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JavaScript - How To Load Multiple Windows.onload Functions?
I am having trouble running multiple windows.onload functions and having trouble how to implement them. I found a couple articles on but couldn't really get them to work.
Here are the two functions I'm trying to load: Code: <script type="text/javascript">
//<![CDATA[
window.onload=function(){
//randomize order of contents with DIV class="group1"
randomizeContent("group1")
randomizeContent("group2")
randomizeContent("group3")
}
//]]>
</script>
Code: <script type="text/javascript">
function showHideMore(obj) {
var contObj = obj.parentNode.getElementsByTagName('div')[0];
var status = (contObj.style.display == 'block')? 'none' : 'block'
contObj.style.display = status;
<!-- obj.innerHTML = (status == 'block')? 'Show less' : 'Show more'; -->
obj.curPic = (obj.curPic == 0)? 1 : 0;
obj.style.backgroundImage = 'url("'+plusMinusPics[obj.curPic]+'")';
}
window.onload=function(){
plusMinusPics = ['plus.png','minus.png'];
oMoreLessSpans = document.getElementById('list1').getElementsByTagName('span');
for(i=0; i < oMoreLessSpans.length; i++){
oMoreLessSpans[i].curPic = 0;
oMoreLessSpans[i].style.background = 'url("'+plusMinusPics[oMoreLessSpans[i].curPic]+'") no-repeat 0 50%';
oMoreLessSpans[i].onclick=function(){showHideMore(this);}
}
}
</script>
Similar TutorialsHello Can anyone help with the following problem On the following page http://www.stroudskittles.co.uk/signingon.html I have a Body onload event (to load the chained Menu) and a windows.onload event (to load the IFrame Ticker) If I open the page in Internet explorer both scripts function; however in Firefox I'm having problems. The Chained Menu works, however the IFrame Ticker does not display. Both events ahave ben placed on the boady tag. Can anyone advise how I can get both to display in Firefox Can anyone Is there a way to make 2 functions load at the same time using window.onload? I have to seperate functions which rotate images, then another that rotates text. Functions: showQuote() iAnimate() Hi, I have my page here. There is a tab system on the page that uses javascript. View the source the see the javascript file (tabber9.compressed.js). Now, on my end, I am adding some tracking code. The code looks like this: Code: <SCRIPT TYPE='text/javascript' LANGUAGE='JavaScript'><!-- //
window.onload = initPage;
function initPage() {
if (this.GetCustomerGUID)
document.forms["Test"].elements["CustomerGUID"].value = GetCustomerGUID();
}
//--></SCRIPT>
The problem is, when I add this code to my footer, it breaks the tab system. The tabs don't work any more. I am not a JavaScript expert by any means (or else I would have known what the issue is! lol) but, I guess it has something to do with the window.onload function? I say that because I see the window.onload code in the tabber javascript as well. Any advice or help anyone can give would be greatly appreciated. Thanks in advance for any help! I am trying to run this script when the page loads I have tried different methods but still no luck I would appreciate it if somebody help me out [CODE]<a href="http://s230999743.mysite.com/768K.WMA" onclick="var win=window.open('','mywindow','height=523, width=640');win.document.write('\x3Chtml\x3E\x3Chead\x3E\x3Ctitle\x3EVideo Window\x3C/title\x3E\x3Cstyle\x3Ehtml,body {margin:0;padding:0;}\x3C/style\x3E\x3C/head\x3E\x3Cbody\x3E\x3Cembed src=\'http://s230999743.mysite.com/768K.WMA\' width=\'640\' height=\'523\' autostart=\'1\' showcontrols=\'1\' type=\'application/x-mplayer2\' pluginspage=\'http://www.microsoft.com/windows/windowsmedia/download/\'\x3E \x3C/embed\x3E\x3C/body\x3E\x3C/html\x3E');return false;">Enter link text here.</a>[CODE] Doing a bit of window-opening: the idea is, when a link is clicked, it selects a random one from an array of urls, and then opens it with certain toolbars missing. Got a script for each part, but not sure how to combine them: ' location ' seems to be talking about different things in each script. the random script: Code: var single = new Array ("a.htm","b.htm","z.htm")
function choose(){
window. location =choose[Math.floor(Math.random()*single.length)] }
the opener script: Code: function open() {
window.open('myurl',' location =no,toolbar=1, directories=no,status=no,menubar=no,resizable=yes,scrollbars=yes') }
Any suggestions? (No comments plz about removing toolbars: still experimenting, and the viewer won't be left stranded). Hi, I am new to Javascript so please be gentle. In the following code how would I get the displaymember() and stats() functions to load at the same time? If I have to combine them into the same function how do I do this. Basically, I need displaymember() and stats() to both run when the page loads using onLoad="displaymember()". However, you can only load one function in this way. So I need a way of combining these 2 functions. Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript">
function loadXMLDoc(dname) {
if (window.XMLHttpRequest) {
