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Team:Wageningen UR/Templates/HeaderFooterStyle
From 2011.igem.org
(Difference between revisions)
| Line 152: | Line 152: | ||
<br style="clear: left" /> | <br style="clear: left" /> | ||
</div> | </div> | ||
| + | |||
| + | <script type="text/javascript"> | ||
| + | |||
| + | detectie6: document.all && !window.XMLHttpRequest, | ||
| + | css3support: window.msPerformance || (!document.all && document.querySelector), //detect browsers that support CSS3 box shadows (ie9+ or FF3.5+, Safari3+, Chrome etc) | ||
| + | |||
| + | getajaxmenu:function($, setting){ //function to fetch external page containing the panel DIVs | ||
| + | var $menucontainer=$('#'+setting.contentsource[0]) //reference empty div on page that will hold menu | ||
| + | $menucontainer.html("Loading Menu...") | ||
| + | $.ajax({ | ||
| + | url: setting.contentsource[1], //path to external menu file | ||
| + | async: true, | ||
| + | error:function(ajaxrequest){ | ||
| + | $menucontainer.html('Error fetching content. Server Response: '+ajaxrequest.responseText) | ||
| + | }, | ||
| + | success:function(content){ | ||
| + | $menucontainer.html(content) | ||
| + | ddsmoothmenu.buildmenu($, setting) | ||
| + | } | ||
| + | }) | ||
| + | }, | ||
| + | |||
| + | |||
| + | buildmenu:function($, setting){ | ||
| + | var smoothmenu=ddsmoothmenu | ||
| + | var $mainmenu=$("#"+setting.mainmenuid+">ul") //reference main menu UL | ||
| + | $mainmenu.parent().get(0).className=setting.classname || "ddsmoothmenu" | ||
| + | var $headers=$mainmenu.find("ul").parent() | ||
| + | $headers.hover( | ||
| + | function(e){ | ||
| + | $(this).children('a:eq(0)').addClass('selected') | ||
| + | }, | ||
| + | function(e){ | ||
| + | $(this).children('a:eq(0)').removeClass('selected') | ||
| + | } | ||
| + | ) | ||
| + | $headers.each(function(i){ //loop through each LI header | ||
| + | var $curobj=$(this).css({zIndex: 100-i}) //reference current LI header | ||
| + | var $subul=$(this).find('ul:eq(0)').css({display:'block'}) | ||
| + | $subul.data('timers', {}) | ||
| + | this._dimensions={w:this.offsetWidth, h:this.offsetHeight, subulw:$subul.outerWidth(), subulh:$subul.outerHeight()} | ||
| + | this.istopheader=$curobj.parents("ul").length==1? true : false //is top level header? | ||
| + | $subul.css({top:this.istopheader && setting.orientation!='v'? this._dimensions.h+"px" : 0}) | ||
| + | $curobj.children("a:eq(0)").css(this.istopheader? {paddingRight: smoothmenu.arrowimages.down[2]} : {}).append( //add arrow images | ||
| + | '<img src="'+ (this.istopheader && setting.orientation!='v'? smoothmenu.arrowimages.down[1] : smoothmenu.arrowimages.right[1]) | ||
| + | +'" class="' + (this.istopheader && setting.orientation!='v'? smoothmenu.arrowimages.down[0] : smoothmenu.arrowimages.right[0]) | ||
| + | + '" style="border:0;" />' | ||
| + | ) | ||
| + | if (smoothmenu.shadow.enable && !smoothmenu.css3support){ //if shadows enabled and browser doesn't support CSS3 box shadows | ||
| + | this._shadowoffset={x:(this.istopheader?$subul.offset().left+smoothmenu.shadow.offsetx : this._dimensions.w), y:(this.istopheader? $subul.offset().top+smoothmenu.shadow.offsety : $curobj.position().top)} //store this shadow's offsets | ||
| + | if (this.istopheader) | ||
| + | $parentshadow=$(document.body) | ||
| + | else{ | ||
| + | var $parentLi=$curobj.parents("li:eq(0)") | ||
| + | $parentshadow=$parentLi.get(0).$shadow | ||
| + | } | ||
| + | this.$shadow=$('<div class="ddshadow'+(this.istopheader? ' toplevelshadow' : '')+'"></div>').prependTo($parentshadow).css({left:this._shadowoffset.x+'px', top:this._shadowoffset.y+'px'}) //insert shadow DIV and set it to parent node for the next shadow div | ||
| + | } | ||
| + | $curobj.hover( | ||
| + | function(e){ | ||
| + | var $targetul=$subul //reference UL to reveal | ||
| + | var header=$curobj.get(0) //reference header LI as DOM object | ||
| + | clearTimeout($targetul.data('timers').hidetimer) | ||
| + | $targetul.data('timers').showtimer=setTimeout(function(){ | ||
| + | header._offsets={left:$curobj.offset().left, top:$curobj.offset().top} | ||
