55 lines
9.3 KiB
JavaScript
55 lines
9.3 KiB
JavaScript
;(function($){if(/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery)||/^1.1/.test($.fn.jquery)){alert('blockUI requires jQuery v1.2.3 or later! You are using v'+$.fn.jquery);return;}
|
||
$.fn._fadeIn=$.fn.fadeIn;var noOp=function(){};var mode=document.documentMode||0;var setExpr=$.browser.msie&&(($.browser.version<8&&!mode)||mode<8);var ie6=$.browser.msie&&/MSIE 6.0/.test(navigator.userAgent)&&!mode;$.blockUI=function(opts){install(window,opts);};$.unblockUI=function(opts){remove(window,opts);};$.growlUI=function(title,message,timeout,onClose){var $m=$('<div class="growlUI"></div>');if(title)$m.append('<h1>'+title+'</h1>');if(message)$m.append('<h2>'+message+'</h2>');if(timeout==undefined)timeout=3000;$.blockUI({message:$m,fadeIn:700,fadeOut:1000,centerY:false,timeout:timeout,showOverlay:false,onUnblock:onClose,css:$.blockUI.defaults.growlCSS});};$.fn.block=function(opts){return this.unblock({fadeOut:0}).each(function(){if($.css(this,'position')=='static')
|
||
this.style.position='relative';if($.browser.msie)
|
||
this.style.zoom=1;install(this,opts);});};$.fn.unblock=function(opts){return this.each(function(){remove(this,opts);});};$.blockUI.version=2.39;$.blockUI.defaults={message:'<h1>Please wait...</h1>',title:null,draggable:true,theme:false,css:{padding:0,margin:0,width:'30%',top:'40%',left:'35%',textAlign:'center',color:'#000',border:'3px solid #aaa',backgroundColor:'#fff',cursor:'wait'},themedCSS:{width:'30%',top:'40%',left:'35%'},overlayCSS:{backgroundColor:'#000',opacity:0.6,cursor:'wait'},growlCSS:{width:'350px',top:'10px',left:'',right:'10px',border:'none',padding:'5px',opacity:0.6,cursor:'default',color:'#fff',backgroundColor:'#000','-webkit-border-radius':'10px','-moz-border-radius':'10px','border-radius':'10px'},iframeSrc:/^https/i.test(window.location.href||'')?'javascript:false':'about:blank',forceIframe:false,baseZ:1000,centerX:true,centerY:true,allowBodyStretch:true,bindEvents:true,constrainTabKey:true,fadeIn:200,fadeOut:400,timeout:0,showOverlay:true,focusInput:true,applyPlatformOpacityRules:true,onBlock:null,onUnblock:null,quirksmodeOffsetHack:4,blockMsgClass:'blockMsg'};var pageBlock=null;var pageBlockEls=[];function install(el,opts){var full=(el==window);var msg=opts&&opts.message!==undefined?opts.message:undefined;opts=$.extend({},$.blockUI.defaults,opts||{});opts.overlayCSS=$.extend({},$.blockUI.defaults.overlayCSS,opts.overlayCSS||{});var css=$.extend({},$.blockUI.defaults.css,opts.css||{});var themedCSS=$.extend({},$.blockUI.defaults.themedCSS,opts.themedCSS||{});msg=msg===undefined?opts.message:msg;if(full&&pageBlock)
|
||
remove(window,{fadeOut:0});if(msg&&typeof msg!='string'&&(msg.parentNode||msg.jquery)){var node=msg.jquery?msg[0]:msg;var data={};$(el).data('blockUI.history',data);data.el=node;data.parent=node.parentNode;data.display=node.style.display;data.position=node.style.position;if(data.parent)
|
||
data.parent.removeChild(node);}
|
||
$(el).data('blockUI.onUnblock',opts.onUnblock);var z=opts.baseZ;var lyr1=($.browser.msie||opts.forceIframe)?$('<iframe class="blockUI" style="z-index:'+(z++)+';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>'):$('<div class="blockUI" style="display:none"></div>');var lyr2=opts.theme?$('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+(z++)+';display:none"></div>'):$('<div class="blockUI blockOverlay" style="z-index:'+(z++)+';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');var lyr3,s;if(opts.theme&&full){s='<div class="blockUI '+opts.blockMsgClass+' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">'+'<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title||' ')+'</div>'+'<div class="ui-widget-content ui-dialog-content"></div>'+'</div>';}
|
||
else if(opts.theme){s='<div class="blockUI '+opts.blockMsgClass+' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">'+'<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title||' ')+'</div>'+'<div class="ui-widget-content ui-dialog-content"></div>'+'</div>';}
|
||
else if(full){s='<div class="blockUI '+opts.blockMsgClass+' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>';}
|
||
else{s='<div class="blockUI '+opts.blockMsgClass+' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>';}
|
||
lyr3=$(s);if(msg){if(opts.theme){lyr3.css(themedCSS);lyr3.addClass('ui-widget-content');}
|
||
else
|
||
lyr3.css(css);}
|
||
if(!opts.theme&&(!opts.applyPlatformOpacityRules||!($.browser.mozilla&&/Linux/.test(navigator.platform))))
|
||