xhttp = new XMLHttpRequest();
} else {
xhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xhttp.open("GET", dname, false);
xhttp.send("");
return xhttp.responseXML;
}
xml = loadXMLDoc("dating_database.xml");
x = xml.getElementsByTagName("client");
function show(i) {
name = (x[i].getElementsByTagName("name")[0].childNodes[0].nodeValue);
sex = (x[i].getElementsByTagName("sex")[0].childNodes[0].nodeValue);
ethnicity = (x[i].getElementsByTagName("ethnicity")[0].childNodes[0].nodeValue);
region = (x[i].getElementsByTagName("region")[0].childNodes[0].nodeValue);
profession = (x[i].getElementsByTagName("profession")[0].childNodes[0].nodeValue);
membership_status = (x[i].getElementsByTagName("membership_status")[0].childNodes[0].nodeValue);
seeking = (x[i].getElementsByTagName("seeking")[0].childNodes[0].nodeValue);
education = (x[i].getElementsByTagName("education")[0].childNodes[0].nodeValue);
body_type = (x[i].getElementsByTagName("body_type")[0].childNodes[0].nodeValue);
eye_colour = (x[i].getElementsByTagName("eye_colour")[0].childNodes[0].nodeValue);
smoker = (x[i].getElementsByTagName("smoker")[0].childNodes[0].nodeValue);
drinker = (x[i].getElementsByTagName("drinker")[0].childNodes[0].nodeValue);
image = (x[i].getElementsByTagName("imgname")[0].childNodes[0].nodeValue);
hairlength = (x[i].getElementsByTagName("length")[0].childNodes[0].nodeValue);
haircolour = (x[i].getElementsByTagName("colour")[0].childNodes[0].nodeValue);
introduction = (x[i].getElementsByTagName("introduction")[0].childNodes[0].nodeValue);
idealdate = (x[i].getElementsByTagName("ideal_date")[0].childNodes[0].nodeValue);
txt = "<h1>" + name + "</h1><br /><img id='profilepic' src='images/" + image + ".gif' /><table><tr><td>Sex:</td><td>" + sex + "</td><td>Seeking:</td><td>" + seeking + "</td></tr><tr><td>Ethnicity:</td><td>" + ethnicity + "</td><td>Body Type:</td><td>" + body_type + "</td></tr><tr><td>Membership status:</td><td>" + membership_status + "</td><td>Profession:</td><td>" + profession + "</td></tr><tr><td>Education:</td><td>" + education + "</td><td>Region:</td><td>" + region + "</td></tr><tr><td>Eye Colour:</td><td>" + eye_colour + "</td><td>Smoker:</td><td>" + smoker + "</td></tr><tr><td>Hair:</td><td>" + hairlength + " " + haircolour + "</td><td>Drinker</td><td>" + drinker + "</td></tr></table><br /><br /><table><tr><td>Introduction:</td></tr><tr><td>" + introduction + "</td></tr><tr><td>Ideal Date:</td></tr><tr><td>" + idealdate + "</td></tr></table>";
document.getElementById("fixed").innerHTML = txt;
}
function displaymember() {
var d = new Date();
var curr_date = d.getDate();
if (curr_date < 10) curr_date = "0" + curr_date;
var curr_month = d.getMonth();
curr_month++;
if (curr_month < 10) curr_month = "0" + curr_month;
var curr_year = d.getFullYear();
//alert("date="+curr_date+" month="+curr_month+" year="+curr_year);
for (i = 0; i < x.length; i++) {
membershipstatus = (x[i].getElementsByTagName("membership_status")[0].childNodes[0].nodeValue);
name = (x[i].getElementsByTagName("name")[0].childNodes[0].nodeValue);
body = (x[i].getElementsByTagName("body_type")[0].childNodes[0].nodeValue);
ethnicity = (x[i].getElementsByTagName("ethnicity")[0].childNodes[0].nodeValue);
sex = (x[i].getElementsByTagName("sex")[0].childNodes[0].nodeValue);
profession = (x[i].getElementsByTagName("profession")[0].childNodes[0].nodeValue);
seeking = (x[i].getElementsByTagName("seeking")[0].childNodes[0].nodeValue);
date = (x[i].getElementsByTagName("date_joined")[0]);
month = (date.getElementsByTagName("month")[0].childNodes[0].nodeValue);
year = (date.getElementsByTagName("year")[0].childNodes[0].nodeValue);
var newa = document.createElement('a');
var aIdName = 'my' + i + 'a';
var ahref = '#';
var aclick = 'show(' + i + ')';
newa.setAttribute('id', aIdName);
newa.setAttribute('href', ahref);
newa.setAttribute('onclick', aclick);
newa.innerHTML = name + " | " + body + " " + ethnicity + " " + sex + " " + profession + " with " + membershipstatus + " membership seeks " + seeking + "<br/>";
if (curr_month == month && curr_year == year) {
document.getElementById("member").appendChild(newa);
}
}
}
function stats() {
var m = 0;
var f = 0;
for (i = 0; i < x.length; i++) {
sex = (x[i].getElementsByTagName("sex")[0].childNodes[0].nodeValue);
if (sex == "Male") {
m++;
} else {
f++;
}
var fper = (f / x.length * 100);
var mper = (m / x.length * 100);
var fper = Math.round(fper * 100) / 100;
var mper = Math.round(mper * 100) / 100;
document.getElementById("statm").innerHTML = fper + "% <img src='images/malefemale.gif' alt='sexstats' /> " + mper + "%";
}
}
</script>
</head>
<body onload="stats()">
<div>
<img id="background" src="images/bg.jpg" alt="" title="" />
</div>
<div id="pulldown" class="close">
<div id="opacity">
</div>
<div id="contents">
<div class="nav">
<ul class="menu">
<li class="top-li">
<a class="top-a" href="index.html">Home</a>
</li>
<li class="top-li">
<a class="top-a" href="#nogo">About</a>
</li>
<li class="top-li">
<a class="top-a last" href="#nogo">View All</a>
</li>
<li class="top-li">
