innerHTML Replace Tags

I would like to know how I may search for <p> in the body and add <strong>...</strong> around each paragraph found.

This is the script I have to handle the loop/search but I am not sure how to insert the strong tags.

Thanks.

<script type = "text/javascript">
<!--
var elements = "";

function start()
{
for ( var loop = 0; loop < document.all.length; loop++ )
if (document.all[loop].tagNam e == "p" )
document.all[loop].innerHTML= ?????

Mar 8 '07 #1

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3161

iam_clint

1,208

Expert 1GB

don't use document.all
use document.getElementsByTagName("P")

example

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<html>

<body onload="pstrong();">

<script>

function pstrong() {

  var elems = document.getElementsByTagName("P");

  for (i=0; i<elems.length; i++) {

    elems[i].innerHTML = "<strong>"+elems[i].innerHTML+"</strong>";

  }

}

</script>

<p> this is an example</p>

of something

<p>fantastic</p>

</body>

</html>

heres a sample i made

Mar 8 '07 #2

mrhoo

428

256MB

Unless you have a reason for the strong tags, why not use css to style your paragraphs?

p{font-weight:bold;line-height:1.2}

Mar 8 '07 #3

iwujay

Thank you very much.

Jay

don't use document.all
use document.getElementsByTagName("P")

example

Expand|Select|Wrap|Line Numbers

<html>

<body onload="pstrong();">

<script>

function pstrong() {

  var elems = document.getElementsByTagName("P");

  for (i=0; i<elems.length; i++) {

    elems[i].innerHTML = "<strong>"+elems[i].innerHTML+"</strong>";

  }

}

</script>

<p> this is an example</p>

of something

<p>fantastic</p>

</body>

</html>

heres a sample i made

Mar 10 '07 #4

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