1/**************** 2**ygDialog 3**2012-08-01 [email protected] 4update 2012-10-29 by xiao.y **æ¡æ¶é«åº¦èªéåº 5update 2012-12-04 by xiao.y **æ°å¢é¡µé¢å è½½æåååè° 6*****************/ 7(function () { 8var _skin="1"; 9var _expando = 'ygDialog' + + new Date; 10var _count = 0; 11var _isIE6 = window.VBArray && !window.XMLHttpRequest; 12 13var ygDialog = function (config, ok, cancel) { 14 var defaults=ygDialog.defaults; 15 config =config || defaults || {}; 16 for (var i in defaults) { 17 if (config[i] === undefined) config[i] = defaults[i]; 18 }; 19 config.id = config.id || _expando + _count; 20 _count ++; 21 return ygDialog.list[config.id] =new ygDialog.fn.init(config); 22} 23 24 25ygDialog.fn = ygDialog.prototype = { 26 init: function (config) { 27 if($(document).find("#"+config.id).length>0){ 28 return; 29 } 30 var that = this,$wrap; 31 var lock,width,height,url,iframed,title,fixed,closable; 32 that.wrap=$wrap=$("<div>"); 33 $wrap.addClass("ygDialog").html(that._templates); 34 $("body").prepend($wrap); 35 $title=$wrap.find(".uiTitle"); 36 $content=$wrap.find(".dg_content"); 37 $close=$wrap.find(".uiClose"); 38 $skinWrap=$wrap.children(":first-child"); 39 that.config = config; 40 that.tt=$title; 41 that.skinWrap=$skinWrap; 42 that.con=$content; 43 _skin=config.skin; 44 45 that.skin() 46 .lock() 47 .title(config.title) 48 .content(config.content); 49 if(config.url){ 50 that.loading(); 51 } 52 that.size(parseInt(config.width),parseInt(config.height)); 53 that.position(config.left,config.top); 54 if(config.drag){ 55 that.drag(); 56 } 57 58 $(window).resize(function(){ 59 that.position(config.left,config.top); 60 }); 61 $(window).scroll(function(){ 62 that.ie6SelectFix(); 63 }); 64 65 if(config.closable){ 66 $wrap.find(".uiClose").bind('click',function(){ 67 that.close(); 68 }); 69 } 70 71 ygDialog.close=function(){that.close();} 72 config.init && config.init.call(that, window); 73 74 return that; 75 }, 76 skin:function(){ 77 var that=this,config=that.config; 78 if(config.id){ 79 that.skinWrap.parent().attr("id",config.id); 80 } 81 that.skinWrap.attr("class","dialogSkin"+_skin); 82 return this; 83 84 }, 85 loading:function(){ 86 var that=this,wrap=that.wrap,config=that.config; 87 var loadDiv=$("<div>").addClass("dg_loading"); 88 loadDiv.html('<img src="//s2.ygimg.cn/template/common/images/loading.gif"> å¤çä¸ï¼è¯·ç¨å...'); 89 //loadDiv.html('<img src="/template/common/images/loading16.gif" />'); 90 that.loadDiv=loadDiv; 91 $("body").append(loadDiv); 92 if(_isIE6){ 93 loadDiv.css({'top':loadDiv.offset().top+$(window).scrollTop()}); 94 } 95 return that; 96 }, 97 lock:function(){ 98 var that=this,config=that.config; 99 if(!config.lock || $("#dialogMask").length>0) return that; 100 var mask=$("<div>").addClass("dialogMask"); 101 if(_isIE6){ 102 mask.html('<iframe src="about:blank" style="width:100%;height:100%;position:absolute;top:0;left:0;z-index:-1;filter:alpha(opacity=0)"></iframe>'); 103 } 104 $("body").append(mask); 105 that.mask=mask; 106 mask.height($(document).height()); 107 $(window).scroll(function(){ 108 mask.height($(document).height()); 109 }); 110 $(window).resize(function(){ 111 mask.height($(document).height()); 112 }) 113 return that; 114 }, 115 // 强å¶è¦çIE6ä¸ææ§ä»¶ 116 ie6SelectFix:function () { 117 var that=this,config=that.config; 118 if(_isIE6 && !config.iframed) 119 { 120 var wrap = that.wrap, 121 expando = _expando + 'iframeMask', 122 w = wrap.width(), 123 h = wrap.height(); 124 125 if ($("body").find("iframe").attr("id")==expando) { 126 iframe.width(w); 127 iframe.height(h); 128 } else { 129 iframe = $("<iframe>"); 130 iframe.attr({"id":expando,"src":"about:blank"}); 131 iframe.addClass('hackiframe').css({'position':'absolute','z-index':'-1','left':'0','top':'0','background':'#fff'}); 132 iframe.width(w); 133 