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JavaScript - Simple Script Problem
Hey guys, so I am a designer (not a developer) doing a site for someone.
I am playing with some simple free javascripts. I have lightbox and toggler. Both work great individually. They are conflicting and everywhere online says to set the both to onLoad in the body tag. Sounds easy enough. But I can't seem to figure out the call for this script: Code: <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript" src="../js/expand.js"></script>
<script type="text/javascript">
$(function() {
$("h2.expand").toggler({method: "fadeToggle"});
});
//--><!]]>
</script>
<body onload="toggler();initLightbox()"> is what is seems like it should be for me. But that isn't working at all. Please help! I feel like I have tried every possible name with the toggler()... If you need more, I can point you to the site itself and you can see all of the (messy) code. Similar TutorialsHaving an unusual problem with the simple validation script below. In my script, I want to validate the username text field so that if the value of the text field (i.e. the amount of characters in the field) is less than 5, it would show a message in the page using innerHTML. The script works, but in a roundabout sort of way, or at least that's what it seems to me. Instead of making sure that the amount of characters in the text field is less than 5, it seems to disregard this entirely and instead make it so that if it has no value at all, the message will be shown. If it has a value of even 1 character, though, the message does not show. Not what I was trying to do, and I really don't know what's happened. Thanks in advance to anyone who can help out a newbie in need. Code: function uservalidate() {
if (document.getElementById("user").value < 5)
{ document.getElementById("userdiv").innerHTML = "Username must be six characters or more." }
else
{
document.getElementById("userdiv").innerHTML = ""
}
}
Code: <body>
<form id="form1">
<input type="text" id="user" onblur="uservalidate()" />
<div id="userdiv"></div>
</form>
</body>
</html>
Hi, everyone. I've been scratching my head about what's wrong with my script for awhile now. What I need to do is use the swapImages(id1,id2,id3) function to simply swap three images at an interval of 2 seconds. What happens with my script is that the first image shows up, and after 2 seconds, it switches to the next one. The problem is that the images start rapidly switching infinitely after those first two seconds. Could someone point out where the problem spot in my code is? Here's the code from my external js file: Code: function swapIt(id1,id2,id3)
{
var object1 = document.getElementById(id1);
var object2 = document.getElementById(id2);
var object3 = document.getElementById(id3);
var z1 = object1.style.zIndex;
var z2 = object2.style.zIndex;
var z3 = object3.style.zIndex;
object1.style.zIndex = z3;
object2.style.zIndex = z1;
object3.style.zIndex = z2;
}
Here's the code invoking this function in my html file: Code: function moveAvalon()
{
var x = xCoord("avalon");
if(x <= (W - 125))
{
shiftIt("avalon", 10, 0);
setInterval("moveAvalon()", 50);
}
else if(x > (W - 125))
{
swapImages();
}
}
function swapImages()
{
showIt("kids");
showIt("fiction");
showIt("nfiction");
setInterval( 'swapIt("kids", "fiction", "nfiction")' , 2000);
}
i have this code included within a .php file on my website. I realised that my %age rules defining the width of my website page dont really work once i get to wider sizes so i want to use a fixed width page design using css code (only once wide enough) to achieve this. Please have a look at my code and tell me what im doing wrong i cant find anything wrong with my js. If js is anything like python i may need to change the output from a string to an integer or something along those lines. I can easily just doc.write the width but i cant get it to compare properly Code: <script type="text/javascript">
if (document.body.clientWidth > 1280)
{document.write('<link href="wdestyle.css" rel="stylesheet" type="text/css" />')};
else
{document.write('<link href="nrostyle.css" rel="stylesheet" type="text/css" />')};
</script>
ok i am trying to make a countdown timer from 20 seconds when i click start where am i going wrong with this Code: <html>
<head>
</head>
<body>
<script type="text/javascript">
function timer()
{
var milisec=0
var seconds=20
document.counter.d2.value=20
function display()
{
if (milisec<=0){
milisec=9
seconds-=1
}
if (seconds<=-1){
milisec=0
seconds+=1
}
else
milisec-=1
document.counter.d2.value=seconds+"."+milisec
setTimeout("display()",100)
display()
}}
</script>
