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JavaScript - Use Drop Down Box To Change Visibility?
I have a question: how can you use a drop down box to show another drop down box? Here is my code below.
Code: <html>
<head>
<script type="text/javascript">
"use strict";
function showlist()
{
var list=document.getElementById("id1");
var newlist=list.options[list.selectedIndex].value;
if (newlist==="Opt1")
{
document.getElementById("one").style.visibility="visible";
document.getElementById("two").style.visibility="hidden";
}
if (newlist==="Opt2")
{
document.getElementById("two").style.visibility="visible";
document.getElementById("one").style.visibility="hidden";
}
}
</script>
<style type="text/css">
select.a{visibility:hidden;}
</style>
</head>
<body>
<select id="chooseboxtoshow">
<option value="Opt1">Option 1</option>
<option value="Opt2">Option 2</option>
</select><br />
<select display="none" id="one" class="a">
<option value="1a">Option 1a</option>
<option value="1b">Option 2a</option>
</select><br />
<select display="none" id="two" class="a">
<option value="2a">Option 1b</option>
<option value="2b">Option 2b</option>
</select><br />
<input type="button" value="Show new list" onclick="showlist()">
</body>
</html>
Does anyone have ideas on how I can do it? Thanks! Similar TutorialsHello, Current Live View: https://tornhq.com/AroundTheWorld/Lo...WorkingOn.html This content is going to be implemented into a form I am currently working on once completed. As you can see, not all of the countries have yet been broken down as some we're having difficulties doing so. Code: SList.getSelect = function (slist, option) {
document.getElementById('scontent').innerHTML = ''; // empty option-content
if (SList[slist][option]) {
// if option from the last Select, add text-content, else, set dropdown list
if (slist == 'scontent') document.getElementById('scontent').innerHTML = SList[slist][option];
else {
var addata = '<option>- - -</option>';
for (var i = 0; i < SList[slist][option].length; i++) {
addata += '<option value="' + SList[slist][option][i] + '">' + SList[slist][option][i] + '</option>';
}
// cases for each dropdown list
switch (slist) {
case 'slist2':
document.getElementById('slist2').innerHTML = txtsl2 + ' <select name="slist2" onchange="SList.getSelect(\'slist3\', this.value);">' + addata + '</select>';
document.getElementById('slist3').innerHTML = '';
break;
case 'slist3':
document.getElementById('slist3').innerHTML = txtsl3 + ' <select name="slist3" onchange="SList.getSelect(\'scontent\', this.value);">' + addata + '</select>';
break;
}
}
} else {
// empty the tags for select lists
if (slist == 'slist2') {
document.getElementById('slist2').innerHTML = '';
document.getElementById('slist3').innerHTML = '';
} else if (slist == 'slist3') {
document.getElementById('slist3').innerHTML = '';
}
}
}
I need to know how to edit the following, if there is a simple way to set the case for each one as they are not all split up into the same way, some are Districts, some states and whatnot so the new question varies. Or do I simply need to make another big list to do them all? Best Regards, Tim Reply With Quote 03-21-2013, 06:35 AM #2 Old Pedant View Profile View Forum Posts Supreme Master coder! Join Date Feb 2009 Posts 28,311 Thanks 82 Thanked 4,754 Times in 4,716 Posts Well, for starters, this is generally a really bad way to add <select>s and <option>s. Period. I would certainly toss out your entire getSelect() function and rewrite it. But I'm also not clear on what your question is. Are you asking *HOW* to implement the third level? I don't see any countries with any third level data, at this point. If that's what you are asking, one possible way: Code: SList.slist2 = {
...
"United Kingdom" :
{ "England" : ["Staffordshire", "Derby", ... ],
"Scotland" : ["Edinburgh", ... ],
"Wales" : [ ... ],
"Northern Ireland" : [ .... ]
},
...