| + | var menuleft=header.istopheader && setting.orientation!='v'? 0 : header._dimensions.w | ||
| + | menuleft=(header._offsets.left+menuleft+header._dimensions.subulw>$(window).width())? (header.istopheader && setting.orientation!='v'? -header._dimensions.subulw+header._dimensions.w : -header._dimensions.w) : menuleft //calculate this sub menu's offsets from its parent | ||
| + | if ($targetul.queue().length<=1){ //if 1 or less queued animations | ||
| + | $targetul.css({left:menuleft+"px", width:header._dimensions.subulw+'px'}).animate({height:'show',opacity:'show'}, ddsmoothmenu.transition.overtime) | ||
| + | if (smoothmenu.shadow.enable && !smoothmenu.css3support){ | ||
| + | var shadowleft=header.istopheader? $targetul.offset().left+ddsmoothmenu.shadow.offsetx : menuleft | ||
| + | var shadowtop=header.istopheader?$targetul.offset().top+smoothmenu.shadow.offsety : header._shadowoffset.y | ||
| + | if (!header.istopheader && ddsmoothmenu.detectwebkit){ //in WebKit browsers, restore shadow's opacity to full | ||
| + | header.$shadow.css({opacity:1}) | ||
| + | } | ||
| + | header.$shadow.css({overflow:'', width:header._dimensions.subulw+'px', left:shadowleft+'px', top:shadowtop+'px'}).animate({height:header._dimensions.subulh+'px'}, ddsmoothmenu.transition.overtime) | ||
| + | } | ||
| + | } | ||
| + | }, ddsmoothmenu.showhidedelay.showdelay) | ||
| + | }, | ||
| + | function(e){ | ||
| + | var $targetul=$subul | ||
| + | var header=$curobj.get(0) | ||
| + | clearTimeout($targetul.data('timers').showtimer) | ||
| + | $targetul.data('timers').hidetimer=setTimeout(function(){ | ||
| + | $targetul.animate({height:'hide', opacity:'hide'}, ddsmoothmenu.transition.outtime) | ||
| + | if (smoothmenu.shadow.enable && !smoothmenu.css3support){ | ||
| + | if (ddsmoothmenu.detectwebkit){ //in WebKit browsers, set first child shadow's opacity to 0, as "overflow:hidden" doesn't work in them | ||
| + | header.$shadow.children('div:eq(0)').css({opacity:0}) | ||
| + | } | ||
| + | header.$shadow.css({overflow:'hidden'}).animate({height:0}, ddsmoothmenu.transition.outtime) | ||
| + | } | ||
| + | }, ddsmoothmenu.showhidedelay.hidedelay) | ||
| + | } | ||
| + | ) //end hover | ||
| + | }) //end $headers.each() | ||
| + | if (smoothmenu.shadow.enable && smoothmenu.css3support){ //if shadows enabled and browser supports CSS3 shadows | ||
| + | var $toplevelul=$('#'+setting.mainmenuid+' ul li ul') | ||
| + | var css3shadow=parseInt(smoothmenu.shadow.offsetx)+"px "+parseInt(smoothmenu.shadow.offsety)+"px 5px #aaa" //construct CSS3 box-shadow value | ||
| + | var shadowprop=["boxShadow", "MozBoxShadow", "WebkitBoxShadow", "MsBoxShadow"] //possible vendor specific CSS3 shadow properties | ||
| + | for (var i=0; i<shadowprop.length; i++){ | ||
| + | $toplevelul.css(shadowprop[i], css3shadow) | ||
| + | } | ||
| + | } | ||
| + | $mainmenu.find("ul").css({display:'none', visibility:'visible'}) | ||
| + | }, | ||
| + | |||
| + | init:function(setting){ | ||
| + | if (typeof setting.customtheme=="object" && setting.customtheme.length==2){ //override default menu colors (default/hover) with custom set? | ||
| + | var mainmenuid='#'+setting.mainmenuid | ||
| + | var mainselector=(setting.orientation=="v")? mainmenuid : mainmenuid+', '+mainmenuid | ||
| + | document.write('<style type="text/css">\n' | ||
| + | +mainselector+' ul li a {background:'+setting.customtheme[0]+';}\n' | ||
| + | +mainmenuid+' ul li a:hover {background:'+setting.customtheme[1]+';}\n' | ||
| + | +'</style>') | ||
| + | } | ||
| + | this.shadow.enable=(document.all && !window.XMLHttpRequest)? false : this.shadow.enable //in IE6, always disable shadow | ||
| + | jQuery(document).ready(function($){ //ajax menu? | ||
| + | if (typeof setting.contentsource=="object"){ //if external ajax menu | ||
| + | ddsmoothmenu.getajaxmenu($, setting) | ||
| + | } | ||
| + | else{ //else if markup menu | ||
| + | ddsmoothmenu.buildmenu($, setting) | ||
| + | } | ||
| + | }) | ||
| + | } | ||
| + | |||
| + | } | ||
| + | |||
| + | </script> | ||
| + | |||
</body> | </body> | ||
</html> | </html> | ||
Revision as of 21:57, 28 July 2011
