swissarmy.js 复制代码 代码如下: ////NO need to edit ///////////// //more javascript from http://www.smallrain.net function preloadctrl(im){ if (typeof im=="string"){ var imo=new Image(); imo.src=im; } } if(document.images&&typeof preload_ctrl_images!="undefined"&&preload_ctrl_images){ var ctrlimgs=[previmg, stopimg, playimg, nextimg] for (var i_tem = 0; i_tem < ctrlimgs.length; i_tem++) if (ctrlimgs[i_tem]) preloadctrl(ctrlimgs[i_tem]) } var iss=[]; //array to cache inter_slide instances function inter_slide(){ if(!document.images||arguments.length==0) return; var imgs=arguments[0]; var width=null, height=null, delay=null; if(arguments.length==2) delay=arguments[1]; else if(arguments.length==3||arguments.length==4) width=arguments[1], height=arguments[2], delay=arguments[3]? arguments[3] : null; this.dom=(document.getElementById) //modern dom browsers this.da=document.all this.delay=imgs.delay? imgs.delay : delay? delay : 3000+iss.length*750; this.nextimgidx=0; iss[this.issid=iss.length]=this; this.imgs=imgs; if (imgs.random) this.imgs.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :) this.imgborder=imgs.border? parseInt(imgs.border) : 0; if (!this.dom){ this.postimgs=new Array() //preload imgs for (p=0;p<imgs.length;p++){ this.postimgs[p]=new Image() this.postimgs[p].src=this.imgs[p][0] } } if (this.dom){ //if modern browsers (ie: Firefox, IE5+) this.faded=0; this.loadimgidx=[]; this.fade=!imgs.nofade; if(this.fade) this.degree=10 //initial opacity degree (10%) this.pausecheck=imgs.pause; this.mouseovercheck=0 this.canvasbase="canvas"+this.issid this.curcanvas=this.canvasbase+"_0" this.descriptions=!imgs.no_descriptions; this.man_start=imgs.manual_start; this.addbr=!imgs.no_added_linebreaks; this.no_auto=imgs.no_auto; this.onclick=imgs.onclick; this.specs=imgs.specs; this.counter=imgs.counter; this.ics=imgs.image_controls; this.jumpto=imgs.jumpto; this.no_c=imgs.no_controls; this.target=imgs.target; this.ualt=imgs.use_alt; this.utit=imgs.use_title; this.fadecolor=imgs.fadecolor; this.ibut_hc=imgs.button_highlight; this.dp=imgs.desc_prefix? imgs.desc_prefix : " "; this.imbcolor=imgs.border_color; this.imbstyle=imgs.border_style; this.width=imgs.width? imgs.width : width? width : null this.width=this.width? this.width+this.imgborder*2 : null; this.height=imgs.height? imgs.height : height? height : null this.height=this.height? this.height+this.imgborder*2 : null; var ief="", dims=""; if(this.width||this.height) dims=this.width&&this.height? "width:"+this.width+"px;height:"+this.height+"px;" : this.width? "width:"+this.width+"px;" : "height:"+this.height+"px;"; if(this.fade&&document.body&&document.body.style) ief=document.body.filters? "filter:progid:DXImageTransform.Microsoft.alpha(opacity=0);" : typeof document.body.style.opacity=="string"? "opacity:0;" : "opacity:0.10;-moz-opacity:0.10;-khtml-opacity:0.10;"; var brs=this.addbr? "<br>" : ""; if (imgs.controls_top){ this.controls(); document.write(brs) } document.write("<div align="center"><div id="master"+this.issid+"" style="position:relative;"+dims+"overflow:hidden;margin:0 auto;"><div id=""+this.canvasbase+"_0" style="position:absolute;"+dims+"top:0;left:0;"+ief+"background-color:"+(imgs.fadecolor? imgs.fadecolor : "white")+""></div><div id=""+this.canvasbase+"_1" style="position:absolute;"+dims+"top:0;left:0;"+ief+"background-color:"+(imgs.fadecolor? imgs.fadecolor : "white")+""></div></div></div>") if(this.descriptions) document.write(brs+"<div align="center">"+this.dp+"<span id="imgdsc"+this.issid+""> </span></div>