};
I have to ask: Why would you name that Slist.slist2 instead of Slist.countries ?? Not that it really matters, but why not make code more self documenting? Hi there, Im a noobo in the world of Javascript but am trying to get my heard around it (shouldn't take too) Basicly what im trying to do is the following I have a drop down box that when changed will change an image, which i have got to work using the following cose Code: <HTML>
<HEAD><TITLE>JS1</TITLE>
<script LANGUAGE="JAVASCRIPT TYPE="TEXT/JAVASCRIPT">
<!--
image1 = new image(120,90)
image1.src = "desk1.gif"
image2 = new image(120,90)
image2.src = "desk2.gif"
image3 = new image(120,90)
image3.src = "desk3.gif"
image4 = new image(120,90)
image4.src = "desk4.gif"
function loadCatch(list)
{
var img = list.options[list.selectedIndex].value
document.thumbnail.src = eval(img + ".src")
}
</SCRIPT>
</HEAD>
<BODY>
<ING SRC="desk1.gif" NAME="thumbnail" HEIGHT="90" WIDTH="120">
<FORM>
<SELECT NAME="catch" onChange="loadCatch(this)">
<OPTION VALUE="Image1">Bands
<OPTION VALUE="Image2">Clips
<OPTION VALUE="Image3">Lamp
<OPTION VALUE="Image4">Else
</SELECT>
</FORM>
</BODY>
</HTML>
The trouble is my form has 3-4 parts so when you click back to edit the form stays selected with the correct option selected but but the image shows the default image, i know this is because it is using an onChange event so i have investigated another way using the follwoing code: Code: <script language="JavaScript" type="text/javascript">
<!--
var dropdownIndex = document.getElementById('colorsselect').selectedIndex;
var dropdownValue = document.getElementById('colorsselect')[dropdownIndex].value;
document.write(dropdownValue);
//-->
</script>
Which displays the correct image if I click to go back but it isn't live (onChange) so the user gets doenst get immediate result showing the new image. I'm not sure how to combine the two pieces of code above, hope someone can help? Hi All I'm trying to get a drop down box to change the colour of more than 1 td cell at a time. I can get the boxes to work with single cells but not more than one. I've tried giving the additional cell the same id but that doen't seem to work It's probably simple but I just can't seem to see it. Thanks in anticipation. Mike http://www.blandfordsac.co.uk/ Code: <script type="text/javascript">function changeColor(bg) {document.getElementById("a").style.backgroundColor = bg;}</script>
<script type="text/javascript">function changeColorb(bg) {document.getElementById("b").style.backgroundColor = bg;}</script>
<script type="text/javascript">function changeColorc(bg) {document.getElementById("c").style.backgroundColor = bg;}</script>
<script type="text/javascript">function changeColord(bg) {document.getElementById("d").style.backgroundColor = bg;}</script>
Code: <tr><!-- row 1 --> <td id="a" height="205" width="345"><p align="center"> <a href="images/bd8/bd8n.jpg" target="_self" rel="wplightbox~#~~#~"> <img src="images/bd8/bd8n%20(WinCE).jpg" width="240" height="160" border="0" title="" alt="bd8n.jpg"> </a> </td> <td height="205" width="246" colspan="3"><h1 align="center"><span style="font-weight: 400"><font face="Arial">Bd 8</font></span></h1></td> <td id="b" height="205"><p align="center"> <a href="images/bd8/bd8e.jpg" target="_self" rel="wplightbox~#~~#~"> <img src="images/bd8/bd8e%20(WinCE).jpg" width="240" height="160" border="0" title="" alt="bd8e.jpg"> </a> </td> </tr> <tr><!-- row 2 --> <td> <p align="center"> <select name="level" onChange="changeColor(value)"> <option value="">Choose</option> <option value="#FFFFFF">White</option> <option value="#33FF00">Green</option> <option value="#000000">Black</option> <option value="#FF0000">Red</option> </select> </td> <td height="59" width="246" colspan="3"> </td> <td> <p align="center"> <select name="level" onChange="changeColorb(value)"> <option value="">Choose</option> <option value="#FFFFFF">White</option> <option value="#33FF00">Green</option> <option value="#000000">Black</option> <option value="#FF0000">Red</option> </select> </td> </tr> Hi there, i've run into a bit of a problem, i've managed to get javascript to change an image when choosing an option from a dropdown menu, but when i try to get it to change multiple images it only ever changes one image... Code: <script type="text/javascript">
function changeWalls(what, whatimg)
{
if(what != "none")
{
document.images[whatimg].src = what;
}
}
</script>
<select name="Walls" onchange="changeWalls(this.value,'walls')">
<option value="images/white.gif" selected="selected">Please Select a Colour</option>
<option value="images/WALLCC.png">Classic Cream</option>
<option value="images/WALLSG.png">Shale Grey</option>
<option value="images/WALLDO.png">Deep Ocean</option>
<option value="images/WALLSM.png">Surfmist</option>
</select>
