現在演示:http://www.iyumen.cn/TopUser.asp
效果說明:鼠標放到頭像上,頭像自動變換成另一張圖片。因為我網站里有兩種格式圖片gif和jpg的,所以,現在如果原圖是jpg的話,就沒問題,如果是gif的話有提示說沒有上傳頭像,其實是有的,只是js里沒有設置讀取到gif.
所以,我想要的功能就是鼠標放到圖片上,不需要變換另一張圖片,這個能辦到嗎?
該頁面涉及到的源碼,我弄成壓縮包了,方便高人下載修改。可能我描述的不是很清楚。
复制代码 代码如下:
functionoo(obj){
returntypeof(obj)=="string"?document.getElementById(obj):obj
}
vareet,eel,bid,dh;
varstate=0;
varshowi=0;
functionasdf_list(sign,id,user){
varxid=id.substr(0,id.length-5)
bid=id;
e=oo(bid)
//alert(name)
varet=e.offsetTop;
varel=e.offsetLeft;
while(e=e.offsetParent){
et+=e.offsetTop;
el+=e.offsetLeft;
}
eet=et;
eel=el;
if(sign==1){
if(showi==0){
if(el<780){
//alert("<780")
oo("navigation_logo").style.right="";
oo("navigation_logo").style.left=(el+119)+"px";
oo("navigation_logo").style.top=(et-3)+"px";
varimgtanchuhtml2=" "
imgtanchuhtml2+="
oo("imgtanchu").innerHTML=imgtanchuhtml2;
oo("ll").src="http://www.iyumen.cn/images/imgs/avatar_border.gif"
oo("lr").src="http://www.iyumen.cn/images/imgs/avatar_border2.gif"
oo("showlogoimg").innerHTML="
oo("link_1").innerHTML="
if(loginstate==0){
oo("link_3").innerHTML="
}else{
oo("link_3").innerHTML="
}
oo("link_4").innerHTML="
oo("oDiv").style.top=(et-3)+"px";
oo("oDiv").style.left=(el-3)+"px";
oo("oDiv").style.display='';
}else{
//alert(">780")
hw=oo("home").scrollWidth-el;
oo("navigation_logo").style.left="";
oo("navigation_logo").style.right=(parseInt(hw)+parseInt(10))+"px";
oo("navigation_logo").style.top=(et-3)+"px";
oo("navigation_logo").style.left;
varimgtanchuhtml=" "
imgtanchuhtml+="
oo("imgtanchu").innerHTML=imgtanchuhtml;
oo("arrow_img").style.background="url(http://www.iyumen.cn/images/imgs/avatar_left.gif)toprepeat-x;#ff0000;"
oo("ll").src="http://www.iyumen.cn/images/imgs/avatar_border2.gif"
oo("lr").src="http://www.iyumen.cn/images/imgs/avatar_border.gif"
oo("showlogoimg").innerHTML="
oo("link_1").innerHTML="
if(loginstate==0){
oo("link_3").innerHTML="
}else{
oo("link_3").innerHTML="
}
oo("link_4").innerHTML="
oo("oDiv").style.left=(el-10)+"px";
oo("oDiv").style.top=(et-3)+"px";
oo("oDiv").style.display='';
}
state=1;
}
}elseif(sign==2){
state=0;
}
}
functionasdfg(sign){
if(sign==1){
oo("oDiv").style.display='';
state=1;
}elseif(sign==2){
if(oo("navigation_logo").style.display=='none'){
oo("oDiv").style.display='none';
}
state=0;
}
}
functionasdfg_left(sign){
if(sign==1){
oo("oDiv").style.display='';
state=1;
}elseif(sign==2){
if(oo("navigation_logo").style.display=='none'){
oo("oDiv").style.display='none';
}
state=0;
}
}
functionasdfgh(sign,id){
if(sign==1){
oo("navigation_logo").style.display='';
state=1;
}elseif(sign==2){
state=0;
}
}
functionshowarrow(sign){
if(sign==1){
if(oo("navigation_logo").style.display=='none'){
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_right.gif')";
}
}elseif(sign==2){
if(oo("navigation_logo").style.display=='none'){
if(oo("arrow_img").style.background=="url(http://www.iyumen.cn/images/imgs/avatar_left.gif)"){
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_right.gif')";
}else{
oo("navigation_logo").style.display='none';
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_right.gif')";
}
}else{
oo("navigation_logo").style.display='';
if(oo("navigation_logo").style.display=='none'){
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_right.gif')";
}
}
}
}
functiondisnav(){
vardis=oo("navigation_logo").style.display;
if(dis=="none"){
oo("navigation_logo").style.display='';
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_left.gif')";
ssh=sh+50;
showi=1;
}else{
oo("navigation_logo").style.display='none';
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_right.gif')";
showi=0;
}
}
functiondisnav2(){
vardis=oo("navigation_logo").style.display;
if(dis=="none"){
oo("navigation_logo").style.display='';
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_right.gif')";
ssh=sh+50;
showi=1;
}else{
oo("navigation_logo").style.display='none';
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_left.gif')";
showi=0;
}
}
varobj=document.getElementById("d")
vart=newObject();
functionshow(){
obj.style.display="";
obj.style.width=document.body.clientWidth;
obj.style.height=document.body.clientHeight;