<form name="counter">
<center>
Text Timer<br>
<input type="text" size="30" name="d2"> <br>
<input type="button" onclick="timer()" value="click me to start">
</center>
</form>
</body>
</html>
Hi, I need a very simple script that will do the following : I have a HTML form. I have an input call "title". Say I wrote "fleur-de-lys" I have a text area call "text" When I hit the submit button I want to do : 1. Create a HTML webpage with the name in input : fleur-de-lys.html 2. Add the text in "text" somewhere in the body of that new file fleur-de-lys.html 3. Add a preview of that text somewhere in my index page Basically it's like you post a new article on wordpress or whatever, but I just want something simple no database and just need help on how I do this. Thank you very much I am a very novice web coder and can't get this to work... I've tried everything and am getting no where but frustrated! Thanks in advance!! Code:
<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function calculateSavings()
{
var lastBill = eval(document.theForm.elements[0].value);
var frequencyRating = eval(document.theForm.elements[1].value);
var savingsRate = .05;
var annualSavings = 0;
/*
if (frequencyRating == 'every day)
{
savingsRate = .01;
}
else if (frequencyRating == 'weekly)
{
savingsRate = .05;
}
else if (frequencyRating == 'monthly')
{
savingsRate = .15;
}
else if (frequencyRating == 'yearly')
{
savingsRate = .2;
}
*/
annualSavings = lastBill * savingsRate;
document.write(annualSavings);
}
// End -->
</SCRIPT>
</head>
<body>
<form name="savingsCalcForm">
How much was your last bill?
<br><INPUT TYPE="text">
<br>
<br>
How often are you using your tractor?
<br><input type="radio" name="group1" value="every day"> every day<br>
<input type="radio" name="group1" value="weekly "> weekly<br>
<input type="radio" name="group1" value="monthly"> monthly<br>
<input type="radio" name="group1" value="yearly"> yearly<br>
<br>
<br>
<INPUT TYPE="button" VALUE="calculate savings" onClick="calculateSavings();">
</form>
</body>
</html>
Code: <script type="text/javascript">
function toggleVisibility4(controlId)
{
var z = document.forms["frm_sms"]["phone"].value;
var minimumnum = 10;
var control = document.getElementById(controlId);
if (z.length <= minimumnum)
{
control.style.visibility = "visible";
}
else
{
control.style.visibility = "hidden";
}
</script>
im not sure where im going wrong i am calling this script from a " onkeyup="toggleVisibility4('arrow')" " the arrow is a div i am wanting to hide when the input field "phone" on a form id of "frm_sms" has more than 10 characters any ideas guys Hey, so I have successfully used this tutorial; http://articles.sitepoint.com/articl...y-javascript/3 to create a web page that "smoothscrolls" down to a certain point of content on the page. So, I know the java works! My problem is, I have changed the website to be along the X axes and not the Y, so instead of it scrolling "down" the page, I would like it to scroll from left to right. i.e on the X axes not the Y. Is there anyway of doing this by editing that java file? All my buttons work and display the correct part of the website, but the java doesn't work slidiing sideways. Thank you in advance! Darren Hi all, I know this sounds absurd, but I like to display a clickable image in javascript. I have searched the net for like 2 hours, and I simply CANT find any page that can help me with that extremely simple javascript. This is how its look like in html: Code: <a href="http://www.horse.com"><img src="jul.jpg" width="468" height="80" border="0" /></a> Please! How can I make that simple code in javascript?! Thanks! I am using the simple password script from http://www.allwebco-templates.com/su...ect_simple.htm where the password is contained in the header script. I need to change the password, e.g. from Jan to Feb to Mar to Apr etc. How could I modify the script to contain the list of passwords, and have it automatically utilise/apply the correct password for the current month? To a non-javascript person like me this seems like it should be simple..... Can anyone please suggest a solution? Thanks muchly in advance. Hello.. I'm in a Web Development basics class at my College. We are about two weeks in as we've blew through HTML and CSS. Anyway.. to the question. So for this class I need to make a website with terms and their definitions. The definitions have to be in Javascript and make them show up with an alert. The problem is, I can't figure out how to have unique functions that I can somewhat link with the button. Quote: <html> <head> <script type="text/javascript"> function show_alert() { alert('term definition ONE ') } </script> </head> <body> <input type="button" value="term definition ONE " onclick="show_alert()" /> <input type="button" value="term definition TWO " onclick="show_alert()" /> </body> </html> Making a new button would just link to the script that's in the <head> giving the same definition. It's almost like I need to give each function a variable that matches up with each button, since I have multiple terms.. I hope you get what I'm trying to say. I'm trying to built a simple Javascript page that will serve the purpose of merging the values inputted into a form, and then using concatenation to merge these values in with other text to form several lines of commands that would be entered into a router to perform some task. So in other words, it's just a "Merge" script. I should mention that I'm just starting to learn Javascript. I actually haven't been finding Javascript as easy as I thought it would be to learn, and I think it's because there are several ways to do the same thing and I wouldn't be surprised if my problem is I'm using two different methods here...or just using the completely wrong method.... I've seen examples of using 'for' loops and arrays in forms, and I still can't get my head around that. If possible for now I just wish to call in the values and concatenate them, but maybe I do need a loop I don't know Anyway, at this point, my only wish is to be able to get the script to concatenate the values, and then later I'll add the rest of the text it will merge in with and have it write to the page instead of the console. So here is what I have right now. It only partially works (I'm only writing to the console in FireFox at the moment to debug while I test, so that is why you see console.log instead of document.write or whatever. There are 4 fields in the form, and for example, if I enter in each field one word: This is a test The ONLY result I get when submitting the form is the word "This". Then the form is cleared out of all values that were entered. I'd like it to grab all the values at once but that isn't happening. Also, you'll notice I have some 'var' statements commented out. I was trying to use them so that I can later shortcut my script by concatenating using a shorter variable. (ie - using the variable 'cluster' instead of 'document.forms.myForm.cluster.value' when I'm writing the rest of the script). However something isn't right as no matter where I try putting the var statements I get errors that those variables are undefined. I even tried defining them at some point first with some random value but that didn't help either), so that's why I commented them out for now. anyway, here is my feeble attempt at writing this script, any help or guidance would be much appreciated. Code:
<!DOCTYPE html PUBLIC "-//WC3//DTD XHTML 1.0 Transitional//EN">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Router Subnet Commands</title>
</head>
<body bgcolor="#FFFFFF">
<script language="Javascript" type="text/javascript">
//var cluster = document.forms.myForm.cluster.value;
//var subnetip = document.forms.myForm.subnetip.value;
//var routerip = document.forms.myForm.routerip.value;
//var cidr = document.forms.myForm.cidr.value;
function merge() {
console.log(document.forms.myForm.cluster.value) + console.log(document.forms.myForm.subnet.value) + console.log(document.forms.myForm.router.value) + console.log(document.forms.myForm.cidr.value);
}
</script>
<form id="myForm">
<input name="cluster" id="cluster"/> cluster number <p>
<input name="subnetip" id="subnetip"/> subnet IP address <p>
<input name="routerip" id="routerip"/> router IP address<p>
<input name="cidr" id="cidr"/> CIDR <p>
<input type="submit" value="Get Commands" onclick="merge()" />
</form>
</body>
</html>
Any advice would be much appreciated. Thanks Nat I'm in search for a simple and clean timed rotation script. I have these quotes, and right now they're coded so that a single quote displays and changes upon refresh. The script is really clean, and I would like to maintain the cleanliness but make the images rotate every couple of seconds. Here's the script... Code: <script type="text/javascript"> quote = new Array(3); quote[0] = "Quote 1"; quote[1] = "Quote 2"; quote[2] = "Quote 3"; index = Math.floor(Math.random() * quote.length); document.write(quote[index]); </script> It's probably a really simple piece of coding, but I'm still new to JavaScript, so it's obviously out of my range. I appreciate anyone who will help Hi all, Did some searching but couldn't find anything to help me. I'm looking for a simple quiz script - basically, there would be an image on the screen (would be great if it was randomly