialog(options) {
this.options = this.getOptions(options);
this.$modal = undefined;
this.$modalTitle = undefined;
this.$modalBody = undefined;
this.$modalFooter = undefined;
this.state = undefined;
}

open: function (state) {
this.state = state;
!this.$modal && initModal(this, this.options);
BackDrop.show();
this.$modal.modal('show');
}

initModal = function (that, opts) {
var $modal = createModal(that);
that.setTitle(opts.title);
that.setContent(opts.content);
that.addButtons(opts.buttons);
that.setWidth(opts.width);
bindHandler(that, opts);
$modal.modal();//调用bootstrap的Modal组件
$modal.trigger('contentReady');
}

bindHandler = function (that, opts) {
var $modal = that.$modal;
typeof opts.onContentChange === 'function' && $modal.on('contentChange', $.proxy(opts.onContentChange, that));
typeof opts.onContentReady === 'function' && $modal.on('contentReady', $.proxy(opts.onContentReady, that));
typeof opts.onModalShow === 'function' && $modal.on('modalShow', $.proxy(opts.onModalShow, that));
typeof opts.onModalHide === 'function' && $modal.on('modalHide', $.proxy(opts.onModalHide, that));
$modal.on('show.bs.modal', function () {
$modal.trigger('modalShow');
});
$modal.on('hidden.bs.modal', function () {
$modal.trigger('modalHide');
});
}

addButtons: function (buttons) {
var buttons = !$.isArray(buttons) ? [] : buttons,
that = this,
htmlS = [];
buttons.forEach(function (btn) {
htmlS.push(btn.html);
btn.selector && that.$modal.on('click', btn.selector, $.proxy(function (e) {
var self = this,
$btn = $(e.currentTarget);
//先禁用按钮
$btn[0].disabled = true;
var callback = typeof btn.callback === 'function' ? btn.callback : '',
ret = callback && callback.apply(self, arguments);
if (ret === false) {
$btn[0].disabled = false;
return;
}
if (typeof(ret) === 'object' && 'done' in ret && typeof ret['done'] === 'function') {
//异步任务只有在成功回调的时候关闭Modal
ret.done(function () {
that.hide();
}).always(function () {
$btn[0].disabled = false;
});
} else {
$btn[0].disabled = false;
that.hide();
}
}, that));
});
this.$modalFooter.prepend($(htmlS.join('')));
}

var Alert, Confirm;
(function () {
var modal,
Proxy = function (isAlert) {
return function () {
if (arguments.length != 1) return;
var msg = typeof arguments[0] === 'string' && arguments[0] || arguments[0].msg || '',
onOk = typeof arguments[0] === 'object' && typeof arguments[0].onOk === 'function' && arguments[0].onOk,
onCancel = typeof arguments[0] === 'object' && typeof arguments[0].onCancel === 'function' && arguments[0].onCancel,
width = typeof arguments[0] === 'object' && arguments[0].width || 400,
_onModalShow = function () {
this.setWidth(width);
this.setContent(msg);
this[(isAlert ? 'hide' : 'show') + 'Button']('.btn-cancel');
},
_onModalHide = function () {
this.setContent('');
};
//延迟初始化modal
if(!modal) {
modal = new Modal({
'title': '操作提示',
onModalShow: _onModalShow,
onModalHide: _onModalHide,
onContentReady: function(){
this.$modalBody.css({
'padding-top': '30px',
'padding-bottom': '30px'
})
}
});
} else {
//如果modal已经初始化则需要重新监听事件
var $modal = modal.$modal;
$modal.off('modalShow modalHide');
$modal.off('modalShow modalHide');
$modal.on('modalShow', $.proxy(_onModalShow, modal));
$modal.on('modalHide', $.proxy(_onModalHide, modal));
}
modal.setOptions({
onOk: onOk || $.noop,
onCancel: onCancel || $.noop
});
modal.open();
}
};
Alert = Proxy(true);
Confirm = Proxy();
})();