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JavaScript - Noobie To This, It Wont Work!
hey all, what it says in the title, this block of code wont work and i dont know why. the first prompt box appears but not the "can vote, but can't drink" reply.
can anyone offer any ideas? <!DOCTYPE html> <html> <head> <title>legal age</title> <script type="text/javascript"> var your_age = prompt("how old are you?"); if ((age > 18) && (age < 21)) { document.writeln("can vote, but can't drink."); } </script> </body> </html> kind regards, Redd . Similar TutorialsHi Guys, im using chrome and ff and it worked fine till i tested on ie7 and the form just wont send on ie7. it gives me a validation error msg "SOME VALUES ARE NOT ACCEPTABLE" when i try to submit. ive tried so many things and i cant figure out why ie7 wont send upon submit like ff does, code seems to be fine, pls see validation coding line 7 - 32 , any jsGURU advice will be much appreciated! Code: <?php defined('_JEXEC') or die('Restricted access'); ?>
<?php JHTML::_('behavior.formvalidation'); ?>
<script language="javascript" type="text/javascript">
function submitbutton(pressbutton)
{
var form = document.adminForm;
if (pressbutton == 'cancel') {
submitform( pressbutton );
return;
}
// do field validation
if (document.getElementById('jformfirstname').value == ""){
alert( "<?php echo JText::_( 'Firstname is missing.', true ); ?>" );
} else if (document.getElementById('jformsurname').value == ""){
alert( "<?php echo JText::_( 'Surname is missing.', true ); ?>" );
} else if (document.getElementById('jformemail').value == ""){
alert( "<?php echo JText::_( 'Email is missing.', true ); ?>" );
} else if (document.getElementById('jformphone1').value == ""){
alert( "<?php echo JText::_( 'Phone1 is missing.', true ); ?>" );
} else {
if (document.formvalidator.isValid(form)) {
submitform( pressbutton );
}
else {
alert("<?php echo JText::_( 'SOME VALUES ARE NOT ACCEPTABLE.', true ); ?>");
}
}
}
</script>
<?php if ($this->courseid){ ?>
<?php if ( $this->params->def( 'show_page_title', 1 ) ) : ?>
<div class="componentheading<?php echo $this->params->get( 'pageclass_sfx' ); ?>">
<?php echo $this->courseDetails->title; ?>
</div>
<?php endif; ?>
<h3>Course Details</h3>
<table cellSpacing=0 cellPadding=5 width="90%" border=0>
<tr>
<td width="20%"><?php echo JText::_( 'Course Title' ); ?>:</td>
<td width="30%"><?php echo $this->courseDetails->title;?></td>
<td width="20%"><?php echo JText::_( 'Code' ); ?>:</td>
<td width="30%"><?php echo $this->courseDetails->code;?></td>
</tr>
<tr>
<td><?php echo JText::_( 'Price' ); ?>:</td>
<td><?php echo (number_format($this->courseDetails->price,2));?></td>
<td><?php echo JText::_( 'No. of Days' ); ?>:</td>
<td><?php echo $this->courseDetails->capacity;?></td>
</tr>
<tr>
<?php if ($_GET['hide'] != 1 ) { ?>
<td><?php echo JText::_( 'Location' ); ?>:</td>
<td><?php echo $this->courseDetails->course_location;?></td>
<?php
}
else
{
echo "<td> </td>";
echo "<td> </td>";
}
?>
</tr>
<tr>
<?php if ($_GET['hide'] != 1 ) { ?>
<td><?php echo JText::_( 'Start Date' ); ?>:</td>
<td><?php echo Date('d-M-y', strtotime($this->courseDetails->start_date));?></td>
<?php
}
else
{
echo "<td> </td>";
echo "<td> </td>";
}
?>
</tr>
</table>
<?php } ?>
<?php if ( $this->params->def( 'show_course_sessions', 1 ) && ($this->courseid) ) : ?>
<h3>Sessions</h3>
<table cellSpacing=0 cellPadding=5 width="90%" border=0>
<tr>
<td width="20%" align="center" height="20" class="sectiontableheader<?php echo $this->params->get( 'pageclass_sfx' ); ?>">
<?php echo JText::_('Day'); ?>
</td>
<td width="20%" align="center" height="20" class="sectiontableheader<?php echo $this->params->get( 'pageclass_sfx' ); ?>">
<?php echo JText::_('Start Time'); ?>
</td>
<td width="20%" align="center" height="20" class="sectiontableheader<?php echo $this->params->get( 'pageclass_sfx' ); ?>">
<?php echo JText::_('Finish Time'); ?>
</td>
<td width="10%" align="center" height="20" class="sectiontableheader<?php echo $this->params->get( 'pageclass_sfx' ); ?>">
<?php echo JText::_('Duration'); ?>
</td>
<td width="30%" align="center" height="20" class="sectiontableheader<?php echo $this->params->get( 'pageclass_sfx' ); ?>">
<?php echo JText::_('Location'); ?>
</td>
</tr>
<?php
$k = 0;
$n=count( $this->course_sessions );
if ($n > 0){
for ($i=0, $n; $i < $n; $i++)
{
$row = &$this->course_sessions[$i];
?>
<tr>
<td align="center">
<?php echo $row->session_day;?>
</td>
<td align="center">
<?php echo date('H:i', strtotime($row->start_time));?>
</td>
<td align="center">
<?php echo date('H:i', strtotime($row->finish_time));?>
</td>
<td align="center">
<?php echo $row->duration;?>
</td>
<td align="center">
<?php echo $row->session_location;?>
</td>
</tr>
<?php
$k = 1 - $k;
}
} else {
?> <tr> <td colspan="5"><? echo JText::_( 'There are no sessions for this course' );?></td></tr><?php } ?>