<a class="top-a last" href="Default.aspx">Search</a>
</li>
<li class="top-li">
<a class="top-a last" href="register.aspx">Register</a>
</li>
<li class="top-li">
<a class="top-a last" href="Edit.aspx">Edit/Delete</a>
</li>
</ul>
</div>
<div id="lowerContent">
<dl>
<dt>
New Members
</dt>
<dd id="member">
</dd>
</dl>
</div>
</div>
<a href="#pulldown" id="pull">Menu</a>
<a href="#x" id="push">Close</a>
</div>
<div id="fixed">
<div id="statm" onload="stats()">
</div>
</div>
</body>
</html>
Good morning guys. I am new to Javascript and am trying to add some functionality to a website but have come across a problem when trying to utilise two seperate Javascript onloads events. I have a text scroller to display the latest news and I also have a javascript lightbox gallery. Both of these events work perfectly on their own but when I try to include both on one page only one of the events is executed. My code is displayed below: Code: <script type="text/javascript" src="js/prototype.js"></script>
<script type="text/javascript" src="js/scriptaculous.js?load=effects,builder"></script>
<script type="text/javascript" src="js/lightbox.js"></script>
<script type="text/javascript" src="js/jquery-1.2.6.pack.js"></script>
<script type="text/javascript" src="js/jquery.li-scroller.1.0.js"></script>
<script type="text/javascript">
$(function(){
$("ul#news-scroller").liScroll({travelocity: 0.04});
});
</script>
</head>
<body onload="clickMenu('gallery'); initLightbox()">
If anyone could tell me where my mistake is I would be so grateful. I know it is probably a really obvious mistake but being new to this I am unsure where to start looking. Thanks in advance! Mack Hello! I'm trying to make a website that from one link, opens multiple windows. It is for a design project (I'm still at uni). So far I have mustered just the one window. Here is the website: http://popmeup.org/ The idea is that you get bombarded with lots of nice quotes. I don't know my arse from my Javascript - but has anyone got any advice? Hi I am trying to create a page that has a couple of pop-up overlay boxes from a couple of links, Everything is working ok I think except for a problem on a browser resize. The original code I found : ( http://kalyanchakravarthy.net/?p=208 ) was created or only one window so the resize code controls both windows, when I think need each one controlled separately. The resize code will make a closed overlay box appear. Any suggestions or help will be greatly appreciated. THANK YOU Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script language="javascript" src="jquery-1.2.6.min.js"></script>
<!--script language="javascript" src="jquery-schedule-overlay.js"></script-->
<style type="text/css">
.bgCover { background:#000; position:absolute; left:0; top:0; display:none; overflow:hidden }
.overlayBox {
border:1px solid #09F;
position:absolute;
display:none;
width:730px;
height:600px;
background:#fff;
}
.overlayBoxb {
border:1px solid #09F;
position:absolute;
display:none;
width:730px;
height:600px;
background:#fff;
}
.overlayContent {
padding:0px;
}
.overlayContentb {
padding:0px;
}
.closeLink {
float:right;
color:red;
text-decoration:none;
}
a:hover { text-decoration:none; }
</style></head>
<body>
<div class="bgCover"> </div>
<a href="#" class="launchLink">Launch Window</a>
<div class="overlayBox">
<div class="overlayContent">
<a href="#" class="closeLink">Close</a>
<img src="Session-A-mock-up.jpg" alt="Session A Schedule " />
</div></div>
<br /><br />
<a href="#" class="launchLinkb">Launch Window 2</a>
<div class="overlayBoxb">
<div class="overlayContentb">
<a href="#" class="closeLink">Close</a>
<img src="Session-B-mock-up.jpg" alt="Session B Schedule "/>
</div></div>
<script language="javascript">
function showOverlayBox() {
//if box is not set to open then don't do anything
if( window.isOpen == false ) return;
// set the properties of the overlay box, the left and top positions
$('.overlayBox').css({
display:'block',
left:( $(window).width() - $('.overlayBox').width() )/2,
top:( $(window).height() - $('.overlayBox').height() )/2 -20,
position:'absolute'
});
// set the window background for the overlay. i.e the body becomes darker
$('.bgCover').css({
display:'block',
width: $(window).width(),
height:$(window).height(),
});
function showOverlayBoxb() {
windowb=window.open;
//if box is not set to open then don't do anything
if( windowb.isOpen == false ) return;
// set the properties of the overlay box, the left and top positions
$('.overlayBoxb').css({
display:'block',
left:( $(window).width() - $('.overlayBoxb').width() )/2,
top:( $(window).height() - $('.overlayBoxb').height() )/2 -20,
position:'absolute'
});
// set the window background for the overlay. i.e the body becomes darker
$('.bgCover').css({
display:'block',
width: $(window).width(),
height:$(window).height(),
});
}
function doOverlayOpen() {
//set status to open
isOpen = true;
showOverlayBox();
$('.bgCover').css({opacity:0}).animate( {opacity:0.5, backgroundColor:'#000'} );
// dont follow the link : so return false.
