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14 lines
8.5 KiB
JavaScript
14 lines
8.5 KiB
JavaScript
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/*
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* jQuery Impromptu
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* By: Trent Richardson [http://trentrichardson.com]
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* Version 3.2
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* Last Modified: 10/31/2011
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*
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* Copyright 2011 Trent Richardson
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* Dual licensed under the MIT and GPL licenses.
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* http://trentrichardson.com/Impromptu/GPL-LICENSE.txt
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* http://trentrichardson.com/Impromptu/MIT-LICENSE.txt
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*
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*/
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(function($){$.prompt=function(message,options){options=$.extend({},$.prompt.defaults,options);$.prompt.currentPrefix=options.prefix;var ie6=($.browser.msie&&$.browser.version<7);var $body=$(document.body);var $window=$(window);options.classes=$.trim(options.classes);if(options.classes!='')options.classes=' '+options.classes;var msgbox='<div class="'+options.prefix+'box'+options.classes+'" id="'+options.prefix+'box">';if(options.useiframe&&(($('object, applet').length>0)||ie6)){msgbox+='<iframe src="javascript:false;" style="display:block;position:absolute;z-index:-1;" class="'+options.prefix+'fade" id="'+options.prefix+'fade"></iframe>';}else{if(ie6){$('select').css('visibility','hidden');}msgbox+='<div class="'+options.prefix+'fade" id="'+options.prefix+'fade"></div>';}msgbox+='<div class="'+options.prefix+'" id="'+options.prefix+'"><div class="'+options.prefix+'container"><div class="';msgbox+=options.prefix+'close">X</div><div id="'+options.prefix+'states"></div>';msgbox+='</div></div></div>';var $jqib=$(msgbox).appendTo($body);var $jqi=$jqib.children('#'+options.prefix);var $jqif=$jqib.children('#'+options.prefix+'fade');if(message.constructor==String){message={state0:{html:message,buttons:options.buttons,focus:options.focus,submit:options.submit}};}var states="";$.each(message,function(statename,stateobj){stateobj=$.extend({},$.prompt.defaults.state,stateobj);message[statename]=stateobj;states+='<div id="'+options.prefix+'_state_'+statename+'" class="'+options.prefix+'_state" style="display:none;"><div class="'+options.prefix+'message">'+stateobj.html+'</div><div class="'+options.prefix+'buttons">';$.each(stateobj.buttons,function(k,v){if(typeof v=='object')states+='<button name="'+options.prefix+'_'+statename+'_button'+v.title.replace(/[^a-z0-9]+/gi,'')+'" id="'+options.prefix+'_'+statename+'_button'+v.title.replace(/[^a-z0-9]+/gi,'')+'" value="'+v.value+'">'+v.title+'</button>';else states+='<button name="'+options.prefix+'_'+statename+'_button'+k+'" id="'+options.prefix+'_'+statename+'_button'+k+'" value="'+v+'">'+k+'</button>';});states+='</div></div>';});$jqi.find('#'+options.prefix+'states').html(states).children('.'+options.prefix+'_state:first').css('display','block');$jqi.find('.'+options.prefix+'buttons:empty').css('display','none');$.each(message,function(statename,stateobj){var $state=$jqi.find('#'+options.prefix+'_state_'+statename);$state.children('.'+options.prefix+'buttons').children('button').click(function(){var msg=$state.children('.'+options.prefix+'message');var clicked=stateobj.buttons[$(this).text()];if(clicked==undefined){for(var i in stateobj.buttons)if(stateobj.buttons[i].title==$(this).text())clicked=stateobj.buttons[i].value;}if(typeof clicked=='object')clicked=clicked.value;var forminputs={};$.each($jqi.find('#'+options.prefix+'states :input').serializeArray(),function(i,obj){if(forminputs[obj.name]===undefined){forminputs[obj.name]=obj.value;}else if(typeof forminputs[obj.name]==Array||typeof forminputs[obj.name]=='object'){forminputs[obj.name].push(obj.value);}else{forminputs[obj.name]=[forminputs[obj.name],obj.value];}});var close=stateobj.submit(clicked,msg,forminputs);if(close===undefined||close){removePrompt(true,clicked,msg,forminputs);}});$state.find('.'+options.prefix+'buttons button:eq('+stateobj.focus+')').addClass(options.prefix+'defaultbutton');});var fadeClicked=function(){if(options.persistent){var offset=(options.top.toString().indexOf('%')>=0?($window.height()*(parseInt(options.top,10)/100)):parseInt(options.top,10)),top=parseInt($jqi.css('top').replace('px',''),10)-offset;$('html,body').animate({scrollTop:top},'fast',function(){var i=0;$jqib.addClass(options.prefix+'warning');var intervalid=setInterval(function(){$jqib.toggleClass(options.prefix+'warning');if(i++>1){clearInterval(intervalid);$jqib.removeClass(options.prefix+'warning');}},100);});}else{removePrompt();}};var keyPressEventHandler=function(e){var key=(window.event)?event.keyCode:e.keyCode;if(key==27){fadeClicked();}if(key==9){var $inputels=$(':input:enabled:visible',$jqib);var fwd=!e.shiftKey&&e.target==
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