</table>
<?php endif; ?>
<form action="<?php echo $this->action ?>" method="post" name="adminForm" id="adminForm" class="form-validate">
<?php if ( $this->params->def( 'show_page_title', 1 ) ) : ?>
<div class="componentheading<?php echo $this->params->get( 'pageclass_sfx' ); ?>">
<?php echo $this->escape($this->params->get('page_title')); ?>
</div>
<?php endif; ?>
<table cellpadding="4" cellspacing="1" border="0" width="100%">
<tr>
<td width="15%">
<label for="jformcourseid">
<?php echo JText::_( 'Course' ); ?>:
</label>
</td>
<td>
<?php echo $this->lists['courseid'];?>*
</td>
</tr>
<?php if ($_GET['hide'] == 1 ) { ?>
<tr>
<td valign="top">
<label for="jformcity">
<?php echo JText::_( 'I want to attend this course here' ); ?>:
</label>
</td>
<td width="80%">
<select class="required" type="text" id="jformcountry" name="jform[country]" value="<?php echo $this->escape($this->booking->country);?>" />*
<option>Choose your Location</option>
<option>Melbourne</option>
<option>Sydney</option>
<option>Auckland</option>
</select>
</td>
</tr>
<?php
}
?>
<tr>
<td valign="top">
<label for="jformfirstname">
<?php echo JText::_( 'Firstname' ); ?>:
</label>
</td>
<td width="80%">
<input class="required" type="text" id="jformfirstname" name="jform[firstname]" size="50" maxlength="250" value="<?php echo $this->escape($this->booking->firstname);?>" />*
</td>
</tr>
<tr>
<td valign="top">
<label for="jformsurname">
<?php echo JText::_( 'Surname' ); ?>:
</label>
</td>
<td valign="top">
<input class="required" type="text" id="jformsurname" name="jform[surname]" size="50" maxlength="250" value="<?php echo $this->escape($this->booking->surname);?>" />*
</td>
</tr>
<?php if($this->userid > 0) { ?>
<tr>
<td valign="top">
<label for="jformusername">
<?php echo JText::_( 'Username' ); ?>:
</label>
</td>
<td width="80%">
<input class="required" type="text" id="jformusername" name="jform[username]" size="50" maxlength="100" value="<?php echo $this->escape($this->username);?>" READONLY/>*
</td>
</tr>
<?php } ?>
<tr>
<td valign="top">
<label for="jformdepartment">
<?php echo JText::_( 'Company' ); ?>:
</label>
</td>
<td width="80%">
<input class="inputbox" type="text" id="jformdepartment" name="jform[department]" size="50" maxlength="30" value="<?php echo $this->escape($this->booking->department);?>" />
</td>
</tr>
<tr>
<td valign="top">
<label for="jformemail">
<?php echo JText::_( 'Email' ); ?>:
</label>
</td>
<td width="80%">
<input class="validate-email" type="text" id="jformemail" name="jform[email]" size="50" maxlength="100" value="<?php echo $this->escape($this->email);?>"/>*
</td>
</tr>
<tr>
<td valign="top">
<label for="jformphone1">
<?php echo JText::_( 'Phone Number' ); ?>:
</label>
</td>
<td width="80%">
<input class="required" type="text" id="jformphone1" name="jform[phone1]" size="50" maxlength="20" value="<?php echo $this->escape($this->booking->phone1);?>" />*
</td>
</tr>
<tr>
<td valign="top">
<label for="jformcity">
<?php echo JText::_( 'Locations' ); ?>:
</label>
</td>
<td width="80%">
<select type="text" id="jformcity" name="jform[city]" value="<?php echo $this->escape($this->booking->city);?>" />
<option>Choose your Location</option>
<option>Melbourne</option>
<option>Sydney</option>
<option>Auckland</option>
</select>
</td>
</tr>
<tr>
<td valign="top">
<label for="jforminstitution">
<?php echo JText::_( 'Referral Source' ); ?>:
</label>
</td>
<td width="80%">
<select type="text" id="jforminstitution" name="jform[institution]" value="<?php echo $this->escape($this->booking->institution);?>" />
<option>How did you find out about us?</option>
<option>Search Engine</option>
<option>Friends</option>
<option>Others</option>
</select>
</td>
</tr>
<tr>
<td valign="top">
<label for="jformdescription">
<?php echo JText::_( 'Comments' ); ?>:
</label>
</td>
<td>
<textarea class="inputbox" cols="47" rows="6" id="jformdescription" name="jform[description]"><?php echo $this->escape( $this->booking->description);?></textarea>
</td>
</tr>
</table>
<div>
<button type="button" class="button validate" onclick="submitbutton('save')">
<?php echo JText::_('Save') ?>
</button>
<button type="button" onclick="submitbutton('cancel')">
<?php echo JText::_('Cancel') ?>
</button>
</div>
<input type="hidden" name="jform[id]" value="<?php echo $this->booking->id; ?>" />
<input type="hidden" name="jform[ordering]" value="<?php echo $this->booking->ordering; ?>" />
<input type="hidden" name="jform[approved]" value="<?php echo $this->booking->approved; ?>" />
<input type="hidden" name="jform[userid]" value="<?php echo $this->userid; ?>" />
<input type="hidden" name="option" value="com_courseman" />
<input type="hidden" name="controller" value="booking" />
<input type="hidden" name="task" value="" />
<?php echo JHTML::_( 'form.token' ); ?>
</form>
</br>
Fields marked with an asterisk (*) are required.