if(obj.filters.alpha.opacity>25){
obj.filters.alpha.opacity=25;
clearTimeout(t.timer1);
return;
}else{
obj.filters.alpha.opacity+=2;
t.timer1=setTimeout("show()",10)
}
return;
}
functionhide(){
if(window.navigator.userAgent.indexOf("MSIE")>=1){
if(obj.filters.alpha.opacity<=0){
obj.filters.alpha.opacity=0;
obj.style.display="none"
clearTimeout(t.timer2)
return;
}else{
obj.filters.alpha.opacity-=2;
t.timer2=setTimeout("hide()",5);
}
}else{
obj.style.display="none"
}
return;
}
varsPop=null;
varpostSubmited=false;
varsmdiv=newArray();
varuserAgent=navigator.userAgent.toLowerCase();
varis_webtv=userAgent.indexOf('webtv')!=-1;
varis_kon=userAgent.indexOf('konqueror')!=-1;
varis_mac=userAgent.indexOf('mac')!=-1;
varis_saf=userAgent.indexOf('applewebkit')!=-1||navigator.vendor=='AppleComputer,Inc.';
varis_opera=userAgent.indexOf('opera')!=-1&&opera.version();
varis_moz=(navigator.product=='Gecko'&&!is_saf)&&userAgent.substr(userAgent.indexOf('firefox')+8,3);
varis_ns=userAgent.indexOf('compatible')==-1&&userAgent.indexOf('mozilla')!=-1&&!is_opera&&!is_webtv&&!is_saf;
varis_ie=(userAgent.indexOf('msie')!=-1&&!is_opera&&!is_saf&&!is_webtv)&&userAgent.substr(userAgent.indexOf('msie')+5,3);
varsw,sh;
sw=document.body.clientWidth
sh=document.body.clientHeight
varobj=document.getElementById("dssss")
vart=newObject();
functionshow(){
varscreet=eet-300;
scrollTo(0,screet);
if(window.navigator.userAgent.indexOf("MSIE")>=1){
obj.style.display="";
oo("info_dsss").style.left=(document.body.offsetWidth-400)/2+"px";
oo("info_dsss").style.top=eet+"px";
oo("info_dsss").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
if(obj.filters.alpha.opacity>60){
obj.filters.alpha.opacity=60;
clearTimeout(t.timer1);
return;
}else{
obj.filters.alpha.opacity+=2;
show()
}
return;
}else{
obj.style.background="url(http://www.iyumen.cn/images/imgs/reg-pop-bg2.png)";
obj.style.display="";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
oo("info_dsss").style.left=(document.body.offsetWidth-400)/2+"px";
oo("info_dsss").style.top=eet+"px";
oo("info_dsss").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
}
}
functionshow_out(){
scrollTo(0,0);
if(window.navigator.userAgent.indexOf("MSIE")>=1){
obj.style.display="";
oo("quit-alert").style.left=(document.body.offsetWidth-300)/2+"px";
oo("quit-alert").style.top="200px";
oo("quit-alert").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
if(obj.filters.alpha.opacity>60){
obj.filters.alpha.opacity=60;
clearTimeout(t.timer1);
return;
}else{
obj.filters.alpha.opacity+=2;
show_out()
}
return;
}else{
obj.style.background="url(http://www.iyumen.cn/images/imgs/reg-pop-bg2.png)";
obj.style.display="";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
oo("quit-alert").style.left=(document.body.offsetWidth-300)/2+"px";
oo("quit-alert").style.top="200px";
oo("quit-alert").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
}
}
functionin_party(){
scrollTo(0,0);
if(window.navigator.userAgent.indexOf("MSIE")>=1){
obj.style.display="";
oo("in_party").style.left=(document.body.offsetWidth-300)/2+"px";
oo("in_party").style.top="200px";
oo("in_party").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
if(obj.filters.alpha.opacity>60){
obj.filters.alpha.opacity=60;
clearTimeout(t.timer1);
return;
}else{
obj.filters.alpha.opacity+=2;
in_party()
}
return;
}else{
obj.style.background="url(http://www.iyumen.cn/images/imgs/reg-pop-bg2.png)";
obj.style.display="";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
oo("in_party").style.left=(document.body.offsetWidth-300)/2+"px";
oo("in_party").style.top="200px";
oo("in_party").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
}
}
functionhide_in(){
if(window.navigator.userAgent.indexOf("MSIE")>=1){
if(obj.filters.alpha.opacity<=0){
obj.filters.alpha.opacity=0;
obj.style.display="none"
oo("in_party").style.display="none"
clearTimeout(t.timer2)
return;
}else{
obj.filters.alpha.opacity-=2;
hide_in()
}
}else{
obj.style.display="none"
oo("in_party").style.display="none"
}
oo("in_party").style.top="200px";
return;
}
functionshow_black(){
scrollTo(0,0);
if(window.navigator.userAgent.indexOf("MSIE")>=1){
obj.style.display="";
