;(function($) {
$.myalerts = {
lock: 'myAlert_lock',
srollBarWidth: 75,
popupId: 'myAlert_popup_container',
alert: function(message, title, callback) {
if( title == null ) title = '提醒'
$.myalerts._show(title, message, 'alert', callback);
},
_show: function(title, message, type, callback) {
$.myalerts._showLock();
$.myalerts._setProperty(title,message);
$.myalerts._confirmEvent();
},
_init: function() {
$lock = $("<div id="+$.myalerts.lock+"></div>");
$lock.css({
background: '#000000',
opacity: 0.5,
position: 'absolute',
top: '0',
left: '0',
zIndex: 99990,
width: $(document).width(),
height: $(document).height(),
display: 'none'
});
$('body').css({
margin: 0,
padding: 0,
}).append($lock).append('<div id="myAlert_popup_container"><dl><dt class="title">提 醒</dt><dd class="message"</dd><dd class="pos-right"><input type="button" value="确定" /></dd></dl></div>');
var $popup = $("#"+$.myalerts.popupId);
$popup.css({
left: $(window).width()/2-$("#"+$.myalerts.popupId).outerWidth()/2,
top: $(window).height()/2-$("#"+$.myalerts.popupId).outerHeight()/2
});
$(window).on({
resize: function() {
$lock.css({
width: $(window).width(),
height: $(document).height()
});
}
});
},
_showLock: function() {
var $lock = $("#"+$.myalerts.lock);
var $popup = $("#"+$.myalerts.popupId);
$lock.css({
display: 'block',
opacity: 0.5
});
$popup.css({
display: 'block'
});
},
_setProperty: function(title, message) {
var $popup = $("#"+$.myalerts.popupId);
$popup.find('.title').html(title).end().find('.message').html(message);
},
_confirmEvent:function() {
var $popup = $("#"+$.myalerts.popupId);
var $lock = $("#"+$.myalerts.lock);
$popup.find(":button").click(function() {
$popup.fadeOut(200, function() {
$popup.css({
display: 'none'
});
});
$lock.fadeOut(200, function() {
$lock.css({
display: 'none',
});
});
});
}
};
$.myalerts._init();
myAlert = function(message, title, callback) {
$.myalerts.alert(message, title, callback);
}
})(jQuery)
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