</br>
</br>
This will work in firefox but not IE. Any alternative I am new to coding and not sure how to do this. Code: <div id="leftnav">
<ul>
<li><a href="home.html"><img src="home1.gif"
onmouseover="document.homeb.src='home2.gif';"
onmouseout="document.homeb.src='home1.gif';" id=
"homeb" alt="home1"></a></li>
<li><a href="striping.html"><img src="striping.gif"
alt="striping" id="striping" onmouseover=
"document.striping.src='striping2.gif';"
onmouseout="document.striping.src='striping.gif';">
</a></li>
<li><a href="design.html"><img src="design.gif"
alt="design" id="design" onmouseover=
"document.design.src='design2.gif';" onmouseout=
"document.design.src='design.gif';"></a></li>
<li><a href="lettering.html"><img src=
"lettering.gif" alt="lettering" id="lettering"
onmouseover=
"document.lettering.src='lettering2.gif';"
onmouseout=
"document.lettering.src='lettering.gif';"></a></li>
<li><a href="contact.html"><img src="contact.gif"
alt="contact" id="contact" onmouseover=
"document.contact.src='contact2.gif';" onmouseout=
"document.contact.src='contact.gif';"></a></li>
</ul>
</div>
Problem solved, thanks for looking.
Im writing a piece of javascript that dynamically adds a link to a page, this is the code i'm using Code: var newP;
newP = document.createElement("a");
newP.innerHTML = "Click here";
newP.setAttribute("href","http://mywebsite.com/link.html");
var p2 = document.getElementById("Div1");
p2.parentNode.insertBefore(newP,p2);
However, it wont work?!?! the link appears in the right place on the page when i remove the line Code: newP.setAttribute("href","http://mywebsite.com/link.html");
and if i view the source the link is <a>Click here</a> (without any href) so there's got to be something wrong with that line but i don't know what it is. Can anyone help me? How do i add a href to the anchor?? I'm using firefox. I'm a real novice and out of my depth with this, i hope someone can help. I have a small script that searches a single page for a keyword, it works fine with IE, but will not work with Firefox. Below is the code thats checks which browser is running and the action to take. Code: var NS4 = (document.layers); var IE4 = (document.all); var win = window; var n = 0; function findInPage(str) { var txt, i, found; if (str == "") return false; if (NS4) { if (!win.find(str)) while(win.find(str, false, true)) n++; else n++; if (n == 0) alert("Not found."); } if (IE4) { txt = win.document.body.createTextRange(); for (i = 0; i <= n && (found = txt.findText(str)) != false; i++) { txt.moveStart("character", 1); txt.moveEnd("textedit"); } Can anyone help me out with this problem. Many thanks Jasper HTML: Code: <!-- video player begin --> <div id="playerHolder"> <div class="player" id="playerDiv"> <div id="playerwidget"></div> <div id="adCompanionBanner" style="visibility:hidden;"></div> </div> </div> In firefox, I type Code: javascript:document.getElementById("player").sendEvent(''SEEK", 0);
into the Address bar and hit enter. Why doesn't it work? How do I correctly "seek" a video. hello! i created a javascript for opening a page on a new window and added it on an html file. i then used the said html file as the source of my iframe on a joomla page. but the javascript isnt working. any help? the said iframe is called Scroll News on this page: http://dumplingdesigns.freehostia.com/ thanks in advance! http://www.dyn-web.com/tutorials/iframes/refs.php I dont get it Hi I can get both to work separately. If Iput the slideshow below the menu bar in the body it does not play if I put the slideshow first the menu bar does not appear Can anybody help please file uploaded. Hi guys.. I cant figure out why the validation wont work on the form.. PHP 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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Cork Discos Mailing List</title> <link href="css/stylesheet.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="js/form_validation.js"></script> </head> <body> <div id="wrapper"> <div id="star1"> <div id="star2"> <div id="star3"> <div id="star4"> <div id="header"> <h1>Cork Discos Texting Service</h1> </div> <div id="content"> <form name="frm" action="index.html" method="POST" onsubmit="return validateForm()"> <table width="100%" border="0" cellspacing="2" cellpadding="3" class="mainForm"> <tr> <td class="normalText" align="left" style="padding:0px 0px 0px 33px"> <table border="0" cellspacing="3" cellpadding="2"> <tr> <td class="normalHeading" colspan="2" style="padding-bottom:6px"> <div id="error_msg" class="txtErrorMsg" align="center"></div> </td> </tr> <tr > <td class="normalText" width="30%">First Name</td> <td><input type="text" name="firstName" id="firstName" class="input1" style="width:195px" maxlength="10"/></td> </tr> <tr> <td class="normalText">Last Name</td> <td><input type="text" name="lastName" id="lastName" class="input1" style="width:195px" maxlength="10"/></td> </tr> <tr> <td class="normalText">Mobile</td> <td><input type="text" name="mobile" id="mobile" class="input1" style="width:195px" maxlength="10" onkeypress="return fnIsIntNumber(event,this);"/></td> </tr> <tr> <td class="normalText">Email</td> <td><input type="text" name="email" id="email" class="input1" style="width:195px" onblur="IsEmail(this.vlaue)"/></td> </tr> <!