generated out of maybe 100 different choices). The visitor would then click on one of two buttons (this is the "quiz" part) answering a question about the photo which was displayed. The script then tells the visitor if they got the answer right or wrong and then loads a new image for them to try again. It would be great if the script could keep a "streak counter" based on how many images a visitors got correct in a row. So for example: Question: is this a cat or a dog? [random image of dog or cat] [button to answer dog] [button to answer cat] Would this be fairly easy to implement (is there something like this already around) or is it more complicated than that? Thanks a bunch in advance for any help you can give. I'm using this script to show/hide a field if its corresponding radio button is pressed. It was working. I moved on to work on other things on the page, and it stopped. Pulled it off onto its on page, and still no go. Any thoughts? PHP Code: <script> $(document).ready(function() { $("div.desc").hide(); $("input[name$='hear']").click(function() { var test = $(this).val(); $("div.desc").hide(); $("#" + test).show(); $("div.desc").val(""); $("div.desc").attr("checked", false); }); }); </script> <table border=0><tr><td colspan="2" width=580><b>Please take a moment to help us with vital information for marketing purposes.<br /> Please be specific:</b></td></tr> <tr><td valign="top" colspan="2"><br>How did you hear about us?</td></tr> <tr><td width=195 valign=top> <div id="myRadioGroup"> <input type="radio" name="hear" value="dcranch" onfocus="this.className='reg_live';" onblur="this.className='reg_off';" > DC Ranch Community <br /> <input type="radio" name="hear" value="friend" onfocus="this.className='reg_live';" onblur="this.className='reg_off';" > From a friend <br /> <input type="radio" name="hear" value="counselor" onfocus="this.className='reg_live';" onblur="this.className='reg_off';" > Counselor Referral <br /> <input type="radio" name="hear" value="media" onfocus="this.className='reg_live';" onblur="this.className='reg_off';" > Media <br /> <input type="radio" name="hear" value="other" onfocus="this.className='reg_live';" onblur="this.className='reg_off';" > Counselor Referral <br /> </div> </td> <td valign=top> <div style="display: none;" id="dcranch" class="desc"> <input type="checkbox" value="Yes" name="resident" /> If so, are you a DC Ranch resident? )</div><br /> <div style="display: none;" id="friend" class="desc"> Name? <input type="text" name="how1" /></div><br /> <div style="display: none;" id="counselor" class="desc"> Name? <input type="text" name="how2" /></div><br /> <div style="display: none;" id="media" class="desc"> Source? <input type="text" name="how3" /></div><br /> <div style="display: none;" id="other" class="desc"> How? <input type="text" name="how4" /></div><br /> </td> </tr></table> Hello, I am trying to create simple Java Script form that will open a URL based on the contents entered into the form. The form shall consist of only a text box and submit button. A user will enter XXXX in the text box and click submit. The form would then load a URL consisting of http://www.company.com/XXXX I know this can be done because I had a code like this a few years back but I have lost it. I've been searching for over an hour, trying to figure this out. Any help would be grately appreciated. Thanks! I'm looking to find a script... My client wants his users to be able to enter their zip code into a "check coverage area" text box. Then, on submit, it should return a message saying whether zip code is covered by his business. It seems like this would be a simple (ish) "if-else" script, listing the covered zip codes, but I'm not very experienced in javascript. Can anyone direct me to a free or cheap script that I could use and adapt for this? Thanks soooo much. Right now, it only works with IE. This goes in the header... Quote: <script language="JavaScript1.2"> function makevisible(cur,which){ strength=(which==0)? 1 : 0.2 if (cur.style.MozOpacity) cur.style.MozOpacity=strength else if (cur.filters) cur.filters.alpha.opacity=strength*100 } </script> and this goes in the image: Quote: <img style="filter:alpha(opacity=20);-moz-opacity:0.2" onMouseover="makevisible(this,0)" onMouseout="makevisible(this,1)" src="SOURCE OF IMAGE"> It works great in IE, but not firefox or chrome. Any way I can alter this to get it to work in all 3 or at least Firefox and IE. Thanks for the help! Hi, I'm new to Javascript, so bear with me. I'm trying to use a script that replaces the contents of a div, based on div id's. I've gotten it to work how I want he http://www.sixnations.be/home1.html But can't get it to work here, and I'm not sure why: http://www.sixnations.be/menu.html Relevent code, Javascript: Code: function changeMenu(obj) {