"); if(this.counter&&!this.descriptions) document.write(brs); if(this.counter) this.cntrl() if (!imgs.controls_top){ document.write(this.ics? "" : brs); this.controls(); } } else document.write("<div align="center"><img name="defaultslide"+this.issid+"" src=""+this.postimgs[0].src+""></div>") if (this.dom) //if modern browsers such as Firefox, IE5+ this.startit() else{ this.nextimgidx++ setInterval("iss["+this.issid+"].rotateimg()", this.delay) } } inter_slide.prototype.cntrl=function(){ this.cpad=this.imgs.length.toString().length; document.write("<div align="center">Viewing Image: <b><span id="thecnt"+this.issid+""></span></b>of<span style="font-size:1ex;"> </span> <b>"+this.imgs.length+"</b></div>"); } inter_slide.prototype.controls=function(){ var brs=this.addbr? "<br>" : " "; if(!this.ics&&!this.no_c) document.write("<div align="center"><input id="prev"+this.issid+"" disabled type="button" value=" << " onclick="iss["+this.issid+"].changeimg(false, "nav");">
"+ (this.no_auto? " " : " <input id="gostp"+this.issid+"" type="button" value=" Stop " onclick="iss["+this.issid+"].gostop(this);">
")+ " <input id="next"+this.issid+"" disabled type="button" value=" >> " onclick="iss["+this.issid+"].changeimg(true, "nav");">"+(this.jumpto? brs+"Jump to: <input disabled type="text" size=""+this.imgs.length.toString().length+"" id="goto"+this.issid+"" onkeydown="iss["+this.issid+"].jumper(event);"><input id="go"+this.issid+"" disabled type="button" onclick="iss["+this.issid+"].jumper();" value="GO">" : "")+"</div>") else if(this.ics&&!this.no_c){ var op=document.body.filters? " style="filter:alpha(opacity=100);"" : " style="opacity:"+(this.man_start? 0.99 : 0.45)+";""; document.write("<table align="center" cellpadding="0" cellspacing="10"><tr><td valign="middle" align="center" style="padding:2px 2px 1px 2px;"><input"+op+" onmouseover="iss["+this.issid+"].ibute(this,1);" onmouseout="iss["+this.issid+"].ibute(this,2);" onmousedown="iss["+this.issid+"].ibute(this,3);" onmouseup="iss["+this.issid+"].ibute(this,4);" type="image" title="Previous" id="prev"+this.issid+"" src=""+previmg+"" onclick="iss["+this.issid+"].changeimg(false, "nav");"></td>"+(this.no_auto? "<td> </td>" : "<td valign="middle" align="center" style="padding:2px 2px 1px 2px;"><input onmouseover="iss["+this.issid+"].ibute(this,1);" onmouseout="iss["+this.issid+"].ibute(this,2);" onmousedown="iss["+this.issid+"].ibute(this,3);" onmouseup="iss["+this.issid+"].ibute(this,4);" title="Stop" type="image" id="gostp"+this.issid+"" src=""+(this.g_fPlayMode? playimg : stopimg)+"" onclick="iss["+this.issid+"].gostop(this);"></td>")+"<td valign="middle" align="center" style="padding:2px 2px 1px 2px;"><input"+op+" onmouseover="iss["+this.issid+"].ibute(this,1);" onmouseout="iss["+this.issid+"].ibute(this,2);" onmousedown="iss["+this.issid+"].ibute(this,3);" onmouseup="iss["+this.issid+"].ibute(this,4);" type="image" title="Next" id="next"+this.issid+"" src=""+nextimg+"" onclick="iss["+this.issid+"].changeimg(true, "nav");"></td></tr></table>
