for(i=0;i<document.frames.length;i++)
{
alert(document.frames[i].document.getElementsByTagName("title")[0].innerHTML);
}
{
alert(document.frames[i].document.getElementsByTagName("title")[0].innerHTML);
}
var NS4 = (document.layers); // Which browser?
var IE4 = (document.all);var win = window; // window to search.
var n = 0;function findInPage(str,page) {
var txt, i, found;
win = window.parent.frames[1].document;
if (str == "")
return false; // Find next occurance of the given string on the page, wrap around to the
// start of the page if necessary. if (NS4)
{ // Look for match starting at the current point. If not found, rewind
// back to the first match. if (!win.find(str))
while(win.find(str, false, true))
n++;
else
n++; // If not found in either direction, give message. if (n == 0)
alert("Not found.");
} if (IE4)
{
txt = win.document.body.createTextRange(); // Find the nth match from the top of the page. for (i = 0; i <= n && (found = txt.findText(str)) != false; i++)
{
txt.moveStart("character", 1);
txt.moveEnd("textedit");
} // If found, it and scroll it into view. if (found)
{
txt.moveStart("character", -1);
txt.findText(str);
txt.select();
txt.scrollIntoView();
n++;
} // Otherwise, start over at the top of the page and find first match. else
{
if (n > 0)
{
n = 0;
findInPage(str);
} // Not found anywhere, give message. else
alert("Not found.");
}
} return false;
}因为页面内有框架,上面的脚本就没有效果了
try{
for(i=0;i <document.frames.length;i++)
{
alert(document.frames[i].document.body.innerHTML);
}
}catch(e){}
var txt, i, found;
win = document.frames[i].document.body; 这样写不对,该如何写呢...........................
document.getElementByID('id').innerHTML