html javascript for random images in array

Question

0.00/5 (No votes)

See more:

XML

<html>
<head>
    <link href="StyleSheet.css" rel="stylesheet" type="text/css" />
    <script src="JScript.js" type="text/javascript"
<pre lang="cs">roller= new Array();
                links=new Array();
                roller[0]= new Image(322,322)
                roller[0].src = 'image/1.jpeg'
                roller[1]= new Image(322,322)
                roller[1].src = 'image/2.jpg'
                roller[2] = new Image(322, 322)
                roller[2].src = 'image/3.jpg'
                //roller[3] = new Image(322, 322)
                //roller[3].src = 'image/6.jpg'
                //roller[4] = new Image(322, 322)
                //roller[4].src = 'image/7.jpg'
                //roller[5] = new Image(322, 322)
                //roller[5].src='image/8.jpg'

                showthis = 0;

                    function RandomSwapOut(t) {
                    showthis = parseInt((Math.random() * (roller.length - 1)) + 1);
                    alert(t);
                    alert(showthis+1);
                    var img = document.getElementById('digit');
                    img.src = roller[showthis].src;
                    img.parentNode.href = links[showthis];
                    return true;
                }

                function RandomSwapout2() {
                    showthis = parseInt((Math.random() * (roller.length - 1)) + 1);
                    var img = document.getElementById('less');
                    alert(showthis + 1);
                    img.src = roller[showthis].src;
                    img.parentNode.href = links[showthis];
                    return true;
                }


                function RandomSwapout3() {
                    showthis = parseInt((Math.random() * (roller.length - 1)) + 1);
                    var img = document.getElementById('means');
                    alert(showthis + 1);
                    img.src = stoller[showthis].src;
                    img.parentNode.href = links[showthis];
                    return true;
                }


&gt;&lt
;/script&gt;
    &lt;title&gt;Random Image&lt;/title&gt;
    &lt;/head&gt;
   &lt;body&gt;
  &lt;div&gt;
&lt;div id=&quot;Top&quot;&gt;
&lt;h1&gt;Leaders&lt;/h1&gt;

&lt;img id=&quot;digit&quot; src=&quot;image/1.jpeg&quot; onmouseover=&quot;RandomSwapOut(this.src)&quot; onmouseout= &quot;this.&#39;image/2.jpg&#39;&quot; border=&quot;0&quot; height=&quot;322&quot;  width=&quot;322&quot;/&gt;
&lt;img id=&quot;less&quot; src=&quot;image/2.jpg&quot;   onmouseover=&quot;RandomSwapout2(this.src)&quot; onmouseout= &quot;this.&#39;image/3.jpg&#39;&quot; border=&quot;0&quot; height=&quot;322&quot; width=&quot;322&quot; /&gt;
&lt;img id=&quot;means&quot; src=&quot;image/3.jpg&quot;  onmouseover=&quot;RandomSwapout3(this.src)&quot; onmouseout= &quot;this.&#39;image/1.jpeg&#39;&quot; border=&quot;0&quot; height=&quot;322&quot;width=&quot;322&quot; /&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/body&gt;
&lt;/html&gt;</pre>

Posted 28-Nov-12 19:39pm

Member 9438848

Add a Solution

Comments

Member 9438848 29-Nov-12 1:41am

instead of using 3 different methods ,, to sum up in one for efficient code!!!

Member 9438848 29-Nov-12 1:46am

Kindly help as i am a beginner in javascript coding

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)