oo("quit-black").style.left=(document.body.offsetWidth-300)/2+"px";
oo("quit-black").style.top="200px";
oo("quit-black").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
if(obj.filters.alpha.opacity>60){
obj.filters.alpha.opacity=60;
clearTimeout(t.timer1);
return;
}else{
obj.filters.alpha.opacity+=2;
show_black();
}
return;
}else{
obj.style.background="url(http://www.iyumen.cn/images/imgs/reg-pop-bg2.png)";
obj.style.display="";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
oo("quit-black").style.left=(document.body.offsetWidth-300)/2+"px";
oo("quit-black").style.top="200px";
oo("quit-black").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
}
}
functionshow_add(){
scrollTo(0,0);
if(window.navigator.userAgent.indexOf("MSIE")>=1){
obj.style.display="";
oo("add-alert").style.left=(document.body.offsetWidth-300)/2+"px";
oo("add-alert").style.top="200px";
oo("add-alert").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
if(obj.filters.alpha.opacity>60){
obj.filters.alpha.opacity=60;
clearTimeout(t.timer1);
return;
}else{
obj.filters.alpha.opacity+=2;
show_add();
}
return;
}else{
//alert("ssdd")
obj.style.background="url(http://www.iyumen.cn/images/imgs/reg-pop-bg2.png)";
obj.style.display="";
//obj.style.width=document.body.clientWidth;
//obj.style.height=document.body.clientHeight;
oo("add-alert").style.left=(document.body.offsetWidth-300)/2+"px";
oo("add-alert").style.top="200px";
oo("add-alert").style.display="";
obj.style.width=oo("home").scrollWidth+"px";
obj.style.height=oo("home").scrollHeight+"px";
//alert(obj.style.width)
}
}
functionshow_login(){
scrollTo(0,0);
oo("login-out").style.display="";
oo("login-pop").style.display="";
}
functionshow_login2(){
oo("oDiv").style.display="none";
oo("navigation_logo").style.display="none";
oo("arrow_img").style.background="url('http://www.iyumen.cn/images/imgs/avatar_right.gif')";
showi=0;
scrollTo(0,0);
oo("login-out").style.display="";
oo("login-pop").style.display=""
}
functionhide(){
if(window.navigator.userAgent.indexOf("MSIE")>=1){
if(obj.filters.alpha.opacity<=0){
obj.filters.alpha.opacity=0;
obj.style.display="none"
oo("info_dsss").style.display="none"
clearTimeout(t.timer2)
return;
}else{
obj.filters.alpha.opacity-=2;
hide()
}
}else{
obj.style.display="none"
oo("info_dsss").style.display="none"
}
return;
}
functionhide_login(){
if(window.navigator.userAgent.indexOf("MSIE")>=1){
if(obj.filters.alpha.opacity<=0){
obj.filters.alpha.opacity=0;
obj.style.display="none"
oo("login-out").style.display="none";
oo("login-pop").style.display="none";
clearTimeout(t.timer2)
return;
}else{
obj.filters.alpha.opacity-=2;
hide_login()
}
}else{
obj.style.display="none"
oo("login-out").style.display="none";
oo("login-pop").style.display="none";
}
oo("login-out").style.top="95px";
return;
}
functionhide_out(){
if(window.navigator.userAgent.indexOf("MSIE")>=1){
if(obj.filters.alpha.opacity<=0){
obj.filters.alpha.opacity=0;
obj.style.display="none"
oo("quit-alert").style.display="none"
clearTimeout(t.timer2)
return;
}else{
obj.filters.alpha.opacity-=2;
hide_out()
}
}else{
obj.style.display="none"
oo("quit-alert").style.display="none"
}
oo("quit-alert").style.top="200px";
return;
}
functionhide_add(){
if(window.navigator.userAgent.indexOf("MSIE")>=1){
if(obj.filters.alpha.opacity<=0){
obj.filters.alpha.opacity=0;
obj.style.display="none"
oo("add-alert").style.display="none"
clearTimeout(t.timer2)
return;
}else{
obj.filters.alpha.opacity-=2;
hide_add()
}
}else{
obj.style.display="none"
oo("add-alert").style.display="none"
}
oo("add-alert").style.top="200px";
return;
}
functionhide_black(){
if(window.navigator.userAgent.indexOf("MSIE")>=1){
if(obj.filters.alpha.opacity<=0){
obj.filters.alpha.opacity=0;
obj.style.display="none"
oo("quit-black").style.display="none"
clearTimeout(t.timer2)
return;
}else{
obj.filters.alpha.opacity-=2;
hide_black();
}
}else{
obj.style.display="none"
oo("quit-black").style.display="none"
}
oo("quit-black").style.top="200px";
return;
}
functionlogin_url(op,partyid,groupid,styles){
varloghref=location.href;
oo("login_url").innerHTML="
actinfo(op);
setday(partyid,groupid,styles);
}