IE의 dlgHelper 을 사용한 컬러뽑기(IE전용)

소스

<!-- 웹에서 오브젝트를 선언해서 사용해도 된다.
<OBJECT id='dlgHelper' CLASSID="clsid:3050f819-98b5-11cf-bb82-00aa00bdce0b" width="0px" height="0px">
</OBJECT>
-->
<script>
var dlgHelper;
function init(){
if (dlgHelper==null)
{
dlgHelper = document.createElement("OBJECT");
dlgHelper.classid = "clsid:3050f819-98b5-11cf-bb82-00aa00bdce0b";
dlgHelper.style.width = 0;
dlgHelper.style.height = 0;
document.body.appendChild(dlgHelper);
}
}
function inttowebcolor(num){
var str = num.toString(16);
str = "#"+"000000".substring(0,6-str.length)+str;
return str;
}
function color_pick(this_s){
init();
inputed_color = this_s.style.backgroundColor;
if (!inputed_color)
var selected_color = dlgHelper.ChooseColorDlg();
else
var selected_color = dlgHelper.ChooseColorDlg(inputed_color);
var str = inttowebcolor(selected_color);
this_s.style.backgroundColor = str;
}
</script>
<input type='button' onclick='color_pick(this)' style="width:200px; height:100px; " value='색상'>