return false;
}
function doOverlayOpenb() {
//set status to open
isOpen = true;
showOverlayBoxb();
$('.bgCover').css({opacity:0}).animate( {opacity:0.5, backgroundColor:'#000'} );
// dont follow the link : so return false.
return false;
}
function doOverlayClose() {
//set status to closed
isOpen = false;
$('.overlayBox,.overlayBoxb').css( 'display', 'none' );
// now animate the background to fade out to opacity 0
// and then hide it after the animation is complete.
$('.bgCover').animate( {opacity:0}, null, null, function() { $(this).hide(); } );
}
// if window is resized then reposition the overlay box
$(window).bind('resize',showOverlayBox) ;
$(window).bind('resize',showOverlayBoxb) ;
// activate when the link with class launchLink is clicked
$('a.launchLink').click( doOverlayOpen );
// activate when the link with class launchLink2 is clicked
$('a.launchLinkb').click( doOverlayOpenb );
// close it when closeLink is clicked
$('a.closeLink').click( doOverlayClose );
</script>
</body>
</html>
I am currently designing a website for our public library. I have added a card catalog search bar on the side of every page. Our catalog software company has supplied the code. After embedding it, I previewed each page to make sure it was working properly. At the time, it worked fine. Since then, I have added other elements to the homepage such as a Twitter feed and a Flickr slideshow. Now, when I attempt to search in the catalog search bar on the homepage, it opens two tabs, but only in Firefox. Our IT person from the software company suggested I make a copy of the page and strip the code down to see what the problem is. After doing this, I have made no headway. Even with the catalog as the only code left on the page, other than text, it still opens two tabs. The following is the code embedded on the homepage: Code: <div>
<script type='text/javascript'>
function gotoserver() {
sn = document.getElementById('server').value;
redirecturl = 'http://webopac.infovisionsoftware.com/stephenville/default.aspx?Title='+sn;
window.open(redirecturl)
//document.location.href=redirecturl;
}
</script>
<input type='text' name='server' id='server' />
<input type='submit' id='mySearch' value='Go' onclick='javascript:gotoserver();' />
</div>
I would appreciate any advice given. Thank you for your time. Im having problems with this code working as it should. the top banner is supposed to cycle the second banner is supposed to be random the 3rd is a slide show that is supposed to work in order Everything works in random order. Any help would be appreciated. Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>HTML and JavaScript</title>
<script type="text/javascript">
var imgArray=new Array(4);
imgArray[0]= new Image;
imgArray[0].src="lions3.gif";
imgArray[1]= new Image;
imgArray[1].src="tigers3.gif";
imgArray[2]= new Image;
imgArray[2].src="bears3.gif";
imgArray[3]= new Image;
imgArray[3].src="ohmy3.gif";
var index=0
function startup() {
cycle();
select();
return
}
</script>
<script type="text/javascript">
function cycle() {
document.banner.src= imgArray[index].src;
index++;
if (index==4)
{
index=0;
}
setTimeout("cycle()",1000);
return;
}
</script>
<script type="text/javascript">
function select() {
index=Math.floor(Math.random()*4);
document.banner1.src=imgArray[index].src;
setTimeout("select()",2000);
return;
}
</script>
<script type="text/javascript">
function doBack()
{
if (index>0)
{
index--;
document.slideshow.src=imgArray[index].src;
}
return;
}
function doNext()
{
if (index<3)
{
index++;
document.slideshow.src=imgArray[index].src;
}
return;
}
</script>
</head>
<body onload="startup()";>
<center><img name="banner" src="lions3.gif" id="banner">
<div align="center"><img name="banner1" src="tigers3.gif" id="banner1"></div>
</center>
<div align="center">
<h2>My JavaScript Slideshow</h2>
<p><img name="slideshow" src="lions3.gif"></p>
<p><a href="javascript:doBack()">Back</a> * * * *
<a href="javascript:doNext()">Next</a></p>
</div>
</body>
</html>
Hello, so I'm trying to call multiple functions with onClick. It doesnt really work, just wondering why. Advice or tips would be nice, thank you guys for your time. By the way this is a project for school so the comments are for my professor Code: <head>
<title>Untitled Document</title>
<script type="text/javascript">
//hello, this code doesn't work, I did it piece by piece so the bits work, but when I combined them, it stopped working
function texter(newText){
var oldHTML = document.getElementById('outputPrompt').innerHTML;
document.getElementById('outputPrompt').innerHTML = newText+"<br />"+oldHTML;
console.log(newText);
}
// texter function from class
