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JavaScript - Problem With Getting Divs To Hide Or Unhide
I'm creating a website where I would like to create some kind of tabbed pages.
To do that I wrote a javascript where I create an array of all the divs I use to create the pages and then sets them all on style="display: none;" except the one I clicked which should get style="display: block;" But I can't seem to get it to work... This is the script itself: Code: var state = 'none';
var i;
var divs = new Array();
divs[0] = document.getElementById(div1);
divs[1] = document.getElementById(div2);
divs[2] = document.getElementById(div3);
divs[3] = document.getElementById(div4);
divs[4] = document.getElementById(div5);
function showhide(layer_ref) {
divs[0].innerHTML="some contents";
for (i=0;i<divs.length;i++)
{
if(divs[i] == document.getElementById(layer_ref))
{
state = 'block';
}
else
{
state = 'none';
}
if (document.all) { //IS IE 4 or 5 (or 6 beta)
eval( "document.all." + divs[i] + ".style.display = state");
}
if (document.layers) { //IS NETSCAPE 4 or below
document.layers[divs[i]].display = state;
}
if (document.getElementById &&!document.all) {
hza = document.getElementById(divs[i]);
hza.style.display = state;
}
}
}
And this is part of the html of the page: Code: <head>
<script type="text/javascript" src="scriptShowHide.js"></script>
</head>
<div id="navigation">
<ul class="tabContainer2">
<li><a class="orange" href="#" onclick="showhide('div1');">Tab1</a></li>
<li><a class="orange" href="#" onclick="showhide('div2');">Tab2</a></li>
<li><a class="orange" href="#" onclick="showhide('div3');">Tab3</a></li>
<li><a class="orange" href="#" onclick="showhide('div4');">Tab4</a></li>
<li><a class="orange" href="#" onclick="showhide('div5');">Tab5</a></li>
</ul>
</div>
<div id="div1" style="display: block;">This is the content of tab1</div>
<div id="div2" style="display: none;">This is the content of tab2</div>
<div id="div3" style="display: none;">This is the content of tab3</div>
<div id="div4" style="display: none;">This is the content of tab4</div>
<div id="div5" style="display: none;">This is the content of tab5</div>
Can anyone help me plz, I've been staring at this for hours... Similar TutorialsI am new to Javascript, and so far I have been fortunate enough to get my code to work. What I have is a page full of hidden images, and checkboxes to unhide the desired images. What I would like is for the page to scrollintoview when that image is unhidden. I can do one or the other, but I can't seem to get them to work together. Any insight would be appreciated. Code:
<html>
<head>
<script type="text/javascript">
var divs1 = ["div1",];
var divs2 = ["div2",];
var divs3 = ["div3",];
var divs4 = ["div4",];
var divs5 = ["div5",];
var divs6 = ["div6",];
function visiblox(arrDiv, hs) {
var disp = (hs) ? "none" : "block";
for(var x = 0; x < arrDiv.length; x++) {
document.getElementById(arrDiv[x]).style.display = disp;
}
}
function chk(what, item) {
if(item) {
visiblox(what, false);
} else {
visiblox(what, true);
}
}
</script>
<style type="text/css">
<!--
.show
{
display: block;
}
.hide
{
display: none;
}
-->
</style>
</head>
<body bgcolor="PaleGoldenrod" onload="document.forms[0].reset()">
<p><center><img src="top_f_3.png" alt="Overall Performance" /></center></p>
<form name="myform" action="checkboxes.asp" method="post">
<center>
<input type="checkbox" onclick="chk(divs1, this.checked);"> | v1 |
<input type="checkbox" onclick="chk(divs2, this.checked);"> | v2 |
<input type="checkbox" onclick="chk(divs3, this.checked);"> | v3 |
<input type="checkbox" onclick="chk(divs4, this.checked);"> | v4 |
<input type="checkbox" onclick="chk(divs5, this.checked);"> | v5 |
<input type="checkbox" onclick="chk(divs6, this.checked);"> | v6 |
</center>
</form>
<div id="div1" class="hide">
<p> <center> <img src="f3_v1.png" alt="V1"/> </center> </p>
</div>
<div id="div2" class="hide">
<p> <center> <img src="f3_v2.png" alt="v2" /> </center> </p>
</div>
<div id="div3" class="hide">
<p> <center> <img src="f3_v3.png" alt="v3" /> </center> </p>
</div>
<div id="div4" class="hide">
<p> <center> <img src="f3_v4.png" alt="v4" /> </center> </p>
</div>
<div id="div5" class="hide">
<p> <center> <img src="f3_v5.png" alt="v5" /> </center> </p>
</div>
<div id="div6" class="hide">
<p> <center> <img src="f3_v6.png" alt="v6" /> </center> </p>
</div>
</body>
</html>
