Search phrases on page

I have a page and I want to search for some words.
and display relevant messages

I used the following for the title
Example1
var sentence=document.title;
if (sentence.indexOf("Hello")!=-1)
document.writeln ("Hello world");

and I am looking for the body

I tried to use
<script type="text/javascript">
var str=document.body;
document.write(str.search(/w3schools/i));

</script>



even and paid help please

 

some JavaScripts for searching, find and replace from my site

Hope they're useful

 

Hi blue_angel! I think I know what you're after.

Try replacing:

With:

and see if that works. innerHTML is a really handy piece of code. Works on div/span/p... pretty much anything you can think of actually! Let me know if this helps

 

Thanks all for their reply you helped me a alot
THANK YOU ALL

 

just make sure your js code is outside of the body tag else it will find itself