"); } else this.no_c=1; } inter_slide.prototype.jumper=function(e){ var key; if(typeof e=="object") key=e.keyCode? e.keyCode : e.which? e.which : 1; if(key&&key!==13) return; var num=typeof e=="number"? e : parseInt(this.go("goto"+this.issid).value); if(num<=this.imgs.length&&num>0){ this.nextimgidx=num-2; this.changeimg(true, "jump"); } } inter_slide.prototype.ibute=function(obj, i){ if(!obj.parentNode) return; if(i==1) obj.parentNode.style.backgroundColor=this.ibut_hc? this.ibut_hc : "yellow"; else if(i==2) obj.parentNode.style.backgroundColor="transparent"; else if(i==3){ obj.parentNode.style.borderTop=obj.parentNode.style.borderLeft="1px solid gray"; obj.parentNode.style.paddingRight="1px";obj.parentNode.style.paddingBottom=0; } if (i==2||i==4){ obj.parentNode.style.borderTop=obj.parentNode.style.borderLeft="none"; obj.parentNode.style.paddingRight="2px";obj.parentNode.style.paddingBottom="1px"; } } inter_slide.prototype.fadepic=function(){ if (this.fade&&this.degree<100){ this.faded=0 this.degree+=10 if (this.tempobj.filters&&this.tempobj.filters[0]){ if (typeof this.tempobj.filters[0].opacity=="number") //if IE6+ this.tempobj.filters[0].opacity=this.degree else //else if IE5.5- this.tempobj.style.filter="alpha(opacity="+this.degree+")" } else if (this.tempobj.style.MozOpacity) this.tempobj.style.MozOpacity=this.degree/101 else if (this.tempobj.style.KhtmlOpacity) this.tempobj.style.KhtmlOpacity=this.degree/100 else if (this.tempobj.style.opacity&&!this.tempobj.filters) this.tempobj.style.opacity=this.degree/101 } else{ this.faded=1 clearInterval(this.fadeclear) this.nextcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_0" : this.canvasbase+"_1" this.tempobj=this.go(this.nextcanvas) if(this.playing) this.changeimg() } } inter_slide.prototype.populateslide=function(picobj, picidx){ if(document.getElementsByTagName){ if(picobj.getElementsByTagName("a")[0]&&picobj.getElementsByTagName("a")[0].onclick) picobj.getElementsByTagName("a")[0].onclick=null; if(picobj.getElementsByTagName("img")[0]&&picobj.getElementsByTagName("img")[0].onload) picobj.getElementsByTagName("img")[0].onload=null; } picobj.style.backgroundColor=this.imgs[picidx].fadecolor? this.imgs[picidx].fadecolor : this.fadecolor? this.fadecolor : "white"; var slideHTML="<table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%"><tr><td width="100%" height="100%" align="center" valign="middle" style="background:transparent none;">" if (this.imgs[picidx][2]){ //if associated link exists for img var specs=this.imgs[picidx][4]? ", ""+this.imgs[picidx][4]+""" : this.specs? ", ""+this.specs+""" : ""; slideHTML+="<a href=""+this.imgs[picidx][2]+"""+(this.imgs[picidx][3]? " target=""+this.imgs[picidx][3]+""" : this.target? " target=""+this.target+""" : "")+" onclick=""+(this.onclick? this.onclick : "window.open(this.href, (this.target? this.target : "_self")"+specs+");return false;")+"">" } slideHTML+="<img id="theimg"+picidx+"_"+this.issid+"" src=""+(this.loadimgidx[picidx]&&typeof this.loadimgidx[picidx].complete=="boolean"&&this.loadimgidx[picidx].complete? this.loadimgidx[picidx].src : this.imgs[picidx][0])+"" alt=""+(this.ualt? this.imgs[picidx][1] : "Slide Show Image")+"" title=""+(this.utit? this.imgs[picidx][1] : "")+"" "+(this.imbcolor&&!this.imgs[picidx].noborder? "style="border:"+this.imgborder+"px "+(this.imbstyle? this.imbstyle : "solid")+" "+this.imbcolor+";"" : "border=""+(this.imgs[picidx].noborder? "0" : this.imgborder)+""")+(!this.width||!this.height? " onload="iss["+this.issid+"].imgload(this);"" : "")+">" if (this.imgs[picidx][2]) //if associated link exists for img slideHTML+="</a>" slideHTML+="</td></tr></table>" picobj.innerHTML=slideHTML } inter_slide.prototype.buttons=function(bool){ if(this.no_c) return; var