then the images i want are multiples so i want to change 2 of these Code: <img src="images/front_0002_front-wall-colour.png" alt="" name="walls" border="0" id="walls2" /> Hi guys, I am having an issue changing a piece of Javascript and hoped you guru's could help?I am not awful with Javascript but it is fair to say I am still at the beginning of my learning! I can't find the correct answer in forums and tutorials and you guys are literally my last hope! Here it is .... I have a drop-down menu on a website I am working on which is made up of HTML, CSS and a little bit of Javascript. At the moment it is set so that when the user hovers over the menu it operates the drop-down. This obviously does not work for iPads etc as there is no mouse to hover. I want to keep my menu but alter the Javascript so the menu drops when clicked instead. Here is my code: Javascript Code: <script type="text/javascript"><!--//--><![CDATA[//><!--
startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
}
node.onmouseout=function() {
this.className=this.className.replace(" over", "");
}
}
}
}
}
window.onload=startList;
//--><!]]></script>
HTML Code: <div id="menuPadding"> <div id="menu"> <ul id="nav"> <li id="m1"><a href="">HOME</a></li> <li id="m2">ABOUT US <ul> <li><a href="">Our Values</a></li> <li><a href="">Facilities</a></li> <li><a href="">Arena</a></li> <li><a href="">Jobs</a></li> </ul> </li> <li id="m3">SUCCESS <ul> <li><a href="">Jobs</a></li> <li><a href="">Results</a></li> <li><a href="">Awards</a></li> <li><a href="">Testimonials</a></li> </ul> </li> </div> </div> CSS Code: #menu {
margin-top: 16px;
width: 879px;
height: 30px;
z-index: 1000;
font-family: Verdana, Geneva, sans-serif;
font-size:11px;
font-weight:bold;
}
#menuPadding {
margin: 0px 0px 0px 0px;
padding: 10px 0px 10px 0px;
text-align:center;
z-index: 1000;
}
#menuPadding ul {
height: 29px;
margin: 0px 0px 0px 0px;
padding: 5px 0px 5px 0px;
z-index: 1000;
}
#menuPadding ul li {
/* display: inline;*/
line-height: 29px;
padding:0px;
margin-left:1px;
display:block;
float:left;
font-weight:bold;
color:#fff;
z-index: 1000;
}
#menuPadding ul li a {
text-align:center;
z-index: 1000;
}
#menuPadding ul li li {
padding:0px;
margin:0px;
z-index: 1000;
}
#menuPadding ul li li a {
text-align:left;
padding-left:14px;
text-transform:uppercase;
z-index: 1000;
font-size:90%;
}
#menuPadding ul li li a.notupper {
text-transform:none;
z-index: 1000;
}
/* coloured menus */
#menuPadding ul li#m1 {
background:#FF0000;
width:96px;
z-index: 1000;
}
#menuPadding ul li#m1 li {
background:#FF0000;
width:146px;
z-index: 1000;
}
#menuPadding ul li#m2 {
background:#0099CC;
width:96px;
z-index: 1000;
}
#menuPadding ul li#m2 li {
background:#0099CC;
width:166px;
z-index: 1000;
}
#menuPadding ul li#m2 li a {
width:166px;
z-index: 1000;
}
#menuPadding ul li#m3 {
background:#999999;
width:97px;
z-index: 1000;
}
#menuPadding ul li#m3 li {
background:#999999;
width:176px;
z-index: 1000;
}
#menuPadding ul li#m3 li a {
width:176px;
z-index: 1000;
}
#menuPadding ul li#m4 {
background:#9966CC;
width:96px;
z-index: 1000;
}
#menuPadding ul li#m4 li {
background:#9966CC;
width:156px;
z-index: 1000;
}
#menuPadding ul li#m4 li a {
width:156px;
z-index: 1000;
}
#menuPadding ul li#m5 {
background:#AAC619;
width:96px;
z-index: 1000;
}
#menuPadding ul li#m5 li {
background:#AAC619;
width:230px;
padding-right:20px;
z-index: 1000;
}
#menuPadding ul li#m5 li a {
width:230px;
z-index: 1000;
}
#menuPadding ul li#m6 {
background:#FF9900;
width:97px;
z-index: 1000;
}
#menuPadding ul li#m6 li {
background:#FF9900;
width:146px;
z-index: 1000;
}
#menuPadding ul li#m7 {
background:#FF0099;
width:97px;
z-index: 1000;
}
#menuPadding ul li#m7 li {
background:#FF0099;
width:216px;
color:#fff;
z-index: 1000;
}
#menuPadding ul li#m7 li a {
width:216px;
color:#fff;
z-index: 1000;
}
#menuPadding ul li#m7 li li {
font-size:87%;
z-index: 1000;
}
#menu li ul ul { /* third-and-above-level lists */
margin: -30px 0 0 216px;
z-index: 1000;
}
#menu li:hover ul ul, #menu li.sfhover ul ul {
left: -999em;
z-index: 1000;
}
#menu li:hover ul, #menu li li:hover ul, #menu li.sfhover ul, #menu li li.sfhover ul { /* lists nested under hovered list items */
left: auto;
z-index: 1000;
}
#menuPadding ul li#m8 {
background:#660099;
width:97px;
z-index: 1000;
}
#menuPadding ul li#m8 li {
background:#660099;
width:146px;
z-index: 1000;
}
#menuPadding ul li#m9 {
background:#A80017;
width:97px;
z-index: 1000;
}
#menuPadding ul li#m9 li {
background:#A80017;
width:146px;
z-index: 1000;
}
#menuPadding ul li a:link,#menuPadding ul li a:active,#menuPadding ul li a:visited {
color:#fff;
z-index: 1000;
}
#menuPadding ul li a:hover {
color:#000;
z-index: 1000;
}
/* suckerfish */
#menu, #menu ul { /* all lists */
padding: 0;
margin: 0;
list-style: none;
line-height: 1;color:#fff;
}
#menu a {