hey all- i have been thinking about how i wanted to tackle this for a while now, and it is now "down to the wire"... so in my page i have two nav bars, one for js enabled and one for js disabled... they are styled accordingly (the js disabled is display:inherit; and the js enabled is display:none now i may need to tweak those styles after i get the script working, but that i can toy with after i get this working... anyways- my pages get the navbar inherited from a master page- so my thought was (to prevent loops) make a nav bar that had all js disabled links and a navbar that had all js enabled... then in my code i put in this script Code: <script type="text/javascript">
document.getElementById("Nav_Menu_JS_Content").style.display = "inherit";
document.getElementById("Nav_Menu_Content").style.display = "none";
</script>
now i am not amazing with js but i figured this would work... i get an error thrown every time though Quote: Microsoft JScript runtime error: Unable to get value of the property 'style': object is null or undefined now i assume (i am watching in debug) that this is because it is hitting the script before the rest of the page writes... but if i move the script below then the script never fires... ? here are the two nav bar ID's Note: i encapsulated the menus in <div>s and targeted the divs to ensure that there were no conflictions with my asp Code: <div id="Nav_Bar_Menu_Content" class="Nav_Menu"> ......... <div id="Nav_Menu_JS_Content" class="Nav_Menu_JS"> I'd like to know if there are ways to hide/unhide fields like radio options, text fields & others by using JavaScript. If so how do I do it? I do know I will have to check the form every time. Is there a need to refresh the form? Will the refresh clear all the selections? Things I'd like to hide: 1. Upon the selection of a radio option, another radio option will appear. 2. Upon the selection of a radio option, a text field will appear. Sorry for asking so many questions. But I just got to know that I need to use JavaScript in my application and I have no idea how and where to start, just bumping around, & hoping that God will drop some hint. Hi, I'm currently using some javascript to hide and unhide div's. I've been messing around and searching about trying to find something which will only allow one of the hidden div's open at a time. When a new link is clicked, the last div open closes. Unfortuanatly I haven't found anything yet, so I am wondering if anyone on this board can help please? The script I am using is: Code: <script type="text/javascript">
function unhide(divID) {
var item = document.getElementById(divID);
if (item) {
item.className=(item.className=='hidden')?'unhidden':'hidden';
}
}
</script>
<style type="text/css">
.hidden {
display: none;
}
.unhidden {
display: block;
}
</style>
and the mark-up: Code: <p><a href="javascript:unhide('test1');">Testing 1</a></p>
<div id="test1" class="hidden">
<p>Testing :)</p>
</div>
<p><a href="javascript:unhide('test2');">Testing 2</a></p>
<div id="test2" class="hidden">
<p>Testing again :)</p>
</div>
I hope I have been clear, appreciate any help given. Hi everyone, was wondering if someone would be able to help me out, and correct this, or suggest an alternative. I have hidden divs, and I have achieved easily and simply this with the following, but on click I want the other divs to hide so that they all can't be displayed at once, at the moment they just stack up on top of each other. I'm trying to keep it as simple as possible as i'm much the novice Code: <script>
function showhide(id){
if (document.getElementById){
obj = document.getElementById(id);
if (obj.style.display == "none"){
obj.style.display = "";
} else {
obj.style.display = "none";
}
}
}
}
</script>
and then
<a href="#" onclick="showhide('divname'); return(false);">
Thanks in advance I am trying to create a questionnaire that only reveals some of the questions when certain answers to previous questions are given. i.e. if the answer to question 1 is Yes, then question 2 appears under it. If the answer is No then question 3 appears instead. At the moment, however, is does nothing. I know the javascript I'm using should work, as I have used it on a website before, but not in this context. Can anyone see what I'm doing wrong? The javascript I have writen for this is: Code: <script>
function showdiv(name){
var obj = (document.getElementById)? document.getElementById(name) : eval("document.all[name]");
if (obj.style.display=="none"){
obj.style.display="";
}else{
obj.style.display="none";
}
}
</script>
The CSS is: Code: #q1 {
}
#q2 {
display:none;
margin-top: 10px;
}
#q3 {
display:none;
margin-top: 10px;
}
and the HTML is: Code: <div id="main">
<div id="q1">
<p>This is question 1</p>
<input type=button value="No" onclick="showdiv('q2');"/>
<input type=button value="Yes" onclick="showdiv('q3');"/>
</div>
<div id="q2">
<p>This is question 2</p>
<input type=button value="Yes"/>
<input type=button value="No"/>
</div>
<div id="q3">
<p>This is question 3</p>
<input type=button value="Yes"/>