-- <tr> <td class="normalText">Date of Birth</td> <td> <select name="date1" style="width:43px"> <option value=1>1</option><option value=2>2</option><option value=3>3</option><option value=4>4</option><option value=5>5</option><option value=6>6</option><option value=7>7</option><option value=8>8</option><option value=9>9</option><option value=10>10</option><option value=11>11</option><option value=12>12</option><option value=13>13</option><option value=14>14</option><option value=15>15</option><option value=16>16</option><option value=17>17</option><option value=18>18</option><option value=19>19</option><option value=20>20</option><option value=21>21</option><option value=22>22</option><option value=23>23</option><option value=24>24</option><option value=25>25</option><option value=26>26</option><option value=27>27</option><option value=28>28</option><option value=29>29</option><option value=30>30</option><option value=31>31</option> </select> <select name="date2" style="width:43px"> <option value=1>1</option><option value=2>2</option><option value=3>3</option><option value=4>4</option><option value=5>5</option><option value=6>6</option><option value=7>7</option><option value=8>8</option><option value=9>9</option><option value=10>10</option><option value=11>11</option><option value=12>12</option> </select> <select name="date3" style="width:102px"> <option value=1955>1955</option><option value=1956>1956</option><option value=1957>1957</option><option value=1958>1958</option><option value=1959>1959</option><option value=1960>1960</option><option value=1961>1961</option><option value=1962>1962</option><option value=1963>1963</option><option value=1964>1964</option><option value=1965>1965</option><option value=1966>1966</option><option value=1967>1967</option><option value=1968>1968</option><option value=1969>1969</option><option value=1970>1970</option><option value=1971>1971</option><option value=1972>1972</option><option value=1973>1973</option><option value=1974>1974</option><option value=1975>1975</option><option value=1976>1976</option><option value=1977>1977</option><option value=1978>1978</option><option value=1979>1979</option><option value=1980>1980</option><option value=1981>1981</option><option value=1982>1982</option><option value=1983>1983</option><option value=1984>1984</option><option value=1985>1985</option><option value=1986>1986</option><option value=1987>1987</option><option value=1988>1988</option><option value=1989>1989</option><option value=1990>1990</option><option value=1991>1991</option><option value=1992>1992</option><option value=1993>1993</option><option value=1994>1994</option><option value=1995>1995</option><option value=1996>1996</option><option value=1997>1997</option><option value=1998>1998</option><option value=1999>1999</option><option value=2000>2000</option><option value=2001>2001</option><option value=2002>2002</option><option value=2003>2003</option><option value=2004>2004</option><option value=2005>2005</option><option value=2006>2006</option><option value=2007>2007</option><option value=2008>2008</option><option value=2009>2009</option><option value=2010>2010</option> </select> </td> </tr> <tr> <td class="normalText">Gender</td> <td valign="middle" valign="middle"> <input type="radio" name="gender" id="genderM" value="Male" /> Male <input type="radio" name="gender" id="genderFM" value="Female" checked/> Female </td> </tr> --> <tr> <td class="normalText">Comments</td> <td> <textarea name="comments" id="comments" cols="22" rows="3" ></textarea> </td> </tr> <tr> <td class="normalText"> </td> <td valign="middle"><input class="send" type="image" value="submit" src="images/submit.gif" name="submit"/></td> </tr> </table> </td> </tr> </table> </form> </div> </div> </div> </div> </div> </div> </body> </html> Here is the js PHP Code: var j = jQuery.noConflict(); function isValidEmail(str) { return (str.indexOf(".") > 2) && (str.indexOf("@") > 0); } function validateForm(){ var firstName; var lastName; var email; var mobile; var comment; var error; firstName = j('#firstName').val(); lastName = j('#lastName').val(); email = j('#email').val(); mobile = j('#mobile').val(); comment = j('#comments').val(); if(firstName=='' || firstName.length < 3){ error = 'Please Enter Your First Name'; j('#errormsg').html('<p class="errors">'+ error +'</p>'); return false; } if(lastName=='' || lastName.length < 3){ error = 'Please Enter Your Second Name'; j('#errormsg').html('<p class="errors">'+ error +'</p>'); return false; } if(email=='' || !isValidEmail(email)){ error = 'Please Enter Your Correct Email'; j('#errormsg').html('<p class="errors">'+ error +'</p>'); return false; } //mob //$jmob_pattern = '^\d{10}$j'; if(mobile.length != 10 || isNaN(mobile)){ error = 'Please Enter Your Correct Mobile Number'; j('#errormsg').html('<p class="errors">'+ error +'</p>'); return false; } if(comment.length < 10){ error = 'Please Enter A Comment More Than 10 Characters'; j('#errormsg').html('<p class="errors">'+ error +'</p>'); return false; } return true; } Can anybody figure it out.. im trying it all morning Hi, any help with this would be very much appreciated. Apologies for cross-posting. I think I ut this in the wrong place to begin with. I have a script containing functions to change an image from clicking a button or changing the selection in a combobox. The buttons either request that the next image in the array is called or the previous, depending on the button. The combo box changes to the chosen image. The script works fine for me in firefox and safari but I can't get it to work in ie and aftermany hours I can't see any reason why. As far as I can work out the problem with the script is in the changeImage function while trying to set the new image. Code: document.images['priceImg'] = followingImg; document.images['priceImg'].src = followingSrc; Thanks in advance. The following is the script: Code:
