var userAgent = window.navigator.userAgent.toLowerCase();
var appVersion = window.navigator.appVersion.toLowerCase();
var xheight = 0;
if (userAgent.indexOf("firefox") > -1) {
xheight = 20;
}
else {
xheight = 343;
}
if (userAgent.indexOf("chrome") > -1) {
xheight += 90;
}
var parentHeight = parent.document.body.scrollHeight+xheight;
var parentWidth = parent.document.body.clientWidth;
str="";
str+=" \n";
str+=" \n";
str+=" ";
str+=" \n";
<br>
str+="body { \n";
<br>
str+=" background-color:#D0D0D0; \n";
<br>
str+="} \n";
<br>
str+=" ";
str+=" \n";
str+=" \n";
str+=" \n";
str+="
\n";
str+="";
str+="<iframe\n";
str+=" src=\""+parent.location+"\"\n";
str+=" height=\""+parentHeight+"\"\n";
str+=" width=\""+parentWidth+"\"\n";
str+=" frameborder=\"1\"\n";
str+=" scrolling=\"no\"\n";
str+="></iframe> \n";
str+=" \n";
str+="
\n";
str+="iframe に関する Microsoft のドキュメント
";
str+=" \n";
str+=" ";
document.write(str);
document.close();
function rebuild() {
var parentHeight = parent.document.body.scrollHeight+xheight;
var parentWidth = parent.document.body.clientWidth;
var str = "
str+=" src=\""+parent.location+"\"\n";
str+=" height=\""+parentHeight+"\"\n";
str+=" width=\""+parentWidth+"\"\n";
str+=" frameborder=\"1\"\n";
str+=" scrolling=\"no\"\n";
str+="> \n";
document.getElementById("text").value = str;
}