display: block;
width: 96px;
}
#menu li { /* all list items */
float: left;
width: 96px; /* width needed or else Opera goes nuts */
border-top:1px solid #fff;
}
#menu li ul { /* second-level lists */
position: absolute;
background: orange;
width: 106px;
left: -999em; /* using left instead of display to hide menus because display: none isn't read by screen readers */
font-size:90%;
}
#menu li ul ul { /* third-and-above-level lists */
/* margin: -1em 0 0 96px;*/
font-size:110%;
}
#menu li li {
font-size:100%;
color:#fff;
}
#menu li:hover ul ul, #menu li.sfhover ul ul {
left: -999em;
}
#menu li:hover ul, #menu li li:hover ul, #menu li.sfhover ul, #menu li li.sfhover ul { /* lists nested under hovered list items */
left: auto;
}
I realise that this must be quite an easy thing for you guys but - as I said - I am at the beginning of my learning and it is confusing the hell out of me! All of the things I have tried have not worked! Any help would be truly appreciated! Thanks in advance! Hi all.This is part of my code which I am using to edit the record from database.Initially the input boxes show the values from database and if any one of the value is changed, I want to reflect the change according to the changes made in the fields.The code works fine but if I change values in qty,rate or amount, the other values are not changing.Can experts over here tell me why?Here is my code: Code:
<html>
<head>
<script type="text/javascript">
function tot() {
var d=document.getElementById("total").value;
var st=Number(d);
var e=document.getElementById("vat_amt").value;
var tx=Number(e);
var f=document.getElementById("cash_discount").value;
var ad=Number(f);
var g=document.getElementById("vat").value;
var vat=Number(g);
var h=(st+tx)-ad;
document.getElementById("amount").value = Math.ceil(h);
var z=vat+100;
var y=(st*100)/z;
var i=st-y;
var result=Math.round(i*100)/100; //returns 28.45
document.getElementById("vat_amt").value =result;
}
var total = 0;
function getValues() {
var qty = 0;
var rate = 0;
var obj = document.getElementsByTagName("input");
for(var i=0; i<obj.length; i++){
if(obj[i].name == "qty[]"){var qty = obj[i].value;}
if(obj[i].name == "rate[]"){var rate = obj[i].value;}
if(obj[i].name == "amt[]"){
if(qty > 0 && rate > 0){obj[i].value = qty*rate;total+=(obj[i].value*1);}
else{obj[i].value = 0;total+=(obj[i].value*1);}
}
}
document.getElementById("total").value = total*1;
total=0;
}
</script>
</head>
<body>
<table width="23%" cellpadding="0" cellspacing="0" class="normal-text" border="0" style="margin-top:0px; padding-top:0px; margin-bottom:0px; padding-bottom:0px;">
<tr>
<td>Qty</td>
<td>Rate</td>
<td>Amount</td>
</tr>
<tr>
<td class="forhead"><input type="text" name="qty[]" onkeyup="getValues()" style="width:120px;" value="<?PHP echo "$row3[qty]" ?>" class="text medium"></td>
<td class="forhead"><input type="text" name="rate[]" onKeyUp="getValues()" style="width:120px;" value="<?PHP echo "$row3[rate]" ?>" class="text medium"></td>
<td class="forhead"><input type="text" name="amt[]" style="width:120px;"
onKeyUp="getValues()" class="text medium" value="<?PHP echo "$row3[amt]" ?>"></td>
</tr>
<tr>
<td class="dt" colspan="2">Sub Total:</td>
<td class="forhead"><input type="text" id="total" name="total" style="width:120px;" value="<?PHP echo "$row[total]" ?>" class="text medium"></td>
</tr>
<tr>
<td class="dt" colspan="2">Vat:</td>
<td class="forhead"><?PHP
$query5=mysql_query("SELECT * FROM vat");
echo "<select name='vat' id='vat' style='width:120px; border: 1px solid #BFBFBF;' onChange='tot()'>";
echo "<option value='0'>
Select</option>";
while($row5=mysql_fetch_array($query5))
{?>
<option value= <?PHP echo $row5[vat]; ?> <?PHP echo($row5[vat]==$row[vat])?'selected':''?>> <?PHP echo $row5[vat]; ?> </option>
<?PHP }
echo "</select>";
?></td>
</tr>
<tr>
<td class="dt" colspan="2">Vat Amt :</td>
<td class="forhead"><input type="text" id="vat_amt" name="vat_amt" style="width:120px;" value="<?PHP echo "$row[vat_amt]" ?>" class="text medium" onKeyUp="tot()"></td>
</tr>
<tr>
<td class="dt" colspan="2">Cash Discount :</td>
<td class="forhead"><input type="text" id="cash_discount" name="cash_discount" style="width:120px;" value="<?PHP echo "$row[cash_discount]" ?>" class="text medium" onKeyUp="tot()"></td>
</tr>
<tr>
<td class="dt" colspan="2">Total :</td>
<td class="forhead"><input type="text" name="amount" id="amount" style="width:120px;" class="text medium" onKeyUp="tot()" value="<?PHP echo "$row[amount]" ?>"></td>
</tr>
</table>
</body>
</html>