var followingImg;
var followingSrc;
var presentImg;
var presentSrc;
var count = 0;
// Create an array of price list page images and locations
var numImages = 8;
var pimages=new Array();
pimages[0]=new Image();
pimages[0].src="../images/priceList/price_walls.jpg";
pimages[1]=new Image();
pimages[1].src="../images/priceList/price_nestle.jpg";
pimages[2]=new Image();
pimages[2].src="../images/priceList/price_franco.jpg";
pimages[3]=new Image();
pimages[3].src="../images/priceList/price_ben1.jpg";
pimages[4]=new Image();
pimages[4].src="../images/priceList/price_ben2.jpg";
pimages[5]=new Image();
pimages[5].src="../images/priceList/price_ron.jpg";
pimages[6]=new Image();
pimages[6].src="../images/priceList/price_cartridge_9654.jpg";
pimages[7]=new Image();
pimages[7].src="../images/priceList/price_sun1.jpg";
pimages[8]=new Image();
pimages[8].src="../images/priceList/price_sun2.jpg";
// Retrieves the current image from the image element
function getCurImage() {
if (document.images) {
presentImg = document.images['priceImg'];
presentSrc = document.images['priceImg'].src;
var curId = 0;
// Loops through pimages array to find which image is currently being displayed
for (i=0;i<pimages.length;i++) {
if (pimages[i].src == presentSrc) {
curId = i;
}
}
return curId;
}
}
//**************************//
// I think this is where it has trouble //
//**************************//
// Sets the new image
function changeImg() {
document.images['priceImg'] = followingImg;
document.images['priceImg'].src = followingSrc;
}
// Called by 'next' button.
// Calls getCurrentImg then chooses the next image then calls changeImg.
function slideItForward() {
var curID = getCurImage();
if (count == 0) {
followingImg = pimages[0];
followingSrc = pimages[0].src;
count++;
} else {
// Add one to current image id for next image
var nextId = (curID + 1);
if (nextId <= numImages) {
followingImg = pimages[nextId];
followingSrc = pimages[nextId].src;
// If at end of images stay on same page
} else {
followingImg = document.images['priceImg'];
followingSrc = document.images['priceImg'].src;
}
}
// display new image
changeImg();
setText(nextId);
}
// Called by 'previous' button.
// Calls getCurrentImg then chooses the next image then calls changeImg.
function slideItBackward() {
var curID = getCurImage();
// take one from current image id for next image
var nextId = (curID - 1);
if (nextId >= 0) {
followingImg = pimages[nextId];
followingSrc = pimages[nextId].src;
// If at start of images stay on same page
} else {
followingImg = document.images['priceImg'];
followingSrc = document.images['priceImg'].src;
}
// display new image
changeImg();
setText(nextId);
}
// Called by optionbox "newPage".
// Takes users choice and displays it.
function choosePage(page) {
if (page == 1) {
// Retrieve combobox option and its value
var index = document.getElementById('newPageOne').selectedIndex;
var newId = document.getElementById('newPageOne').options[index].value;
} else {
// Retrieve combobox option and its value
var index = document.getElementById('newPageTwo').selectedIndex;
var newId = document.getElementById('newPageTwo').options[index].value;
}
// Convert string to int
newId = parseInt(newId);
// If new id is default setting do nothing
if (newId == 0) {
return;
// Else choose the image from the pimages array and call changeImg
} else {
// Changes value to accomodate for value vs array position
newId = (newId - 1);
followingImg = pimages[newId];
followingSrc = pimages[newId].src;
// display new image
changeImg();
document.getElementById("newPageOne").value = (newId+1);
document.getElementById("newPageTwo").value = (newId+1);
}
}
// Changes the text in the combobox
function setText(id) {
id = id + 1;
document.getElementById("newPageOne").value = id;
document.getElementById("newPageTwo").value = id;
//document.getElementsByName('newPage').value = id;
}
The following is the relevent section of the html: Code: <input style="margin-bottom:10px; margin-top: 20px" type="button" name="PreBut" value="Previous" onclick="slideItBackward();" /> <input style="margin-bottom:10px" type="button" name="nxtBut" value="Next" onclick="slideItForward();" /> <select style="margin-bottom:10px" name="newPage" id="newPageOne" onchange="choosePage(page = 1);"> <option value="1"> Walls </option> <option value="2"> Nestle, Treats and Cadburies Impulse </option> <option value="3"> Franco, Mars and Ijsboerke Impulse </option> <option value="4"> Bennets Scooping </option> <option value="5"> Bennets Scooping Cont.. </option> <option value="6"> Individual tubs and Ice cream cartridges </option> <option value="7"> Ronaldo Ice creams and Sorbets </option> <option