<TABLE id=tableObj border width=400>
<TR><TD width=300 id=tdObj>id=tdObj 문자열</TD><TD> </TD></TR>
</TABLE>
<SCRIPT>
function showCurStyle(){
  str='screen.width='+screen.width+'<BR>';
  str+='document.body.clientWidth='+document.body.clientWidth+'<BR>';
  str+='tableObj.currentStyle.width='+tableObj.currentStyle.width+'<BR>';
  str+='tdObj.currentStyle.width='+tdObj.currentStyle.width;
  showA.innerHTML=str;
}
</SCRIPT>
<BUTTON onclick=showCurStyle()>currentStyle</BUTTON>
<DIV id=showA>결과 표시창</DIV>

<SCRIPT>
function checkColor(obj){
  if (obj.currentStyle.backgroundColor=='blue'){
    obj.style.backgroundColor='yellow';
    obj.style.color='blue';
  } else {
    obj.style.backgroundColor='blue';
    obj.style.color='white';
  }
  str='obj.style.backgroundColor='+obj.style.backgroundColor+'<BR>';
  str+='obj.style.color='+obj.style.color+'<BR>';
  str+='obj.currentStyle.backgroundColor='+obj.currentStyle.backgroundColor+'<BR>';
  str+='obj.currentStyle.color='+obj.currentStyle.color+'<BR>';
  showA1.innerHTML=str;
}
</SCRIPT>
<P style="background-color:blue;color:white;cusor:hand;width:300" onclick="checkColor(this)">클릭하여 스타일을 바꿔보라.</P>
<DIV id=showA1>결과 표시창</DIV>

<STYLE>div.userStyle{userProp:userRWprop;border:solid 1 blue}</STYLE>
<DIV id=dObj class=userStyle>id=dObj 문자열</DIV>
<SCRIPT>
document.write('dObj.currentStyle.userProp='+dObj.currentStyle.userProp);
</SCRIPT>