function aaa(){
var b=document.getElementById("strHref");
var a=document.getElementById("hpn");
if(b.innerHTML=="展開"){
a.style.display="block";
b.innerHTML="收起"
}
else{
a.style.display="none";
b.innerHTML="展開"
}
} 這樣行嗎??
var b=document.getElementById("strHref");
var a=document.getElementById("hpn");
if(b.innerHTML=="展開"){
a.style.display="block";
b.innerHTML="收起"
}
else{
a.style.display="none";
b.innerHTML="展開"
}
} 這樣行嗎??
var content=document.getElementsByClassName("content");
for(var i=0;i<content.length;i++){
var z=content[i].previousSibling;
if(z.nodeType!=1){
z=z.previousSibling;
}
z.style.display="block";
content[i].style.display="none";
}
在showdiv函數(shù)中加入以上代碼
for(var i=0;i<content.length;i++){
var z=content[i].previousSibling;
if(z.nodeType!=1){
z=z.previousSibling;
}
z.style.display="block";
content[i].style.display="none";
}
在showdiv函數(shù)中加入以上代碼
2015-11-17