lyr2.css(opts.overlayCSS);lyr2.css('position',full?'fixed':'absolute');if($.browser.msie||opts.forceIframe)
|
||
lyr1.css('opacity',0.0);var layers=[lyr1,lyr2,lyr3],$par=full?$('body'):$(el);$.each(layers,function(){this.appendTo($par);});if(opts.theme&&opts.draggable&&$.fn.draggable){lyr3.draggable({handle:'.ui-dialog-titlebar',cancel:'li'});}
|
||
var expr=setExpr&&(!$.boxModel||$('object,embed',full?null:el).length>0);if(ie6||expr){if(full&&opts.allowBodyStretch&&$.boxModel)
|
||
$('html,body').css('height','100%');if((ie6||!$.boxModel)&&!full){var t=sz(el,'borderTopWidth'),l=sz(el,'borderLeftWidth');var fixT=t?'(0 - '+t+')':0;var fixL=l?'(0 - '+l+')':0;}
|
||
$.each([lyr1,lyr2,lyr3],function(i,o){var s=o[0].style;s.position='absolute';if(i<2){full?s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"'):s.setExpression('height','this.parentNode.offsetHeight + "px"');full?s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"'):s.setExpression('width','this.parentNode.offsetWidth + "px"');if(fixL)s.setExpression('left',fixL);if(fixT)s.setExpression('top',fixT);}
|
||
else if(opts.centerY){if(full)s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');s.marginTop=0;}
|
||
else if(!opts.centerY&&full){var top=(opts.css&&opts.css.top)?parseInt(opts.css.top):0;var expression='((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';s.setExpression('top',expression);}});}
|
||
if(msg){if(opts.theme)
|
||
lyr3.find('.ui-widget-content').append(msg);else
|
||
lyr3.append(msg);if(msg.jquery||msg.nodeType)
|
||
$(msg).show();}
|
||
if(($.browser.msie||opts.forceIframe)&&opts.showOverlay)
|
||
lyr1.show();if(opts.fadeIn){var cb=opts.onBlock?opts.onBlock:noOp;var cb1=(opts.showOverlay&&!msg)?cb:noOp;var cb2=msg?cb:noOp;if(opts.showOverlay)
|
||
lyr2._fadeIn(opts.fadeIn,cb1);if(msg)
|
||
lyr3._fadeIn(opts.fadeIn,cb2);}
|
||
else{if(opts.showOverlay)
|
||
lyr2.show();if(msg)
|
||
lyr3.show();if(opts.onBlock)
|
||
opts.onBlock();}
|
||
bind(1,el,opts);if(full){pageBlock=lyr3[0];pageBlockEls=$(':input:enabled:visible',pageBlock);if(opts.focusInput)
|
||
setTimeout(focus,20);}
|
||
else
|
||
center(lyr3[0],opts.centerX,opts.centerY);if(opts.timeout){var to=setTimeout(function(){full?$.unblockUI(opts):$(el).unblock(opts);},opts.timeout);$(el).data('blockUI.timeout',to);}};function remove(el,opts){var full=(el==window);var $el=$(el);var data=$el.data('blockUI.history');var to=$el.data('blockUI.timeout');if(to){clearTimeout(to);$el.removeData('blockUI.timeout');}
|
||
opts=$.extend({},$.blockUI.defaults,opts||{});bind(0,el,opts);if(opts.onUnblock===null){opts.onUnblock=$el.data('blockUI.onUnblock');$el.removeData('blockUI.onUnblock');}
|
||
var els;if(full)
|
||
els=$('body').children().filter('.blockUI').add('body > .blockUI');else
|
||
els=$('.blockUI',el);if(full)
|
||
pageBlock=pageBlockEls=null;if(opts.fadeOut){els.fadeOut(opts.fadeOut);setTimeout(function(){reset(els,data,opts,el);},opts.fadeOut);}
|
||
else
|
||
reset(els,data,opts,el);};function reset(els,data,opts,el){els.each(function(i,o){if(this.parentNode)
|
||
this.parentNode.removeChild(this);});if(data&&data.el){data.el.style.display=data.display;data.el.style.position=data.position;if(data.parent)
|
||
data.parent.appendChild(data.el);$(el).removeData('blockUI.history');}
|
||
if(typeof opts.onUnblock=='function')
|
||
opts.onUnblock(el,opts);};function bind(b,el,opts){var full=el==window,$el=$(el);if(!b&&(full&&!pageBlock||!full&&!$el.data('blockUI.isBlocked')))
|
||
return;if(!full)
|
||
$el.data('blockUI.isBlocked',b);if(!opts.bindEvents||(b&&!opts.showOverlay))
|
||
return;var events='mousedown mouseup keydown keypress';b?$(document).bind(events,opts,handler):$(document).unbind(events,handler);};function handler(e){if(e.keyCode&&e.keyCode==9){if(pageBlock&&e.data.constrainTabKey){var els=pageBlockEls;var fwd=!e.shiftKey&&e.target===els[els.length-1];var back=e.shiftKey&&e.target===els[0];if(fwd||back){setTimeout(function(){focus(back)},10);return false;}}}
|
||
var opts=e.data;if($(e.target).parents('div.'+opts.blockMsgClass).length>0)
|
||
return true;return $(e.target).parents().children().filter('div.blockUI').length==0;};function focus(back){if(!pageBlockEls)
|
||
return;var e=pageBlockEls[back===true?pageBlockEls.length-1:0];if(e)
|
||
e.focus();};function center(el,x,y){var p=el.parentNode,s=el.style;var l=((p.offsetWidth-el.offsetWidth)/2)-sz(p,'borderLeftWidth');var t=((p.offsetHeight-el.offsetHeight)/2)-sz(p,'borderTopWidth');if(x)s.left=l>0?(l+'px'):'0';if(y)s.top=t>0?(t+'px'):'0';};function sz(el,p){return parseInt($.css(el,p))||0;};})(jQuery); |