/*
* jquery.msgbox 4.2 - 2009-11-23
*
* All the stuff written by pwwang (pwwang.com)
* Feel free to do whatever you want with this file
* Please keep the distribution
*
*/
(function($) {
$.msgbox = function(o) {
if(typeof(o) == 'string'){ o = { content:o } }
var options = o || {};
options.width = o.width || 360;
options.height = o.height || 200,
options.closeAfter = o.closeAfter || 0;
options.title = o.title || '提示', // title of msgbox
options.wrapperClass = o.wrapperClass|| 'msgbox_wrapper';
options.titleClass = o.titleClass || 'msgbox_title';
options.titleWrapperClass = o.titleWrapperClass || 'msgbox_title_wrapper';
options.mainClass = o.mainClass || 'msgbox_main';
options.bgClass = o.bgClass || 'msgbox_bg';
options.buttonClass = o.buttonClass || 'msgbox_button';
options.type = o.type || 'text';
// support: text, url(=get), iframe, confirm, alert; confirm, alert is added in version 4.0
options.content = o.content || 'Hello, world!';
options.closeEvent = o.closeEvent || function(){};
options.closeImg = o.closeImg || 'images/close.gif';
options.bgOpacity = o.bgOpacity || 0.6; // from 0 to 1
options.afterAjaxEvent = o.afterAjaxEvent|| function(){};
options.oneBoxMode = typeof(o.oneBoxMode) == 'undefined' ? true : o.oneBoxMode;
options.hideScrollBar = typeof(o.hideScrollBar) == 'undefined' ? false : o.hideScrollBar;
// only works in firefox
var dragFlag = false;
var startX = 0;
var startY = 0;
var returnValue = false;
var $background = $("<div>")
.css({
'position' : 'absolute',
'top' : '0',
'left' : '0',
'z-index' : '9999'
})
.addClass(options.bgClass)
.appendTo('body')
.animate({opacity:options.bgOpacity})
.dblclick(closeMe)
.click(function(){
flashTitle(0.5, 4, 80);
})
.mouseup(dragEnd);
// help IE users if possible
//try {
// $background.bgiframe();
//} catch(e) { }
var $wrapper = $("<div>")
.css({
'width' : options.width + 'px',
'height' : options.height + 'px',
'position' : 'absolute',
'z-index' : '10000'
})
.addClass(options.wrapperClass)
.appendTo('body')
.mouseup(dragEnd);
var $titleWrapper = $('<table width=100% cellspacing=0 cellpadding=0><tr><td></td><td><a href="javascript:;">关闭</a></td></tr></table>')
.css({
'cursor' : 'move',
'vertical-align' : 'middle'
})
.addClass(options.titleWrapperClass)
.appendTo($wrapper)
.mousedown(function(e){
dragStart(e);
})
.mousemove(function(e){
if(dragFlag)
dragTo(startX, startY, e);
})
.mouseout(function(e){
if(dragFlag)
dragTo(startX, startY, e);
})
.mouseup(dragEnd);
var $titleTd = $("td",$titleWrapper).eq(0)
.html(options.title)
.addClass(options.titleClass)
.mouseup(dragEnd);
var $closeA = $titleTd.next()
.attr('align','right')
.find("a")
.mousedown(closeMe)
.html("<img src="+ options.closeImg +" border=0 />");
var $main = $(document.createElement("div"))
.addClass(options.mainClass)
.appendTo($wrapper);
$main.height(
options.height
- $titleWrapper.outerHeight(true)
- $main.outerHeight(true)
+ $main.height()
)
.mouseup(dragEnd);
function closeMe(){
$('select').css('visibility','visible'); //4.2
if(options.hideScrollBar)
$('body').css('overflow','auto'); // show scroll bar if any
$wrapper.fadeOut();
$background.fadeOut();
options.closeEvent(returnValue);
}
function isVisible(){
return $background.is(":visible") &&
$wrapper.is(":visible");
}
function autoCloseMe(closeAfter){
if( closeAfter > 0 && isVisible() ){ // prevent manually closing