value="8"> Sundries, Cones, etc </option> <option value="9"> Sundries, Cones, etc Cont.. </option> </select> <center> <div id="price-display"> <img src="../images/priceList/price_img1.jpg" id="priceImg" name="priceImg" alt="Robertos Ice cream wholesale pricelist" ></img> </div> </center> <input style="margin-top: 10px" type="button" name="preBut" value="Previous" onclick="slideItBackward();" /> <input type="button" name="nxtBut" value="Next" onclick="slideItForward();" /> <select name="newPage" id="newPageTwo" onchange="choosePage(page = 2);"> <option value="1"> Walls </option> <option value="2"> Nestle, Treats, Cadburies Impulse </option> <option value="3"> Franco, Mars Ijsboerke Impulse </option> <option value="4"> Bennets Scooping </option> <option value="5"> Bennets Scooping Cont.. </option> <option value="6"> Individual tubs and Ice cream cartridges </option> <option value="7"> Ronaldo Ice creams and Sorbets </option> <option value="8"> Sundries, Cones, etc </option> <option value="9"> Sundries, Cones, etc Cont.. </option> </select> Hi, I've created a gallery with multiple slideshows; each of them show/hide when you click on their corresponding link. The first slideshow appears when the page loads, but the others are hidden with a div style. It works great in most browsers, except Internet Explorer . For some reason, IE only shows part of the slideshows; the whole iframe is there, but only a small portion of the photos appear (although the slideshow itself also continue to run fine). I realized that the problem is the div style (style="display:none; ). When I remove it from all the slideshows, then they appear fully instead of partially in Internet Explorer. However, the purpose of hiding them is defeated, as they all show up at once when the page loads. I want to keep them all hidden until you click on their respective link to show them. The page can be viewed he www.raynemakerimages.com/galleries.html Firefox shows how it should display.... Anyway, I'm looking for a relatively easy fix for this....help is appreciated. Thanks. Coding: Code: <script type="text/javascript" language="JavaScript">
<!--
function HideContent(d) {
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
document.getElementById(d).style.display = "block";
}
function ShowContent(d) {
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}
//-->
</script>
The hide/show links: Code: <div align="center" class="class1">
<a href="javascript:ShowContent('family'), HideContent('artistic'),HideContent('intimate'),HideContent('maternity'),HideContent('newborns'),HideContent('miscellaneous')" class="style1 style32">
<span class="class1">Family </span></a>
|
<a href="javascript:ShowContent('artistic'), HideContent('family'),HideContent('intimate'),HideContent('maternity'),HideContent('newborns'),HideContent('miscellaneous')" class="style1 style32">
Artistic </a>
|
<a href="javascript:ShowContent('intimate'), HideContent('family'), HideContent('artistic'),HideContent('maternity'),HideContent('newborns'),HideContent('miscellaneous')" class="style1 style32">
Intimate </a>
|
<a href="javascript:ShowContent('maternity'), HideContent('family'), HideContent('artistic'),HideContent('intimate'),HideContent('newborns'),HideContent('miscellaneous')" class="style1 style32">
Maternity </a>
|
<a href="javascript:ShowContent('newborns'), HideContent('family'), HideContent('artistic'),HideContent('intimate'),HideContent('maternity'),HideContent('miscellaneous')" class="style1 style32">Newborns </a>
|
<a href="javascript:ShowContent('miscellaneous'), HideContent('family'), HideContent('artistic'),HideContent('intimate'),HideContent('maternity'),HideContent('newborns')" class="style1 style32">
Miscellaneous</a><a href="javascript:ShowContent('miscellaneous'), HideContent('family'), HideContent('artistic'),HideContent('intimate'),HideContent('maternity'),HideContent('newborns')" class="style1 style32"></a>
</div>
The slideshows: Quote: <table width="960" border="0" align="center" cellpadding="0" cellspacing="0" style="background-image: url(images/bg3.jpg)"> <tr> <td> <div id="family"> <p align="center"><span class="style33">Family Gallery</span><br /><iframe align="center" src="http://www.flickr.com/slideShow/index.gne?group_id=&user_id=57634260@N08&set_id=72157625563240423&tags=Family" frameBorder="0" width="700" height="700" scrolling="no"></iframe><br/></p></div> </td> </tr> <tr> <td> <div id="intimate" style="display:none;"><p align="center"><span class="style33">Intimate Gallery</span><br /><iframe align="center" src="http://www.flickr.com/slideShow/index.gne?group_id=&user_id=57634260@N08&set_id=72157625563795631&tags=Intimate" frameBorder="0" width="700" height="700" scrolling="no"></iframe><br/></p></div> </td> </tr> <tr> <td > <div id="artistic" style="display:none;"><p align="center"><span class="style33">Artistic Gallery</span><br /><iframe align="center" src="http://www.flickr.com/slideShow/index.gne?group_id=&user_id=57634260@N08&set_id=72157625563696337&tags=Artistic" frameBorder="0" width="700" height="700" scrolling="no"></iframe><br/></p></div> </td> </tr> <tr> <td> <div id="maternity" style="display:none;"><p align="center"><span class="style33">Maternity Gallery</span><br /><iframe