iframe.height(h); 134 wrap.append(iframe); 135 }; 136 } 137 }, 138 title:function(text){ 139 var that=this,wrap=that.wrap,config=that.config; 140 var tt=that.tt; 141 if(_skin=="2"&& !config.title){ 142 tt.remove(); 143 } 144 if(!config.closable){ 145 wrap.find(".uiClose").remove(); 146 } 147// if(_skin=="1"){ 148// wrap.find(".uiClose").html("å ³é"); 149// } 150// if(_skin=="3"){ 151// wrap.find(".uiClose").html("å ³é"); 152// } 153 if(config.title){ 154 tt.html(text || config.title); 155 } 156 return that; 157 }, 158 iframeLoaded:function(){ 159 var that=this, 160 iframe=that.iframe,
161 config=that.config, 162 w,h, 163 wrap=that.wrap; 164 iframe.prev('p').remove(); 165 try{ 166 w=iframe.contents().width(); 167 h=iframe.contents().height(); 168 }catch(e){ 169 w=582; 170 h=380; 171 } 172 if(config.width){ 173 w=config.width; 174 } 175 if(config.height){ 176 h=config.height; 177 } 178 iframe.width(parseInt(w)).height(parseInt(h)); 179 that.size(parseInt(w),parseInt(h)); 180 that.position(config.left,config.top); 181 wrap.css({"visibility":"visible"}); 182 that.loadDiv.remove(); 183 if(typeof(config.loaded)=="function"){ 184 config.loaded(); 185 } 186 return that; 187 }, 188 content:function(text){ 189 var that=this, 190 wrap=that.wrap, 191 config=that.config, 192 con=that.con; 193 194 if(text){ 195 con.html(text); 196 wrap.css({"visibility":"visible"}); 197 if(typeof(config.loaded)=="function"){ 198 config.loaded(); 199 } 200 } 201 202 //ajax load 203 if(config.url &&!config.iframed){ 204 con.hide(); 205 con.load(config.url,function(responseTxt,statusTxt,xhr){ 206 if(statusTxt=="success"){ 207 setTimeout(function(){ 208 var w=con.width(); 209 var h=con.height(); 210 if(config.width){ 211 w=config.width; 212 } 213 if(config.height){ 214 h=config.height; 215 } 216 that.size(parseInt(w),parseInt(h)).position(); 217 con.show(); 218 wrap.css({"visibility":"visible"}); 219 that.loadDiv.remove(); 220 },500); 221 if(typeof(config.loaded)=="function"){ 222 config.loaded(); 223 } 224 } 225 }); 226 } 227 228 //iframe load 229 if(config.url &&config.iframed){ 230 var iframe = $("<iframe>"); 231 iframe.attr("src",config.url); 232 iframe.attr("id","dialogIframe"+_count).attr("frameborder","0").attr("name","dialogIframe"+_count); 233 iframe.attr("scrolling","auto").css({"width":"100%","height":"100%"}); 234 if (iframe[0].attachEvent){ 235 iframe[0].attachEvent("onload", function(){ 236 that.iframeLoaded(); 237 }); 238 } else { 239 iframe[0].onload = function(){ 240 that.iframeLoaded(); 241 242 }; 243 } 244 } 245 con.append(iframe); 246 that.iframe=iframe; 247 that.ie6SelectFix(); 248 return that; 249 250 }, 251 close:function(){ 252 var that=this; 253 var wrap=that.wrap,config=that.config; 254 var fn=config.close; 255 if(typeof fn === 'function') 256 config.close(); 257 wrap.remove(); 258 if(config.lock) that.unlock(); 259 if($.browser.version=="6.0"&&$.browser.msie){ 260 $("#hackDialogIframe").remove(); 261 } 262 if(that.iframe){ 263 that.iframe.attr('src','about:blank'); 264 that.iframe.remove(); 265 } 266 return that; 267 }, 268 unlock:function(){ 269 var that=this; 270 that.mask.remove(); 271 return that; 272 }, 273 size:function(w,h){ 274 var that=this, 275 con=that.con, 276 config=that.config, 277 wrap=that.wrap, 278 wrapW=wrap.width(), 279 minW=config.minWidth, 280 minH=config.minHeight; 281 var _w = con.width(); 282 var _h = con.height(); 283 var _titH=wrap.find('.dg_title').height(); 284 if(w){ 285 _w=w; 286 } 287 if(h){ 288 _h=h; 289 } 290 if(_w<minW){ 291 _w=minW; 292 } 293 if(_h<minH-_titH){ 294 _h=minH-_titH; 295 } 296 297 if(!config.url || w){ 298 con.width(_w); 299 } 300 if(!config.url || h){ 301 con.height(_h); 302 } 303 //chrome iframe hack 304 if(config.url && h){ 305 con.css({'overflow':'hidden'}); 306 } 307 308 if(_skin=="2"){ 309 