<input type=button value="No"/>
<input type=button value="Maybe"/>
</div>
</div>
Hello all, I'm still learning java. I have the concept of hide/show down, but want I want to do is when a div is shown, all the other divs are hidden, and when I click on another div to show, the other one hides, etc. This is my code for jquery show/hide: Code: <script type="text/javascript">
$(document).ready(function(){
$('#{field_label}').hide();
$('input#show{field_label}').click(function(){
$('#{field_label}').show('fast');
});
$('input#close{field_label}').click(function(){
$('#{field_label}').hide('fast');
})
});
</script>
What do I need to add so that the previous DIV that was open, auto closes when a NEW DIV is enabled to show. Much appreciated Coders! Hi guys, another day, another problem I have a select: Code: <label for="tiers">Number of tiers</label> <select name="tiers" id="tiers" onchange="showtiers()"> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> </select> So depending what the user will choose, I want to show below divs: Code: <div class="tier" id="tier_1" style="display:block">
<label for="tier1">Tier 1</label>
<select name="item" id="tier1" onchange="recalculate(this)">
<option value="0">Please choose1</option>
</select>
</div>
<div class="tier" id="tier_2" style="display:none">
<label for="tier2">Tier 2</label>
<select name="item" id="tier2" onchange="recalculate(this)">
<option value="0">Please choose2</option>
</select>
</div>
<div class="tier" id="tier_3" style="display:none">
<label for="tier3">Tier 3</label>
<select name="item" id="tier3" onchange="recalculate(this)">
<option value="0">Please choose3</option>
</select>
</div>
<div class="tier" id="tier_4" style="display:none">
<label for="tier4">Tier 4</label>
<select name="item" id="tier4" onchange="recalculate(this)">
<option value="0">Please choose4</option>
</select>
</div>
As you can see, on page load you can only see select/div nr 1, three others are hidden. How can I make that happen? I'm trying with below code placed in the head: Code: function showtiers() {
var dropdownIndex = document.getElementById('tiers').selectedIndex;
var dropdownValue = document.getElementById('tiers')[dropdownIndex].value;
if (dropdownValue == 2) {
document.getElementById(tier_2).style.display = 'block';
document.getElementById(tier_3).style.display = 'none';
document.getElementById(tier_4).style.display = 'none';
}
if (dropdownValue == 3) {
document.getElementById(tier_2).style.display = 'block';
document.getElementById(tier_3).style.display = 'block';
document.getElementById(tier_4).style.display = 'none';
}
if (dropdownValue == 4) {
document.getElementById(tier_2).style.display = 'block';
document.getElementById(tier_3).style.display = 'block';
document.getElementById(tier_4).style.display = 'block';
}
}
If someone could point out what am I doing wrong I'd really appreciate it. I have a page where it has anchors going to different parts of the page and i have a list of links at the top to go to each anchor. when you click on the links to each part of the page it shows the "back to top, next, back" buttons. I have 7 different links, so i need to have this happen 7 times, I only want the "back to top, next, and back" buttons to be shown when the user clicks on the link to that specific anchor, or the next/back button to that anchor from another one. I have been doing this with the div hide/show javascript however it makes me have to change sooo much information to do this.. There has got to be an easier way.. It would take me forever to finish doing this to all of them, i need a better way to achieve this. There's too much code that its confusing. this is my current javascript: var ie = (document.all) ? true : false; function hideID(objID){ var element = (ie) ? document.all(objID) : document.getElementById(objID); element.style.display="none" } function showID(objID){ var element = (ie) ? document.all(objID) : document.getElementById(objID); element.style.display="block" } And this is just one of the links: <li><a onclick="showID('1939top'); showID('1939next');hideID('1940top'); hideID('1941top'); hideID('1942top'); hideID('1943top'); hideID('1944top'); hideID('1945top');" href="#1939">1939</a></li> And this is one of the back to top/next button codes: <a href="#1940"><span id="1939next" class="next-back" onclick="hideID('1939next'); hideID('1939top')"><div class="arrow-down"></div></span></span></a> <a href="#top"><span id="1939top" class="timeline-b2top" onclick="hideID('1939top')">Top</span></a><a name="1939" id="1939"></a> This code has always been a huge problem for me, not only does it take forever to change the effects and all, but it is VERY messy and I really need some help on how to code it lol. Thanks