align="center" src="http://www.flickr.com/slideShow/index.gne?group_id=&user_id=57634260@N08&set_id=72157625563996323&tags=Maternity" frameBorder="0" width="700" height="700" scrolling="no"></iframe><br/></p></div> </td> </tr> <tr> <td> <div id="newborns" style="display:none;"><p align="center"><span class="style33">Newborns Gallery</span><br /><iframe align="center" src="http://www.flickr.com/slideShow/index.gne?group_id=&user_id=57634260@N08&set_id=72157625563996817&tags=Newborns" frameBorder="0" width="700" height="700" scrolling="no"></iframe><br/></p></div> </td> </tr> <tr> <td> <div id="miscellaneous" style="display:none;"><p align="center"><span class="style33">Miscellaneous Gallery</span><br /><iframe align="center" src="http://www.flickr.com/slideShow/index.gne?group_id=&user_id=57634260@N08&set_id=72157625689475348&tags=Miscellaneous" frameBorder="0" width="700" height="700" scrolling="no"></iframe><br/></p></div> </td> </tr> </table> Hello, I am working on making a starting hub website for myself. I have four images that are the background image in a table. I would like to have all four pictures be something different every time the page is loaded. Currently I can only get one image to rotate and the rest just show blank with no picture at all. I would like to have all four pictures show and have them rotate their image on page refreshes. Is this possible using just Javascript and HTML? Here is my code: This is my Javascript Code: <script type="text/javascript"><!--
var backgroundImages=new Array(5);
backgroundImages[0]="images/backgrounds/firework.jpg";
backgroundImages[1]="images/backgrounds/friends.jpg";
backgroundImages[2]="images/backgrounds/firework.jpg";
backgroundImages[3]="images/backgrounds/friends.jpg";
backgroundImages[4]="images/backgrounds/tigers.jpg";
onload=function(){
var e=(document.getElementById)?document.getElementById("myTableId"):(document.all)?document.all.myTableId:(document.layers)?document.myTableId:null;
if(!e)return true;
e.style.backgroundImage="url("+backgroundImages[Math.floor(Math.random()*backgroundImages.length)]+")";
}
//--></script>
and here is how I am calling the elements inside of the table: Code: <table cellpadding="1" cellspacing="0" border="0"> <tr> <td id="myTableId" width="302" height="422"> <a href="http://www.meachaverse.com/" target="_blank">meachaverse</a><br /> <a href="http://www.mittnmusic.com/" target="_blank">mittnmusic</a><br /> <a href="http://worldbycarey.blogspot.com/" target="_blank">worldbycarey</a><br /> <a href="http://www.certaingravity.com" target="_blank">certaingravity</a><br /> </td> <td id="myTableId" width="302" height="422"> <a href="http://www.meachaverse.com/" target="_blank">meachaverse</a><br /> <a href="http://www.mittnmusic.com/" target="_blank">mittnmusic</a><br /> <a href="http://worldbycarey.blogspot.com/" target="_blank">worldbycarey</a><br /> <a href="http://www.certaingravity.com" target="_blank">certaingravity</a><br /> </td> ANY Help with this would be much appreciated!!! The site is http://davenport80.comli.com hey , i got 2 function , the one working and the other one is'nt heres the functions : Code: var toDisplay = "f";
function human(){
var toAdd = toDisplay.substring(0,1);
setTimeout(human , 500);
document.getElementById('box').innerHTML += toAdd;
}
human(); // works (display "f" every half a sec)
function human2(toDisplay2){
var toAdd = toDisplay2.substring(0,1);
var t = setTimeout("human2(toDisplay2)" , 500);
document.getElementById('box').innerHTML += toAdd;
}
human2("dsd"); // not working (only display "d" and stop)
the first function works ( keep printing "f" every 0.5 sec ) the second function only work once and than stop ( print "d" and than stop ) what's the problem with the second function? thanks , Mor. I'm completely new to Java Script, but about a year ago I decided to learn how to build a website from scratch. I am confident with HTML and CSS, but Java seems to be flying over my head. Could anybody possibly help me with my coding? I'm sure the problem is obvious, but I don't know if this is the right place to post this sort of beginnier question. So if it is not, please redirect me to where I can. Thanks a lot! Quote: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> <html> <head> <title></title> </head> <body> <script type="text/javascript"> function addzero(zero) { return zero; } var d = new Date(); var time=d.getHours function tod1 () { document.write("The time is "); document.write(addzero(d.getHours())); document.write(":"); document.write(addzero(d.getMinutes())); } function tod2 () { document.write("The time is "); document.write(addzero(d.getHours()+1)); document.write(":"); document.write(addzero(d.getMinutes())); } function tod3 () { document.write("The time is "); document.write(addzero(d.getHours()+2)); document.write(":"); document.write(addzero(d.getMinutes())); } function tod4 () { document.write("The time is "); document.write(addzero(d.getHours()+3)); document.write(":"); document.write(addzero(d.getMinutes())); } if (time>10) { alert("Good morning"); } </script> <p id="city"></p> <form name="form" action="wtf.php" method="post"> Vancouver: <input type="radio" name="city" id="Vancouver" onchange="tod1()"> Calgary: <input type="radio" name="city" id="Calgary" onchange="tod2()"> Winnipeg: <input type="radio" name="city" id="Winnipeg" onchange="tod3()"> Toronto: <input type="radio" name="city" id="Toronto" onchange="tod4()"> </form> </body> </html> Code: <body>