function menuMain(){
var userInput = document.getElementById('input').value;
var mainMenu;
if (userInput == "3"){
mainMenu = menuThree();
} else if (userInput== "2") {
mainMenu = menuTwo();
} else if (userInput== "1") {
mainMenu = menuOne();
}
texter(mainMenu)
}
//going to the functions by calling them
function menuOne(){
var userInput = document.getElementById('input').value;
if (userInput.length == 0){
texter("You need to enter something in the input box");
} else {
texter("the string has been saved");
}
}
// if the length is equal to zero then there was nothing inputted
function menuTwo() {
var userInput = document.getElementById('input').value;
var theArray = userInput.split(/\s|\n|\r/);
//split string into words array i looked up the regex on coding forums
//also had help to create this from coding forums
var WordsFound = [i];
for (var i=0; i<theArray.length-0; i++) {
if (theArray[i].length < 5) { WordsFound.push('eep- '+theArray[i]); }
else { if (theArray[i].length > 5) { WordsFound.push(theArrray[i]+' -zzz'); }
else { WordsFound.push(theArray[i]); }
}
}
document.getElementById('outputPrompt').innerHTML = WordsFound.join('<br>');
}
// if the array length is less than five the word will push it onto the array
// vise versa with the array length being more than five
//then i join the word with the array
function menuThree() {
var userInput = document.getElementById('outputPrompt').reset();
}
//reset the output
function combineFunctions() {
menuMain();
menuOne();
menuTwo();
menuThree();
}
// combining the functions into one function so i can call it on onclick
function cleartext(){
document.getElementById('input').value="";
}
</script>
</head>
<body>
<h1>RoboSpeek</h1>
<textarea type='text' id='input' onfocus="cleartext()" cols="40"rows="10" wrap="physical">
Please enter 1,2,3 or Exit</textarea><br />
<input type='button' onclick='combineFunctions()' value='submit'/>
<p id='outputPrompt'>Please enter 1,2,3 or exit only</b> </p>
</body>
</html>
Hi, i have got this piece of code: Code: var f = [];
var x = 1;
f[0] = function(){alert(x);};
var x = 2;
f[1] = function(){alert(x);};
f[0]();
f[1]();
I would like to display the number 1 at first and then 2. but this code produces number 2 for both alerts. I was able to achieve what i want with "new" constructor when creating functions but this is not a good practice and after all i am passing these functions as an event handler and it cant be done with "new" keyword because it is throwing error. I think there are some solutions with arrays e.g the x would be an array of numbers, but i don't like it. Am i missing something important? Thanks for your replies. hey all, I am now at the point of being able to see the light at the end of the tunnel (woot!). After a lot of help from you guys I have tackled my RSS feed issue (sort of) to the point where i have a page that does basically what I need it to (http://www.the-rational-investor.com/test042311.php/). I now need to incorporate this java script developed into the big picture and of course, there seems to be problems. Since I know it works on its own, I must be running into problems getting all the functions working simultaneously and I once again need to call on the board's brilliance in figuring out what I am doing wrong....so here it goes I have taken out a lot of unnecessary code just to focus on the java script. Yes there is PHP code embedded but please don't beat up on me too much for that. here is the main page code: Code: <head>
<?
// function for onmouseover to do ALL THREE tasks //
?>
<script type="text/javascript">
function doChanges(y){
var z= y;
var imagevar = myimages[z];
var imagethis = this.href;
changeimage(imagevar,imagethis);
changetext(z);
var x=y;
var rssfeedvar = myArrayRssFeed[x];
showRSS(rssfeedvar);
}
</script>
<?
// First Task - function for onmouseover TEXT //
?>
<script type="text/javascript">
function changetext(z){
var s= z;
var textchangeEntries = myArrayEntries[s];
var id = document.getElementById("DBtext_large");
id.innerHTML=textchangeEntries;
var textchangeWebadr = myArrayWebadr[s];
var id = document.getElementById("DBtext_link").getElementsByTagName('a')[0];
id.nodeValue=textchangeWebadr;
id.setAttribute('href',textchangeWebadr);
id.innerHTML=textchangeWebadr;
var textchangeEmail = myArrayEmail[s];
var id = document.getElementById("DBtext_email");
id.innerHTML=textchangeEmail;
var textchangeRssUrl = myArrayRssUrl[s];
var id = document.getElementById("DBtext_rssUrl");
id.innerHTML=textchangeRssUrl;
var textchangeRssFeed = myArrayRssFeed[s];
var id = document.getElementById("DBtext_rssFeed");
id.innerHTML=textchangeRssFeed;
}
</script>
<?