all i have to do is the image to change automatically based on the option you selected from the drop down list. here is the code, any help is appreciable. thanks in advance. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css"> img{ height:95px; width:95px; display:block; margin-top:10px; } #caption{ font-family:Verdana,tahoma,arial; font-size:8pt; text-align:left; display:block; width:250px; } </style> <script type="text/javascript"> window.onload=function() { var caption=['Default Image Caption', 'begonia', 'daffodils', 'mixture', 'natural', 'purple', 'red flower', 'sunflower', 'tulip', 'two flowers'], // This will be your images caption bp='..\images', //base url of your images imgnum=9, //Number of your images. This should match on your comboboxes options. thumb=document.getElementById('thumb'), //id of your image that will be changing description=document.getElementById('caption'), //id of your caption combobox=document.getElementById('selection'); // id of your combobox. combobox.onchange=function() { thumb.src=bp+'Picture'+this.value+'.jpg'; description.innerHTML=caption[this.value]; } } </script> </head> <body> <label>Please Change the pictu </label> <select id="selection"> <option>Change Picture</option> <option value="1">begonia</option> <option value="2">daffodils</option> <option value="3">mixture</option> <option value="4">natural</option> <option value="5">purple</option> <option value="6">red flower</option> <option value="7">sunflower</option> <option value="8">tulip</option> <option value="9">two flowers</option> </select> <br> <img src="..\images" alt="mypic" id="thumb"> <span id="caption">Caption for the default Image</span> </body> </html> thanks again hi this is my code: <HTML> <HEAD> <script language="JavaScript"> function show(){ if (document.getElementById("menu2").style.visibility = "hidden") { document.getElementById("menu2").style.visibility = "visible"; } } function hide(){ document.getElementById("menu2").style.visibility = "hidden"; } </script> <style type="text/css"> #menu {position:absolute; left:0;top:0; z-Index:0;font-family:arial; font-size:14px; color:blue; visibility:visible} #menu2 {position:absolute; left:0;top:27; z-Index:0;font-family:arial; font-size:14px; color:blue; visibility:hidden} </style> </HEAD> <BODY> <div ID="menu" onmouseover="show()"> <table border="1" bgcolor="#FFCC00"><tr><td>File</td></tr></table> </div> <div ID="menu2" onmouseout="hide()"> <table border="1" bgcolor="#FFCC00"><tr><td>New</td></tr></table> </div> </BODY> </HTML> Now i want the second layer to appear when i hover over the first, which it does. however i want it so that when i move my cursor away from the second layer it dissapears but the problem is it doesn't seem to work. any help apreciated. thanks I'm not sure why this code executes the first if condition. What should I be doing instead? <!DOCTYPE html> <head> <style> #test { visibility:hidden; } </style> <script type="text/javascript"> function read(ID) { if(document.getElementById(ID).style.visibility == '') alert("why does this pop up?"); else if(document.getElementById(ID).style.visibility == 'hidden') alert("this is what I would expect"); else alert("never reached"); } </script> </head> <body> <form><input type="button" value="test" onclick="read('test');""> <p id='test'> testing visibility</p> </body> </html> I had some help last week with a brands a to z list which shows a div containing list of brands starting with the relevant letter onclick. It works pretty well with one flaw. The brand links within the div seem to activate the toggle function. My wish is that the layer is shown when a letter is clicked but then hides on div onMouseOut so that a different letter can be selected. Here is by code; Javascript; Code: function toggle_visibility(o,id) {
var obj = document.getElementById(id);
obj.style.display=(obj.style.display == 'block')?'none':'block';
if (obj.style.display!='none') {
obj.style.left=zxcPos(o)[0]+20+'px';
obj.style.top=zxcPos(o)[1]+20+'px';}
}
function zxcPos(obj){
var rtn=[0,0];
while(obj){
rtn[0]+=obj.offsetLeft;
rtn[1]+=obj.offsetTop;
obj=obj.offsetParent;
}
return rtn;
}
Here is a sample of my a to z table; Code: <table width="100%" border="0" cellspacing="2" cellpadding="2">
<tr>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename20');">U</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename21');">V</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename22');">W</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename23');">X</a></td>
</tr>
<tr>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename24');">Y</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename25');">Z</a></td>
</tr></table>
And here is an example of the Brand name div ; Code: <div id="uniquename21" onMouseOut="toggle_visibility('null','uniquename21');" style="display:none; position:absolute; border-style: solid; background-color: white; padding: 5px;">
<a href="Manufacturer-view.asp?ManID=43">VPX</a><br>
<a href="Manufacturer-view.asp?ManID=44">Vyomax</a>
</div>