if (obj == 'food') {
//alert('food');
var fd = document.getElementById('food');
fd.style.display = 'inline';
var fdi = document.getElementById('foodImages');
fdi.style.display = 'inline';
var dr = document.getElementById('drink');
dr.style.display = 'none';
var dri = document.getElementById('drinkImages');
dri.style.display = 'none';
}
else if (obj == 'drink') {
//alert('drink');
var fd = document.getElementById('food');
fd.style.display = 'none';
var fdi = document.getElementById('foodImages');
fdi.style.display = 'none';
var dr = document.getElementById('drink');
dr.style.display = 'inline';
var dri = document.getElementById('drinkImages');
dri.style.display = 'inline';
}
}
HTML (the data's tabular, hence the tables): CSS: Code: /*-- MAIN CONTENT --*/
.maincont {
width: 930px;
margin: auto;
margin-top: 10px;
overflow: auto;
}
.backcont {
position: relative;
width: 620px;
margin-right: 296px;
}
.backrightcont {
float: right;
width: 296px;
}
.backtop,
#info_En,
#info_Fr,
#info_It,
#drink,
#food,
.backrighttop {
background-image: url(../sixnations_images/backtop.png);
background-repeat: repeat-x;
background-position: bottom;
border-right: 1px solid #21201C;
border-left: 1px solid #21201C;
width: 100%;
height: 57px;
text-align: center;
}
.backbottom {
background-image: url(../sixnations_images/backbottom.png);
}
#info_En,
#info_Fr,
#info_It,
#food,
#drink {
background-image: url(../sixnations_images/contentback4.png);
background-repeat: repeat;
padding-bottom: 30px;
text-align: left;
height: auto;
}
.backright,
.backrighttop,
.backrightbottom {
width: 100%;
}
.backright {
background-image: url(../sixnations_images/backright.png);
}
.backrighttop {
background-image: url(../sixnations_images/backtop2.png);
background-position: top;
border: 0;
}
.backrightbottom {
height: 50px;
background-image: url(../sixnations_images/backrightbottom.png);
border: 0;
}
.backrighttop h1,
.backright h1 {
font-family: 'Cambria', Palatino, Georgia, serif;
font-size: 1.6em;
color: #eee;
line-height: 70px;
text-align: center;
}
.backright h1 {
width: 95%;
line-height: normal;
border-top:1px dashed #333;
padding-top: 15px;
}
#noborder {
border:0;
}
.twitter {
margin-left: 15px;
}
#info_Fr,
#info_It,
#drink
{
display: none;
}
.lang,
#info_En p,
#info_En h1,
#info_Fr p,
#info_Fr h1,
#info_It p,
#info_It h1,
#food h1,
#food p,
#drink h1,
#drink p {
width: 71%;
margin: auto;
}
#info_En h1,
#info_Fr h1,
#info_It h1,
#food h1,
#drink h1 {
font-family: 'GothamBook','Cambria', Georgia, serif;
font-size: 2.5em;
color: #000;
padding-bottom: 10px;
padding-top: 20px;
margin-bottom: 15px;
font-variant: small-caps;
letter-spacing:.1em;
text-align: center;
border-bottom: 1px dashed #777;
}
.lang {
margin-top: 35px;
padding-top: 5px;
border-top: 1px dashed #777;
font-size: 1em;
font-variant: small-caps;
text-align: right;
color: #777;
}
.lang a:hover {
background-color: #777;
color: #eee;
}
/*-- MAIN CONTENT -- SPORTS ON TV / FOOD & DRINK --*/
table.sports,
table.menu1 {
width: 90%;
margin: auto;
}
table.sports thead td,
table.menu1 thead td {
font-size: 1.3em;
font-variant: small-caps;
color: #777;
border-bottom: 1px dotted #999;
width: 100%;
padding-top: 20px;
}
table.sports tr,
table.menu1 tr {
border-bottom: 1px dotted #999;
}
table.menu1 tr {
border: 0;
}
table.sports td {
padding: 7px;
}
table.menu1 td {
border:0;
padding: 8px;
}
table.sports td.foot,
table.sports td.rugby {
background-image: url(../sixnations_images/ball1.png);
background-repeat: no-repeat;
background-position: bottom left;
padding-left: 35px;
}
table.sports td.foot {
background-image: url(../sixnations_images/ball2.png);
}
table.menu1 td.desc {
color: #888;
font-style: italic;
padding-top: 0px;
font-size: .9em;
}
Any ideas? Hello, I am new to Javascript. I copied this script from the web, but I get an error at this line: parent.removeChild(child); The error says "Invalid argument". Any suggestions are greatly appreciated. Code: <div id="parent" align=center>
<form name=mainfrm method=post>
<script language="JavaScript">
function doDelete(str1,str2) {
var parent = document.getElementById(str1);
var child = document.getElementById(str2);
parent.removeChild(child);
alert ("box removed");
}
</script>
<br><br>
<table>
<td class=stdbut1
onmouseover="this.className='stdbut1on'"
onClick="doDelete('parent','child');"
onmouseout="this.className='stdbut1'">Delete Box</td>
</table>
<br><br>
<div id="child" class=titlebox1>Box</div>
</form>
</div>
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