// Second Task - functions for onmouseover IMAGES //
?>
<script type="text/javascript">
function changeimage(towhat,url){
if (document.images){
document.images.targetimage.src=towhat.src
gotolink=url
}
}
function warp(){
window.location=gotolink
}
</script>
<script type="text/javascript">
var myArrayEntries = ["<?php echo implode('","',$map_entry_array);?>"];
var myArrayWebadr = ["<?php echo implode('","',$web_adr_array);?>"];
var myArrayEmail = ["<?php echo implode('","',$email_adr_array);?>"];
var myArrayRssUrl = ["<?php echo implode('","',$rss_url_array);?>"];
var myArrayRssFeed = ["<?php echo implode('","',$rss_feed_array);?>"];
var myimages=new Array()
var gotolink="#"
function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
}
}
preloadimages(<?echo("$qs1");?>);
</script>
<?
// Third Task - functions for onmouseover RSS FEED //
?>
<script type="text/javascript">
function showRSS(str)
{
if (str.length==0)
{
document.getElementById("rssOutput").innerHTML="";
return;
}
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
document.getElementById("rssOutput").innerHTML=xmlhttp.responseText;
}
}
xmlhttp.open("GET","getrss.php?q="+str,true);
xmlhttp.send();
}
</script>
</head>
getrss.php is unchanged Code: <?php
//get the q parameter from URL
$q=$_GET["q"];
//find out which feed was selected
if($q=="http://twitter.com/statuses/user_timeline/53777622.rss")
{
$xml=("http://twitter.com/statuses/user_timeline/53777622.rss");
}
elseif($q=="http://www.autisticsociety.org/rss/news2.php")
{
$xml=("http://www.autisticsociety.org/rss/news2.php");
}
elseif($q=="http://sableresources.com/news/")
{
$xml=("http://sableresources.com/news/");
}
elseif($q=="http://www.northgateminerals.com/rss/pressrelease.aspx")
{
$xml=("http://www.northgateminerals.com/rss/pressrelease.aspx");
}
elseif($q=="http://www.thompsoncreekmetals.com/s/RSS.asp?MaxItems=4&Version=RSS2.0")
{
$xml=("http://www.thompsoncreekmetals.com/s/RSS.asp?MaxItems=4&Version=RSS2.0");
}
elseif($q=="http://www.imperialmetals.com/s/RSS.asp?MaxItems=10&Version=RSS2.0")
{
$xml=("http://www.imperialmetals.com/s/RSS.asp?MaxItems=10&Version=RSS2.0");
}
elseif($q=="http://investorrelations.walterenergy.com/corporate.rss?c=71978&Rule=Cat=news~subcat=ALL")
{
$xml=("http://investorrelations.walterenergy.com/corporate.rss?c=71978&Rule=Cat=news~subcat=ALL");
}
elseif($q=="http://www.teck.com/framework/comp.aspx?portalName=tc&id=133613&rss=1")
{
$xml=("http://www.teck.com/framework/comp.aspx?portalName=tc&id=133613&rss=1");
}
elseif($q=="http://www.tasekomines.com/tko/RSS.asp?MaxItems=10&Version=RSS2.0")
{
$xml=("http://www.tasekomines.com/tko/RSS.asp?MaxItems=10&Version=RSS2.0");
}
elseif($q=="http://www.rocamines.com/s/RSS.asp?MaxItems=10&Version=RSS2.0")
{
$xml=("http://www.rocamines.com/s/RSS.asp?MaxItems=10&Version=RSS2.0");
}
elseif($q=="http://www.breakwater.ca/rss/pressrelease.aspx")
{
$xml=("http://www.breakwater.ca/rss/pressrelease.aspx");
}
$xmlDoc = new DOMDocument();
$xmlDoc->load($xml);
//get elements from "<channel>"
$channel=$xmlDoc->getElementsByTagName('channel')->item(0);
$channel_title = $channel->getElementsByTagName('title')
->item(0)->childNodes->item(0)->nodeValue;
$channel_link = $channel->getElementsByTagName('link')
->item(0)->childNodes->item(0)->nodeValue;
$channel_desc = $channel->getElementsByTagName('description')
->item(0)->childNodes->item(0)->nodeValue;
//output elements from "<channel>"
echo("<p><a href='" . $channel_link
. "'>" . $channel_title . "</a>");
echo("<br />");
echo($channel_desc . "</p>");
//get and output "<item>" elements
$x=$xmlDoc->getElementsByTagName('item');
for ($i=0; $i<=2; $i++)
{
$item_title=$x->item($i)->getElementsByTagName('title')
->item(0)->childNodes->item(0)->nodeValue;
$item_link=$x->item($i)->getElementsByTagName('link')
->item(0)->childNodes->item(0)->nodeValue;
$item_desc=$x->item($i)->getElementsByTagName('description')
->item(0)->childNodes->item(0)->nodeValue;
echo ("<p><a href='" . $item_link
. "'>" . $item_title . "</a>");
echo ("<br />");
echo ($item_desc . "</p>");
}
?>