next=this.go("next"+this.issid), prev=this.go("prev"+this.issid); next.disabled=prev.disabled=!bool; next.title=bool? "next" : ""; prev.title=bool? "previous" : ""; if(this.jumpto&&!this.ics) this.go("go"+this.issid).disabled=this.go("goto"+this.issid).disabled=!bool; if(this.ics){ if(!this.no_auto){ var go=this.go("gostp"+this.issid) go.title=bool? "Play" : "Stop"; go.src=bool? playimg : stopimg; } if(prev.filters&&prev.parentNode) prev.parentNode.style.filter=next.parentNode.style.filter="alpha(opacity="+(bool? 100 : 45)+")"; else if(prev.style.opacity&&!prev.filters) prev.style.opacity=next.style.opacity=bool? 0.99 : 0.45; } } inter_slide.prototype.imgload=function(el){ if(!el&&!this.imgel) return; var el=el? el : this.imgel; if(el.width==0||el.height==0){ this.imgel=el; var cacheobj=this; clearTimeout(this.getdim) this.getdim=setTimeout(function(){cacheobj.imgload()}, 300) return; } var m=this.go("master"+this.issid).style, c0=this.go(this.canvasbase+"_0").style, c1=this.go(this.canvasbase+"_1").style; if(!this.width){ this.width=el.width+this.imgborder*2; m.width = c0.width = c1.width = this.width+"px"; } if(!this.height){ this.height=el.height+this.imgborder*2; m.height = c0.height = c1.height = this.height+"px"; } } inter_slide.prototype.changeimg=function(bool,nav){ if(this.playing){ this.buttons(false) this.nextimgidx=(this.keeptrack()<this.imgs.length-1)? this.keeptrack()+1 : 0 this.populateslide(this.tempobj, this.nextimgidx) if(bool) this.rotateimg() else{ clearTimeout(this.inprocess) this.inprocess=setTimeout("iss["+this.issid+"].rotateimg()", this.delay) } } else { if(!this.faded){ if(nav&&nav=="nav") return; this.nextimgidx=this.keeptrack()+(bool? 1 : -1) this.nextimgidx=(this.nextimgidx<this.imgs.length)? this.nextimgidx : this.nextimgidx-this.imgs.length this.nextimgidx=(this.nextimgidx>-1)? this.nextimgidx : this.imgs.length+this.nextimgidx return; } if(this.fadeclear) clearInterval(this.fadeclear); if(bool){ var loadidx=this.nextimgidx+2 loadidx=(loadidx<this.imgs.length)? loadidx : loadidx-this.imgs.length; loadidx=(loadidx>-1)? loadidx : this.imgs.length+loadidx; this.loadimgidx[loadidx]=new Image(); this.loadimgidx[loadidx].src=this.imgs[loadidx][0]; } else{ var loadidx=this.nextimgidx-2 loadidx=(loadidx<this.imgs.length)? loadidx : loadidx-this.imgs.length loadidx=(loadidx>-1)? loadidx : this.imgs.length+loadidx this.loadimgidx[loadidx]=new Image(); this.loadimgidx[loadidx].src=this.imgs[loadidx][0]; } if(nav&&nav=="jump") this.nextimgidx++; else this.nextimgidx=this.keeptrack()+(bool? 1 : -1) this.nextimgidx=(this.nextimgidx<this.imgs.length)? this.nextimgidx : this.nextimgidx-this.imgs.length this.nextimgidx=(this.nextimgidx>-1)? this.nextimgidx : this.imgs.length+this.nextimgidx this.populateslide(this.tempobj, this.nextimgidx) this.rotateimg() } } inter_slide.prototype.go=function(id){ return this.da? this.da[id] : document.getElementById(id); } inter_slide.prototype.rotateimg=function(){ if(this.dom){ var cimg=this.go("theimg"+this.nextimgidx+"_"+this.issid)? this.go("theimg"+this.nextimgidx+"_"+this.issid) : null; if(cimg&&typeof cimg.complete=="boolean"&&!cimg.complete){ var cacheobj=this clearTimeout(this.loading) this.loading=setTimeout(function(){cacheobj.rotateimg()}, 300) return; } if (this.mouseovercheck==1){ var cacheobj=this clearTimeout(this.mousep) this.mousep=setTimeout(function(){cacheobj.rotateimg()}, 100) return; } if(this.fade) this.resetit() var