You can view the site on my test page; http://www.dp-development.co.uk/ProteinStop/site/ (Brand menu on the left nav) Thank you for any help you can give hi all, i am using this javascript code which i found on a random website to create a tooltip style popup. in my head is: Code: <script type="text/javascript">
function showmenu(elmnt)
{
document.getElementById(elmnt).style.visibility="visible"
}
function hidemenu(elmnt)
{
document.getElementById(elmnt).style.visibility="hidden"
}
</script>
<style type="text/javascript">
#twittericon {
position: fixed;
bottom:148px;
left: 6%;
width: 33px;
height:29px;
z-index: 49;
}
#tweet{
position:fixed;
bottom:178px;
left: 3%;
max-width:310px;
color:#333333;
font-family:Arial Narrow,Arial,Sans-serif;
font-size:12px;;
z-index:6000;
visibility: hidden;
}
</style>
in my body is: Code: <div id="twittericon" onMouseOver="showmenu('tweet')" onMouseOut="hidemenu('tweet')">
<a href="http://twitter.com/bubblejam" target="_blank">
<img src="http://nang-nang.net/tumblr/blog/twit-bird.gif" width="33" height="29" /></a>
</div>
<div id="tweet">
(latest tweet generating code)
</div>
this creates a little bird, which displays latest tweet when rolled-over. you can see a working example of this he http://nang-nang.net/tumblr/blog/try.html my question a (1) can i add something to the javascript to create a delay when onMouseOut so that the tweet doesn't disappear immediately? also (2) could i also add something to the javascript to create a visual effect when onMouseOver or onMouseOut occurs? like a fade in effect? or slide up effect? i've been playing around with scriptaculous effects but i'm not sure how to combine that script with my script above. an answer to (1) at least would be very much appreciated! I'm trying to implement a visibility on or off function for extra inputs when a radio button that is "yes" inside a table... it's so "Are you married?" "Yes" "No" (no is default checked) when you hit yes I want 3 more rows like a collapse or extend feature...within the same table. So basically what I want is the table to grow.. If you select "yes" then 3 more rows will be displayed that have other inputs available... do I need to construct these extra rows in javascript? or can I referance some html to do something? ..I'm just kinda lost and brain farted out today I think... any help much appreciated. Thanks! hi all, i have some code that is not registering. thinking i'm missing something obvious, but i sure can't see it. can someone else's eyes peruse this for me? thanks! code for the combo box: PHP Code: select name="country" size="1" id="country" style="position:absolute; left:451px; top:260px; width:176px; color:#00008B; font-family:Arial; font-weight:bold; font-size:13px; z-index:13" onChange="PhoneMask();"> <option value="1">United States</option> <option value="2">Australia</option> <option value="3">China</option> <option value="4">Mexico</option> <option value="5">United Kingdom</option> </select> code for the different labels i want to display: PHP Code: /*THIS SECTION IS FOR THE DIFFERENT PHONE NUMBERS OF THE VARIOUS COUNTRY CHOICES*/ <div id="phoneLabelUS" style="position:absolute; left:10px; top:225px; width:207px; height:15px;" align="left"> <font style="font-size:12px" color="#FF0000" face="Arial"><b> *Telephone Number </b></font><font style="font-size:12px" face="Arial"><b><span class="style9">(xxx-xxx-xxxx)</span> </b></font></div> <div id="phoneLabelAU" style="position:absolute; left:10px; top:225px; width:207px; height:15px; visibility: hidden;" align="left"><font style="font-size:12px" color="#FF0000" face="Arial"><b>*Telephone Number </b></font><font style="font-size:12px" face="Arial"><b><span class="style9"> (xx-xxxx-xxxx)</span></b></font></div> <div id="phoneLabelOTHER" style="position:absolute; left:10px; top:225px; width:207px; height:15px; visibility: hidden;" align="left"> <font style="font-size:12px" color="#FF0000" face="Arial"><b> Telephone Number</b></font></div> /*------------------------------------------------------------------------------------*/ here is my PhoneMask() function: PHP Code: function PhoneMask() { if (document.getElementById("country").value == "1") { document.getElementById("phoneLabelOTHER").style.zIndex = 50; document.getElementById("phoneLabelOTHER").style.visibility = 'hidden'; document.getElementById("phoneLabelAU").style.zIndex = 50; document.getElementById("phoneLabelAU").style.visibility = 'hidden'; document.getElementById("phoneLabelUS").style.zIndex = 51; document.getElementById("phoneLabelUS").style.visibility = 'visible'; } elseif (document.getElementById("country").value == "2") { document.getElementById("phoneLabelOTHER").style.zIndex = 50; document.getElementById("phoneLabelOTHER").style.visibility = 'hidden'; document.getElementById("phoneLabelAU").style.zIndex = 51; document.getElementById("phoneLabelAU").style.visibility = 'visible'; document.getElementById("phoneLabelUS").style.zIndex = 50; document.getElementById("phoneLabelUS").style.visibility = 'hidden'; } else { document.getElementById("phoneLabelOTHER").style.zIndex = 51; document.getElementById("phoneLabelOTHER").style.visibility = 'visible'; document.getElementById("phoneLabelAU").style.zIndex = 50; document.getElementById("phoneLabelAU").style.visibility = 'hidden'; document.getElementById("phoneLabelUS").style.zIndex = 50; document.getElementById("phoneLabelUS").style.visibility = 'hidden'; } } How can i change div visibility if for example index.php?site=news&show=angels http://mmwebstudio.eu/prace/2/ i have tryed to use: Quote: function MM_showHideLayers() { //v9.0 var i,p,v,obj,args=MM_showHideLayers.arguments; for (i=0; i<(args.length-2); i+=3) with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2]; if (obj.style) { obj=obj.style; v=(v=='show')?'visible'v=='hide')?'hidden':v; } obj.visibility=v; } but i cannot use position absolute for my news( height of main div wont be spread) pls help I am creating a website as part of a university project. as part of this i am trying to make a menu in the top right. after looking around i have found javascript top be the best way to do this. how would i go about making it so that when i click on one div (called map) a separate div (called mapMenu) visibility is toggled. thanks Hi there! I would REALLY appreciate any help! I've got a script that toggles the visibility of a div on "dashboard.html": Code: $(document).ready(function(){
$("#add_networks_wrapper, .remove_box").hide();
$(".toggle_add_networks").show();
$('.toggle_add_networks').click(function(){
$("#add_networks_wrapper, .remove_box").slideToggle();
});
});
On "dashboard.html" it works great. The div "add_networks_wrapper" is hidden until I click the link that toggles it. What I need is a link from a different html page (say "account.html" or whatever) to open "dashboard.html" with the hidden div's visible. Any help would be very appreciated! Hey everyone, I am normally very good at debugging these kinds of things but I've had a long day and am obviously overlooking something very, very simple. If anyone can spot it that would be fantastic. JavaScript Code: <script type="text/javascript">
function toggle (id) {
if (document.getElementById('sub_' + id).style.display == 'none') {
document.getElementById('sub_' + id).style.display = '';
document.getElementById('icon_' + id).src = 'images/collapse.gif';
} else {
document.getElementById('sub_' + id).style.display = 'none';
document.getElementById('icon_' + id).src = 'images/expand.gif';
}
}
</script>
HTML Code: <div id="sub_0"><div style="padding-left: 0px;"><img src="images/point.gif"> Biology</div>
<div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=4">Chemistry</a></div>
<div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=5">Earth/Space</a></div>
<div style="padding-left: 0px;"><img src="images/expand.gif" id="icon_6" onclick="javascript:toggle('6');" title="Click to Expand/Collapse"> <a href="products.php?cid=6">Physics</a></div>
<div id="sub_6" style="display: none;"><div style="padding-left: 10px;"><img src="images/point.gif"> <a href="products.php?cid=10">Kinimatics</a></div>
<div style="padding-left: 10px;"><img src="images/expand.gif" id="icon_12" onclick="javascript:toggle('12');" title="Click to Expand/Collapse"> <a href="products.php?cid=12">Dynamics</a></div>
<div id="sub_12" style="display: none;"><div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=11">Newton's Laws</a></div>
<div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=13">Special Forces</a></div>
<div style="padding-left: 20px;"><img src="images/expand.gif" id="icon_14" onclick="javascript:toggle('14');" title="Click to Expand/Collapse"> <a href="products.php?cid=14">Momentum</a></div>
<div id="sub_14" style="display: none;"><div style="padding-left: 30px;"><img src="images/point.gif"> <a href="products.php?cid=15">Impulse</a></div>
</div></div><div style="padding-left: 10px;"><img src="images/expand.gif" id="icon_16" onclick="javascript:toggle('16');" title="Click to Expand/Collapse"> <a href="products.php?cid=16">Energy</a></div>
<div id="sub_16" style="display: none;"><div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=17">Collisions</a></div>
</div><div style="padding-left: 10px;"><img src="images/point.gif"> <a href="products.php?cid=21">Waves</a></div>
<div style="padding-left: 10px;"><img src="images/expand.gif" id="icon_18" onclick="javascript:toggle('18');" title="Click to Expand/Collapse"> <a href="products.php?cid=18">Optics</a></div>
<div id="sub_18" style="display: none;"><div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=19">Mirrors</a></div>