so much. Hi, I am new to javascript so any help would be much appreciated. I found the following script online to show/hide a login div. <script language="JavaScript" type="text/javascript"> function login(showhide){ if(showhide == "show"){ document.getElementById('popupbox').style.visibility="visible"; }else if(showhide == "hide"){ document.getElementById('popupbox').style.visibility="hidden"; } } </script> It works really well but I have other div I would also like to show/hide. Is it possible to have a variable in the function that I could pass the name of the div to show/hide. I have a ul list that I am using for a navigation menu and I would like to be able to click on items in the list to show different div's. I assume this is possible, so could someone please give me an indication of how to do it as I have been trying for a few days now and no joy. Thanks, James I have an javascript coding issue with regards to a tabbed menu. The code is supposed to hide the unselected divs and show the selected div, but all divs are showing and no tab is selected when the page initialises. The source code is viewable he http://www.kenaani.co.uk I was following this tutorial: http://www.elated.com/articles/javascript-tabs/ Which works fine in this example: http://www.elated.com/res/File/artic...ript-tabs.html I have tried commenting out the other scripts, and the divs still show on the page, so I don't think its a conflicting issue. Am hoping that someone can spot whatever is going wrong. Hi all - first post - I'm not too hot on javascript so I don't know if this can be done nor how to search for it in the forum because I don't know what keywords to use - but if I give an idea of what I want to do, perhaps someone can suggest an idea of how to proceed? I have two left floated divs - in the left div I want a series of drop downs (possibly check boxes as well) about a series of products. When the user makes their decision and presses submit, I want the form to submit to a javascript function that says "Right, you will need, from your responses, product C" and in the right hand floated div, a series of hidden product info divs whose visibility is changed depending on which product the function determines is the one for you. Broken down into parts I think I need to do the following: a) Standard HTML form with drop downs etc and submit b) Hidden divs c) Submission process locally to javascript function to determine which product to show/hide d) Javascript function that makes the decision e) Javascript that hides/shows products Unfortunately a server side option is not available; it has to be a client side solution and I only could think of javascript. I can probably handle all bar c) and d) - any pointers, help or suggestions would be great thanks! cheers frank Hi ya all, how can I show / hide the content of sub divs based on whether the input is != or = and be able to repeat this. I tried to hide the sub divs using , onclick if bla bla = '' ; Code: document.getElementById('hideme').innerHTML = '';
which works, but once I try to enter a new input, then nothing happens, even if the content of the sub divs is = input thx I am using the following code to show / hide form elements within a div based upon the drop down choice. Does anyone know how this code can be amended to use multiple drop downs within one form? Code: <html>
<head>
<title>Show and Hide</title>
<script>
//*********************************************
// Function that Shows an HTML element
//*********************************************
function showDiv(divID)
{
var div = document.getElementById(divID);
div.style.display = ""; //display div
}
//*********************************************
// Function that Hides an HTML element
//*********************************************
function hideDiv(divID)
{
var div = document.getElementById(divID);
div.style.display = "none"; // hide
}
//*****************************************************************************
// Function that Hides all the Div elements in the select menu Value
//*****************************************************************************
function hideAllDivs()
{
//Loop through the seclect menu values and hide all
var selectMenu = document.getElementById("selectMenu");
for (var i=0; i<=selectMenu.options.length -1; i++)
{
hideDiv(selectMenu.options[i].value);
}
}
//*********************************************
// Main function that calls others to toggle divs
//*********************************************
function toggle(showID)
{
hideAllDivs(); // Hide all
showDiv(showID); // Show the one we asked for
}
</script>
</head>
<body onload="hideAllDivs();">
<select id="selectMenu" onchange="toggle(this.options[this.options.selectedIndex].value)">