autoCloseStr = closeAfter + " 秒后关闭 ...";
$titleTd.html(options.title + " " + autoCloseStr);
closeAfter --;
if( closeAfter == 0 )
closeMe();
setTimeout(function(){ autoCloseMe(closeAfter) }, 1000);
}
}
function dragStart(e){
if(e.preventDefault)
e.preventDefault();
if(e.stopPropagation())
e.stopPropagation();
dragFlag = true;
var offset = $wrapper.offset();
startX = e.pageX - offset.left;
startY = e.pageY - offset.top;
}
function dragTo(x, y, e){
if(e.preventDefault)
e.preventDefault();
if(e.stopPropagation())
e.stopPropagation();
ensureMoveInScreen(e.pageX-x, e.pageY-y);
}
function ensureMoveInScreen(x,y){
var offset = $wrapper.offset();
if( x < $(window).scrollLeft() ) boxMoveTo($(window).scrollLeft(), y);
if( y < $(window).scrollTop() ) boxMoveTo(x, $(window).scrollTop());
if( offset.left > $(window).scrollLeft() + $(window).width() - options.width )
boxMoveTo($(window).scrollLeft() + $(window).width() - options.width, y);
if( offset.top > $(window).scrollTop() + $(window).height() - options.height )
boxMoveTo(x, $(window).scrollTop() + $(window).height() - options.height);
if( x>=$(window).scrollLeft() && x<=$(window).scrollLeft() + $(window).width()-options.width &&
y>=$(window).scrollTop() && y<=$(window).scrollTop() + $(window).height()-options.height)
boxMoveTo(x,y);
}
function boxMoveTo(x,y){
$wrapper.css({
'top' : y + 'px',
'left' : x + 'px'
});
}
function dragEnd(){
var offset = $wrapper.offset();
ensureMoveInScreen(offset.left, offset.top);
dragFlag = false;
}
function resetPosition() {
$background.css({
'width' : document.documentElement.scrollWidth + 'px',
'height' : Math.max( document.documentElement.scrollHeight,
$('body').outerHeight() ) + 'px'
});
$wrapper.css({
'top' : $(window).scrollTop() + ($(window).height() - options.height)/2 + 'px',
'left' : $(window).scrollLeft() + ($(window).width() - options.width)/2 + 'px'
});
}
function flashTitle(opacity, times, interval, flag){
if( times > 0 ) {
flag = !flag;
op = flag ? opacity : 1;
$titleWrapper.css('opacity',op);
setTimeout(function(){ flashTitle(opacity, times-1, interval, flag) }, interval);
}
}
function bindIframeMouseup(index){ // for dragEnd, if mouse released in the iframe
try {
window.frames[index].document.onmouseup = dragEnd;
} catch(e) {}
setTimeout(function(){bindIframeMouseup(index)}, 200);
}
/*
function oneBox(){
if(self!=top && options.oneBoxMode) {
$background.remove();
$wrapper.remove();
$('body').html($main);
}
}*/
function msgbox(){
$('select').css('visibility','hidden'); //4.2
if(options.hideScrollBar)
$('body').css('overflow','hidden'); //hide scroll bar if any
switch(options.type){
case 'text':
$main.html(options.content);
//oneBox();
break;
case 'alert':
$main.html(options.content);
//oneBox();
var $buttonWrapper = $("<div>")
.css({
'text-align':'center',
'padding':'15px 0'
})
.appendTo($main);
var $OKButton = $("<input type=button value=' OK '>")
.appendTo($buttonWrapper)
.addClass(options.buttonClass)
.click(closeMe);
break;
case 'confirm':
$main.html(options.content);
//oneBox();
var $buttonWrapper = $("<div>")
.css({
'text-align':'center',
'padding':'15px 0'
})
.appendTo($main);
var $yesButton = $("<input type=button value=' Yes '>")
.appendTo($buttonWrapper)
.addClass(options.buttonClass)
.after(" ")
.click(function(){
returnValue = true;
closeMe();
});
var $noButton = $("<input type=butt