wrap.width(parseInt(_w)+6); 310 }else if(_skin=="3"){ 311 wrap.width(parseInt(_w)+10) 312 }else{ 313 wrap.width(parseInt(_w)+2); 314 } 315 wrap.find('.dg_title').width(_w); 316 wrap.height(parseInt(_h+_titH)); 317 return that; 318 }, 319 position:function(left,top){ 320 var that=this, 321 wrap =that.wrap, 322 config=that.config, 323 con=that.con, 324 _sw=$(window).width(), 325 _sh=$(window).height(), 326 _w = con.width(), 327 _h = con.height(), 328 _titH=wrap.find('.dg_title').height(); 329 if(config.width){ 330 _w=config.width; 331 } 332 if(config.height){ 333 _h=config.height; 334 } 335 var posL=left||(_sw-_w)/2; 336 var posT=top||(_sh-con.height()-_titH)/2; 337 if(_isIE6 || !config.fixed){ 338 posT+=$(window).scrollTop(); 339 } 340 wrap.css({left:posL,top:posT,'margin-left':'0','margin-top':'0'}); 341 return that; 342 }, 343 drag:function(){ 344 var that=this, 345 wrap=that.wrap, 346 drg=wrap.find('.dg_title'), 347 bool=false, 348 offsetX=0, 349 offsetY=0; 350 drg.bind('mousedown',function(event){ 351 bool=true; 352 var _this=$(this); 353 var ev=window.event || event; 354 offsetX = ev.clientX-wrap.offset().left; 355 offsetY =ev.clientY-wrap.offset().top; 356 _this.addClass('dg_drag_handle'); 357 }); 358 drg.bind('mouseup',function(){ 359 bool=false; 360 $(this).removeClass('dg_drag_handle'); 361 }); 362 $(document).mousemove(function(event){ 363 if(!bool)return; 364 var ev=window.event || event; 365 var x = ev.clientX-offsetX; 366 var y = ev.clientY-offsetY; 367 if(!_isIE6){ 368 x=x-$(window).scrollLeft(); 369 y=y-$(window).scrollTop(); 370 } 371 var maxY=$(window).height()-wrap.height()-30; 372 var maxX=$(window).width()-wrap.width(); 373 if(x<=0 || x>=maxX){return;} 374 if(y<=0 || y>=maxY){return;} 375 wrap.css({"left": x}); 376 wrap.css({"top": y}); 377 }) 378 } 379}; 380 381ygDialog.fn.init.prototype = ygDialog.fn; 382ygDialog.list = {}; 383 384 385/** 386** æ ·å¼ç±»å 387?skin=1 388**/ 389var _thisScript=""; 390(function (script, i, me) { 391 for (i in script) { 392 if (script[i].src && script[i].src.indexOf('ygdialog') !== -1) me = script[i]; 393 }; 394 _thisScript = me || script[script.length - 1]; 395}(document.getElementsByTagName('script'))); 396//_skin = _thisScript.src.split('skin=')[1]; 397if(typeof(_skin)=="undefined") _skin="1"; 398 399/** 400 ** è½½å ¥css 401 **/ 402if ($("#link[href*=ygdialog.css]").length == 0){ 403 var baseUrl=""; 404 if(typeof cdnUrl!="undefined"){ 405 baseUrl=cdnUrl; 406 } 407 var strHref = $('link').eq(0).attr('href'); 408 var ver=strHref.split('?').pop(); 409 baseUrl=baseUrl.replace("http:",""); 410 var css_href =baseUrl+'/template/common/css/ygdialog.css?'+ver; 411 var styleTag = document.createElement("link"); 412 styleTag.setAttribute('type', 'text/css'); 413 styleTag.setAttribute('rel', 'stylesheet'); 414 styleTag.setAttribute('href', css_href); 415 $("head")[0].appendChild(styleTag); 416} 417 418 419/** 420 ** 对è¯æ¡æ¨¡æ¿ 421 **/ 422ygDialog.fn._templates = 423 '<div class="dialogSkin1">' 424 +'<div class="uiDiv">' 425 +'<table class="uiTable"><tbody><tr><td><div class="clearfix dg_title"><h3 class="uiTitle"> </h3><a class="uiClose" href="javascript:;"> </a></div></td></tr><tr><td><div class="dg_content"><p class="dg_loading"><image src="//s2.ygimg.cn/template/common/images/loading16.gif" /></p></div></td></tr></tbody></table></div></div>'; 426 427 428 429/** 430 ** é»è®¤é ç½® 431 **/ 432ygDialog.defaults = { 433 close: null,// 对è¯æ¡å ³éåæ§è¡çå½æ° 434 loaded:null,//urlå è½½å®æåè° 435 lock: true, // æ¯å¦éå± 436 closable:true, //æ¯å¦å è®¸å ³é 437 fixed:true, 438 minHeight:100, 439 minWidth:200, 440 skin:1, 441 drag:false 442}; 443 444ygDialog.close=function(){}; 445 446window.ygDialog=ygDialog; 447})(); 448var isYgDailogExist=true;
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