<title>Array Games</title>
<script type="text/javascript">
var City = new Array();
var uNoGo = false;
var endIt = false;
alert("Hello! This program does two things! One, it asks for five cities. It stores the city names in an array cause arrays are what we're doing this chapter. Then it tells you the city names VIA said array! Secondly, it asks you for a number between 1 and 250,00. It then checks if the number is a perfect square! Uses Binary Search. ;)");
while(!endIt)
{
for(var i=0;i<5;i++)
{
City[i] = prompt("Please enter in a city name!","");
}
for(var i=1;i<6;i++)
{
var msg += "\n" + "Your number " + i + " city is: " + City[i-1];
}
alert(msg);
while(!uNoGo)
{
var Sq = prompt("Enter in a number between 1 and 250,000.", "");
if(Sq >= 1 && Sq <= 250000)
{
var Mebe = Math.sqrt(Sq);
if(Math.round(Mebe)*Math.round(Mebe)==Sq)
{
alert("Gratz! Your number is a perfect square.");
}
else
{
alert("We're sorry, the number you have chosen is not a perfect square. It may be a circle but we don't know. Good luck next time!");
}
uNoGo = true;
}
else
{
alert("You entered in something invalid! WARNING NUCLEAR MELTDOWN IMMINENT!");
}
}
var cont = prompt("Do you want to ride again? Type N to stop, anything else to continue.","");
if(cont=="\\")
{
alert("As you came around the corner... SSSSSSSSSSSSSSSSSS. There goes your dirt house.");
}
if(cont=="N" || cont=="n")
{
endIt=true;
alert("Thank you, come again.");
}
}
</script>
</body>
</html>
I am trying make this codes work in a browser as javascript but nothing shows up Just wondering if it's possible to prevent a page displaying until the content is fully loaded. I have a form with a load of check boxes that reloads itself on each user click and it would be nice to smooth things out a little, e.g. hold a screenshot of the page until the reload is complete and then instantly show that one. Stupid question? Cheers, Nick Any idea why my code will not add a row? Code:
function addRow() {
var tbl = document.getElementById('thetable');
var lastRow = tbl.rows.length;
var row = tbl.insertRow(lastRow);
var cell1 = row.insertCell(0);
cell1.setAttribute('align','center')
var input = document.createElement('input');
input.name = 'date' + lastRow;
input.id = 'date' + lastRow;
cell1.appendChild(input);
var cell2 = row.insertCell(1);
cell2.setAttribute('align','center')
input = document.createElement('input');
input.name = 'goals' + lastRow;
input.id = 'goals' + lastRow;
cell2.appendChild(input);
var cell3 = row.insertCell(1);
cell3.setAttribute('align','center')
input = document.createElement('input');
input.name = 'venue' + lastRow;
input.id = 'venue' + lastRow;
cell3.appendChild(input);
var cell4 = row.insertCell(1);
cell4.setAttribute('align','center');
input = document.createElement('select');
input.name = 'terrain' + lastRow;
input.id = 'terrain' + lastRow;
var s = "Road/Track/Multi Terrain/Cross Country".split("/");
for(var i=0;i<s.length;i++) {
var o = document.createElement("option");
o.value = s[i];
o.text = s[i];
input.add(o);
}
cell4.appendChild(input);
}
window.onload = function() {
var cell5 = document.getElementById("cell5");
cell5.setAttribute('align','center');
input.name = 'distance' + lastRow;
input.id = 'distance' + lastRow;
var input = document.createElement("select");
var s = "3000m/5000m/10,000m/5 Miles/10 Miles/20 Miles/Half Marathon/Marathon /Other".split("/");
for(var i=0;i<s.length;i++) {
var o = document.createElement("option");
input.options[i] = new Option(s[i], s[i]);
}
cell5.appendChild(input);
}
}
function delRow() {
var tbl = document.getElementById('thetable');
var lastRow = tbl.rows.length;
if (lastRow > 2) tbl.deleteRow(lastRow - 1);
}
</script>
Hello all, I made a fade script that will fade any element in or out. Works great on all browser I've tested but IE 7. With IE I have only tested this will IE 8 and IE 7. IE 7 the effect doesn't work. No error message or anything. I'm unsure what to do from here. I was hoping I could find some help here. Code: function fade(obj, duration, toggle) {
steps = 1000;
elem = document.getElementById(obj);
function fadeIn() {
for(var i = 0; i <= 1; i+=(1/steps)) {
setTimeout("elem.style.opacity = "+ i +"", i * duration);
setTimeout("elem.style.filter='alpha(opacity="+ i * 102 +")'", i * duration);
}
}
function fadeOut() {
for(var i = 0; i <= 1; i+=(1/steps)) {
setTimeout("elem.style.opacity = "+ (1-i) +"", i * duration);
setTimeout("elem.style.filter='alpha(opacity="+ (1-i) * 102 +")'", i * duration);
}
}
/* One for Fade in and anything will be fade out*/
if(toggle == 1) {
fadeIn();
}
else {
fadeOut();
}
}
Thanks, Jon W Hey I have a JS value but it won't put the value in the brackets when i try to get the element by ID instead it is looking for the id named the same as the variable name. Here is what i got to explain better: Code: function fill_div(v)
{
document.getElementById(v).innerHTML="<img src='untitle.png' style='width:100%;height:100%;'/>";
}
var x = 0;
var y = 3;
var area = 1;
window.onload = fill_div(area+':'+x+':'+y);
It ends up looking for id v instead of id 1:0:3. Any idea how i correct this ? |
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