Replacing a string on click of a button


Posted on 16th Feb 2014 07:03 pm by admin

Hi! Is there a way to replace a string on a click of a text link?

This is what I've come up with. It doesn't work at all ^^;;

Did you know?Explore Trending and Topic pages for more stories like this.
Code: <head>
<?php
$string = Red;
function changeBlue() {
$string=blue;
}
function changeGreen() {
$string=green;
}
?>
</head>

<body>
<p>The colour is <?php echo $string ?></p>
<br />
<a onclick='changeBlue()'>Blue</a>
<a onclick='changeGreen()'>Green</a>
</body>

I'm starting to learn PHP by myself, and I was hoping someone could help me wrap my head around this problem.
Trending TodaySee what people are reading
No comments posted yet

Your Answer:

Login to answer
175 Like 41 Dislike
Previous forums Next forums
Other forums

Help with simple query
Hi,

I'm trying to do a Query with a Union where I want to print the number of rows $tc conta

How to Detect it is public_html or httpdocs?
How to check whether it is cPanel or Plesk?

If it found public_html perform <?php incl

Motivational Posters
Hello,

I wonder how can i do them in php. Are there any sample codes that you can show me?

i want run some web server under the ip sharer
hello i want run some web server under the ip sharer
my ip is floating ip but it doesnt matter

Problem with shopcart code
Hello, I am having a bit of trouble being able to add a product to my shopcart. My mysql database i

Error in write byte array into document in SM58
Hi Gurus,

Getting the following error status in Transactional RFC (SM58) ..... *Error i

what business processes?
Hi,

A general question. What business processes (like OTC - Order to Cach, P2P, R2R etc)

Displaying a clickable playername
I am going wrong somewhere with the mysql_query, can someone please put me straight?

$playern

ALV sum various columns problem
Hi all,
I'm doing a report on ABAP for a timesheet of the current month. The output i want is s

i need help with php header and footer
I have designed a header and footer for my site and they seem to be ok when they are running individ

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



 
© indyaspeak.com. All Rights Reserved.
Play Free Quiz and Win Cash