<div style="padding-left: 20px;"><img src="images/point.gif"> <a href="products.php?cid=20">Lenses</a></div>
</div></div><div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=2">Mathematics</a></div>
<div style="padding-left: 0px;"><img src="images/point.gif"> <a href="products.php?cid=7">Fine Arts</a></div>
</div> </div>
Expected Result: The icon changes to expand or collapse based on the visibility of the following <div>. Actual Result: Shows content and changes icon to collapse but when clicking on the collapse icon the <div> does not disappear and the icon just disappears in IE. In firefox clicking on the expand icon simply causes the icon to disappear. You can view what is happening he http://www.onacd.ca/products.php It is the navigation on the left. I'm going to continue to try and figure it out - but any suggestions would be great. I'm dying here. Perhaps I need a nap. Luke I am making a framework to easily set up javascript tabs that toggle content. For example, the button "homeButton" toggles the "home" section. This is a fragment of my code and I am having two problems with it: Code: for (var i = 0 in tabs) {
document.getElementById(tabs[i] + "Button").onclick = function() {
hideAll(tabs);
document.getElementById(tabs[i]).style.visibility = 'visible';
}
}
Problem number 1: Regardless of which button I click, it always registers as the last button. Problem number 2: The hideAll(tabs), another function in the program works, but Code: document.getElementById(tabs[i]).style.visibility = 'visible'; doesn't. I get left with a blank page. Any help is greatly appreciated. BTW when I use something like Code: document.getElementById(tabs[0]).style.visibility = 'visible'; outside of the for loop, it works fine. I'm quite stumped. Julian I have that image at the top of my website. What I want to do is have it be a link that toggles a div somewhere else on the board. I have been using this code: Code: <input type="checkbox" name="thebox" onclick="javascript:toggleDiv('block');">Toggle Block
<div id="searchbock">*search form here, obviously*</div>
<script language="javascript">
function toggleDiv(id)
{
var div = document.getElementById(id);
var current = div.style.display;
if (current == 'none')
div.style.display = 'block';
else
div.style.display = 'none';
}
</script>
But the checkbox is rather ugly and I would much rather use my custom image. Thoughts? So, I have a list of items that need to have a new preset list item appear based on what day it is. I have the date script working (to test, change the first case to some random date and change the third case to todays date - 10192010 - It will fire that document.write). What I need the cases to do though, is set the visibility of certain list items. This is just an example, there will be around 20 list items in the final project. As you can see in the first two cases, I've tried a couple different routes to no avail. Any help would be fantastic. The Code (class references are irrelevant to this example, they belong to the final project): Code: <html>
<head>
<script type="text/javascript" language="JavaScript">
/*
Count up from any date script-
By JavaScript Kit (www.javascriptkit.com)
Over 200+ free scripts here!
*/
function getToday(yr,m,d){
var today=new Date()
var todayy=today.getYear()
if (todayy < 1000)
todayy+=1900
var todaym=today.getMonth()
var todayd=today.getDate()
var simpledate=todaym+""+todayd+""+todayy
var firstItem=document.getElementById("listOne");
var secondItem=document.getElementById("listTwo");
var thirdItem=document.getElementById("listThree");
switch(simpledate){
case "10192010":
firstItem.style.visibility="visible";
secondItem.style.visibility="hidden";
thirdItem.style.visibility="hidden";
break;
case "10202010":
document.getElementById("listOne").style.visibility="visible";
document.getElementById("listTwo").style.visibility="visible";
document.getElementById("listThree").style.visibility="hidden";
break;
case '10212010':
document.write("This code works...why can't I change an elements style within this case block also?")
break;
default:
document.write("Something is wrong")
}
}
//enter the count up date using the format year/month/day
getToday(2010,07,26)
</script>
</head>
<body>
<div id="theList">
<ul class="rounded">
<li id="listOne" style="display:block;" class="arrow"><a href="#kliwComic-MvPDualBoot"><font size="1px">11/17/10 - </font>MvP: Dual Boot</a></li>
<li id="listTwo" style="display:block;" class="arrow"><a href="#kliwComic-MvPTouchScreen"><font size="1px">11/18/10 - </font>MvP: Touch Screen</a></li>
<li id="listThree" style="display:block;" class="arrow"><a href="#kliwComic-MvPVista"><font size="1px">11/19/10 - </font>MvP: Vista</a></li>
</ul>
</div>
</body>
</html>
I'm a bit of a hack at this. Any input is greatly appreciated. Thanks again. |
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