Thanks again for all your wonderful help and all the best to you and your families on this Easter weekend, Brian Ok, so basically what I've got is a button which when clicked, "opens" a section of the page. I also need the button to "jump" to this section of the page, because it's below the current content and won't be visible. What I've got so far is ... Javascript <script language="javascript"> function toggle() { var ele = document.getElementById("toggleText"); var text = document.getElementById("displayText"); if(ele.style.display == "block") { ele.style.display = "none"; text.innerHTML = "show"; } else { ele.style.display = "block"; text.innerHTML = "hide"; location="#ordernow" } } function moveWindow(){window.location.hash="ordernow"} </script> HTML ... (The rest of the form is up here) <input name="Button" type="button" class="button" value="Order Now" onclick="toggle();moveWindow()" id="displayText"/> ... (This is the start of the section that becomes visible, along with the anchor point which is highlighted in red.) <div id="toggleText" style="display: none"> <a name="ordernow"></a> <fieldset> <legend>Order Confirmation</legend> <div class="standardinput"> <label>Company:</label> <input name="Company" type="text" class="textinput" id="Company" /> </div> If I put two separate buttons, both functions will work. Basically I need them to be on the same function, not sure how to do that? Thanks so much in advance =) Hello, I am new to javascript and have managed to create the below form with few fields validation that is working. I also have an email format validation function which is not working. Any help would be hightly appreciated. Below with the form with the javascript <html> <script language="JavaScript" type="text/javascript"> <!-- var radio_selection=""; function checkform ( form ) { **// ** START ** **if (form.name.value == "") { ****alert( "Please enter your name." ); ****form.name.focus(); ****return false; **} if (form.Phone.value == "") { ****alert( "Please enter your phone number." ); ****form.Phone.focus(); ****return false; **} **if (form.email.value == "") { ****alert( "Please enter your email." ); ****form.email.focus(); ****return false; } if (radio_selection=="") { alert("Please indicate your attendance."); return false; } *// ** END ** **return true; } function checkEmail(form) { if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(form.email.value)) { return true; } alert("Invalid E-mail Address! Please re-enter."); return false; } //--> </script> <body> <form style="font-family:lucida calligraphy;font-size:120%;color:maroon" action="invitees.php" method="post" onsubmit="return checkform(this);checkEmail(this.email.value);"> <table cellspacing="5" cellpadding="5" border="0"> <tr> <td valign="top" > <style="font-family:lucida calligraphy;font-size:100%;color:maroon">Name: </td> <td valign="top"> <input type="text" name="name" id="name" size="40" value="" /> </td> </tr> <tr> <td valign="top"> Phone Number </td> <td valign="top"> <input type="text" name="Phone" id="Phone" size="40" value="" /> </td> </tr> <tr> <td valign="top"> Email Address: </td> <td valign="top"> <input type="text" name="email" id="email" size="40" value="" /> </td> </tr> <tr> <td valign="top"> Will You Attend </td> <td valign="top"> <input type="radio" name="Attendance" id="Attendance_0" value="Yes" onClick="radio_selection='yes'" /> Yes <input type="radio" name="Attendance" id="Attendance_1" value="No" onClick="radio_selection='no'"/> No <input type="radio" name="Attendance" id="Attendance_2" value="Maybe" onClick="radio_selection='maybe'"/> Maybe<br/> </td> </tr> <tr> <td valign="top"> Adults <select name ="adults" id="Adults" > <option>0</option> <option>1</option> <option>2</option> <option>3</option> <option>4</option> <option>5</option> <option>6</option> <option>7</option> <option>8</option> <option>9</option> <option>10</option> </select> </td> <td valign="top"> Kids <select name="kids" id="Kids" > <option>0</option> <option>1</option> <option>2</option> <option>3</option> <option>4</option> <option>5</option> <option>6</option> <option>7</option> <option>8</option> <option>9</option> <option>10</option> </select> </td> </tr> <tr> <td valign="top"> Post a Note </td> <td valign="top"> <textarea name="Note" id="Note" rows="6" cols="35"></textarea> </td> </tr> <tr> <td colspan="3" align="center"> <input type="submit" value=" Submit Form " /> </td> </tr> </table> </form> </html></body> I posted a thread a few days ago concerning a bit of javascript code to make checking one checkbox clear another one. I got some great, prompt help. However, I just got back to working on that web page, and realized that the functions only work on the first form on my web page. I have many forms and they are actively named using php. Here's are the functions (these works for just the first form on the page): Code: <script type="text/javascript">
function undo_Changes() {
if (document.getElementById("Complete").checked==true) {
document.getElementById("Needs_Change").checked=false;
}
}
function undo_Complete() {
if (document.getElementById("Needs_Change").checked==true) {
document.getElementById("Complete").checked=false;
}
}
</script>