crossobj=this.tempobj=this.go(this.curcanvas) crossobj.style.zIndex++ var othercanvas=this.curcanvas==this.canvasbase+"_0"? this.go(this.canvasbase+"_1") : this.go(this.canvasbase+"_0"); othercanvas.style.zIndex=0; if(this.descriptions) this.go("imgdsc"+this.issid).innerHTML = this.imgs[this.keeptrack()][1]; if(this.counter){ var padit=""; for (var p=0; p<this.cpad-(this.nextimgidx+1).toString().length; p++) padit+="<span style="visibility:hidden;">0</span>"; this.go("thecnt"+this.issid).innerHTML = padit+(this.keeptrack()<this.imgs.length? this.keeptrack()+1 : 1); } if (this.jumpto) this.go("goto"+this.issid).value=this.keeptrack()<this.imgs.length? this.keeptrack()+1 : 1; this.jumperidx=this.keeptrack()<this.imgs.length? this.keeptrack()+1 : 1; var fadeobj=this clearInterval(this.fadeclear) this.fadeclear=setInterval(function(){fadeobj.fadepic()},50) this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0" } else{ var v4imgobj=document.images["defaultslide"+this.issid] v4imgobj.src=this.postimgs[this.nextimgidx].src this.nextimgidx=(this.nextimgidx<this.imgs.length-1)? this.nextimgidx+1 : 0 } } inter_slide.prototype.resetit=function(){ this.degree=10 var crossobj=this.go(this.curcanvas) if (crossobj.filters&&crossobj.filters[0]){ if (typeof crossobj.filters[0].opacity=="number") //if IE6+ crossobj.filters(0).opacity=this.degree else //else if IE5.5- crossobj.style.filter="alpha(opacity="+this.degree+")" } else if (crossobj.style.MozOpacity) crossobj.style.MozOpacity=this.degree/101 else if (crossobj.style.KhtmlOpacity) crossobj.style.KhtmlOpacity=this.degree/100 else if (crossobj.style.opacity&&!crossobj.filters) crossobj.style.opacity=this.degree/101 } inter_slide.prototype.startit=function(){ this.playing=1 var crossobj=this.go(this.curcanvas) this.populateslide(crossobj, this.nextimgidx) if (this.pausecheck==1){ //if slideshow should pause onmouseover var cacheobj=this var crossobjcontainer=this.go("master"+this.issid) crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1} crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0} } this.rotateimg() if(this.no_auto) this.gostop(); else if(this.man_start) this.gostop(this.go("gostp"+this.issid)); else if(this.ics&&document.body.filters){ //kludge for IE5.5 bug this.buttons(false); } } inter_slide.prototype.gostop=function(el){ if(el) el.value=el.value==" Stop "? " Play " : " Stop "; if(this.inprocess&&this.playing){ clearTimeout(this.inprocess); this.nextimgidx-=this.faded; } this.playing=!this.playing; if(this.playing){ clearInterval(this.fadeclear) this.faded=1 this.changeimg(true); } else{ var loadidx=(this.keeptrack()<this.imgs.length-1)? this.keeptrack()+1 : 0 this.loadimgidx[loadidx]=new Image(); this.loadimgidx[loadidx].src=this.imgs[loadidx][0]; this.jumper(this.jumperidx? this.jumperidx : 0) this.buttons(true); } } inter_slide.prototype.keeptrack=function(){ if(!document.getElementsByTagName) return this.nextimgidx; var canvases=[this.go("canvas"+this.issid+"_0"), this.go("canvas"+this.issid+"_1")] if(canvases[0].style.zIndex>canvases[1].style.zIndex&&canvases[0].getElementsByTagName("img")[0]) return parseInt(canvases[0].getElementsByTagName("img")[0].id.replace(/theimg/, "")) else if(canvases[1].getElementsByTagName("img")[0]) return parseInt(canvases[1].getElementsByTagName("img")[0].id.replace(/theimg/, "")) else return this.nextimgidx; } [Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]