I call them from the checkboxes involved: Code: <input name="Complete" id="Complete" value="Yes" <?php echo($Complete=="Yes") ? "checked" : ""; ?> size="4" type="checkbox" onChange="this.style.color='#FF0000'" onClick="undo_Changes()"> <input name="Needs_Change" id="Needs_Change" value="Yes" <?php echo($Needs_Change=="Yes") ? "checked" : ""; ?> size="4" type="checkbox" onClick="undo_Complete()"> Here's how my forms are named: Code: <?php $DocName = "Schedule".$count; ?>
<form name="<?php echo $DocName; ?>" action="ScheduleCode.php" method="post" id="<?php echo $DocName; ?>">
I've tried the following and it doesn't work at all: Code: <script type="text/javascript">
function undo_Changes(myForm) {
if (myForm.getElementById("Complete").checked==true) {
myForm.getElementById("Needs_Change").checked=false;
}
}
function undo_Complete(myForm) {
if (myForm.getElementById("Needs_Change").checked==true) {
myForm.getElementById("Complete").checked=false;
}
}
</script>
<input name="Complete" id="Complete" value="Yes" <?php echo($Complete=="Yes") ? "checked" : ""; ?> size="4" type="checkbox" onChange="this.style.color='#FF0000'" onClick="undo_Changes(this.form)">
<input name="Needs_Change" id="Needs_Change" value="Yes" <?php echo($Needs_Change=="Yes") ? "checked" : ""; ?> size="4" type="checkbox" onClick="undo_Complete(this.form)">
Thanks for any help. Lisa I have a web page that opens urls in one seperate window from an array that uses settimeout to slow the loading. Is there coding i can use to replace settimeout that will allow the next url to load after each 1 loads. Here is what i have now. Code: var win = null;
var i = 0;
var links = [
"http://www.ageofchampions.com/game/gift_accept.php?source=190&sourceu=505119169&wid=53",
"http://www.ageofchampions.com/game/gift_accept.php?source=190&sourceu=505119169&wid=57",
"http://www.ageofchampions.com/game/gift_accept.php?source=190&sourceu=505119169&wid=194",
"http://www.ageofchampions.com/game/gift_accept.php?source=190&sourceu=505119169&wid=196",
"http://www.ageofchampions.com/game/gift_accept.php?source=190&sourceu=505119169&wid=242",
"http://www.ageofchampions.com/game/gift_accept.php?source=190&sourceu=505119169&wid=286",
"http://www.ageofchampions.com/game/gift_accept.php?source=190&sourceu=505119169&wid=335",
];
function aufruf(idx) {
if(!win){
win = window.open();
};
win.location.href = (links[idx]);
if(idx < (links.length - 1)) {
idx++;
setTimeout('aufruf(' + idx + ')', 8000);
//or setTimeout('aufruf(idx)', 8000);
};
};
Every time I try to use the notEmpty function with an onClick event, the validation stops working. I also need to implement a pop-up that gives me this information - alert("Your name is"+firstname +lastname", your G.P.A. is "+gpa "your phone number is "+phone); anytime I try to use it as a function with onClick, it interrupts the validation as well. Please help! I'm completely lost. Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!--
Date: 11/12/2014
Filename: validator.html
Supporting files: None
-->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Validator</title>
<script type='text/javascript'>
function formValidator(){
// Make quick references to our fields
var firstname = document.getElementById('firstname');
var lastname = document.getElementById('lastname');
var gpa = document.getElementById('gpa');
var phone = document.getElementById('phone');
// Check each input in the order that it appears in the form!
if(isAlphabet(firstname, "Please enter only letters for your first name")){
if(isAlphabet(lastname, "Please enter only letters for your last name")){
if(gpaValidator(gpa, "Please enter a valid G.P.A.")){
if(phoneValidator(phone, "Please put a valid phone number")){
return true;
}
}
}
}
return false;
}
// Functions that check values in input fields!
function notEmpty(elem, helperMsg){
if(elem.value.length == 0){
alert(helperMsg);
elem.focus(); // set the focus to this input
return false;
}
return true;
}
function isAlphabet(elem, helperMsg){
var alphaExp = /^[a-zA-Z]+$/;
if(elem.value.match(alphaExp)){
return true;
}else{
alert(helperMsg);
elem.focus();
return false;
}
}
function gpaValidator(elem, helperMsg){
var alphaExp = /^([0-3](\.\d\d?)?|4(.00?)?)$/;
if(elem.value.match(alphaExp)){
return true;
}else{
alert(helperMsg);
elem.focus();
return false;
}
}
function phoneValidator(elem, helperMsg){
var alphaExp = /\(?(\d{3})\)?[- ]?(\d{3})[- ]?(\d{4})/;
if(elem.value.match(alphaExp)){
return true;
}else{
alert(helperMsg);
elem.focus();
return false;
}
}
</script>
</head>
<body>
<form onsubmit='return formValidator()'>
<fieldset>
<legend>Personal information:</legend><br />
First Name: <input type='text' id='firstname' /><br />
Last Name: <input type='text' id='lastname' /><br />
G.P.A.: <input type='text' id='gpa' /><br />
Phone Number: <input type='text' id='phone' /><br />
<input type='submit' value='Submit' />
</form>
</body>
</html>
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