<option value="formNumber1"> Show Form 1 </option>
<option value="formNumber2"> Show Form 2 </option>
<option value="formNumber3"> Show Form 3 </option>
<option value="formNumber4"> Show Form 4 </option>
</select>
<div id="formNumber1"> I am Form Number one. Any content within this div will be showed</div>
<div id="formNumber2"> I am Form Number two. Any content within this div will be showed</div>
<div id="formNumber3"> I am Form Number three. Any content within this div will be showed</div>
<div id="formNumber4"> I am Form Number four. Any content within this div will be showed</div>
</body>
</html>
Thanks in advance! Trying to get the divs to switch style properties when selected form select menu. Any help would be great! Code: <script type="text/javascript">
function showstuff(element){
if(document.getElementById(element).style.display = 'block')
{
document.getElementById(have).style.visibility="block";
document.getElementById(look).style.visibility="none";
}
else if(document.getElementById(element).style.visibility = 'block')
{
document.getElementById(look).style.visibility="block";
document.getElementById(have).style.visibility="none";
}
}
</script>
<select name="type" onchange="showstuff(this.value);">
<option value="look">Look</option>
<option value="have">Have</option>
</select>
<div id="have" style="display:block;">Have</div>
<div id="look" style="display:none;">Look</div>
So, I'm using a lot of js and I needed to find a work around to get it all working together, so I'm using InsertContent and RemoveContent to control several divs that I have. In this case it is 4 divs, but in other situations I'll have up to 10. My problem is that when the user starts with the first div displayed, the other 3 swap just fine, however, when clicking through the set of links, once the user gets to the 3rd link that is supposed to swap out the divs all the divs show up except the first, and the same happens on the fourth link. This is my js for the div swap functionality: Code: <script type="text/javascript">
<!--
function InsertContent(tid) {
if(document.getElementById(tid).style.display == "none") {
document.getElementById(tid).style.display = "";
}
else {
document.getElementById(tid).style.display = "none";
}
}
function RemoveContent(tid) {
if(document.getElementById(tid).style.display == "") {
document.getElementById(tid).style.display = "none";
}
else {
document.getElementById(tid).style.display = "";
}
}
//-->
</script>
These are the html links: Code: <div class="listimg"><a href="javascript:RemoveContent('view2','view3','view4'); InsertContent('view1'); swapimg(0); " ><img src="../assets/images/nokia/nokia01_thumb.jpg" id="item0" alt="" style="opacity:.99;" /></a></div>
<div class="listimg"><a href="javascript:RemoveContent('view1','view3','view4'); InsertContent('view2'); swapimg(1); "><img src="../assets/images/nokia/nokia02_thumb.jpg" id="item1" alt="" /></a></div>
<div class="listimg"><a href="javascript:RemoveContent('view1','view2','view4'); InsertContent('view3'); swapimg(2);"><img src="../assets/images/nokia/nokia03_thumb.jpg" id="item2" alt=""/></a></div>
<div class="listimg"><a href="javascript:RemoveContent('view1','view2','view3'); InsertContent('view4'); swapimg(3);"><img src="../assets/images/nokia/nokia04_thumb.jpg" id="item3" alt=""/></a></div>
And these are the divs that are being removed and added: Code: <div id="view1" style="display: " > <a href="../assets/images/nokia/nokia01_big.jpg" class="thickbox" title="Windowcling" rel="gallery-art" >view larger1</a> </div> <div id="view2" style="display:none" > <a href="../assets/images/nokia/nokia02_big.jpg" class="thickbox" title="Windowcling2" rel="gallery-art2" >view larger2</a> </div> <div id="view3" style="display:none" > <a href="../assets/images/nokia/nokia03_big.jpg" class="thickbox" title="Windowcling3" rel="gallery-art3" >view larger3</a> </div> <div id="view4" style="display:none" > <a href="../assets/images/nokia/nokia04_big.jpg" class="thickbox" title="Windowcling2" rel="gallery-art4" >view larger4</a> </div> Any help would be greatly appreciated. Thank you in advance! Hi all, I'm using a classic toggleLayer function to display content in a div adjacent to one full of links. The code is Code: function toggleLayer( work )
{
var elem, vis;
if( document.getElementById ) // this is the way the standards work
elem = document.getElementById( work );
else if( document.all ) // this is the way old msie versions work
elem = document.all[work];
else if( document.layers ) // this is the way nn4 works
elem = document.layers[work];
vis = elem.style;
// if the style.display value is blank we try to figure it out here
if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
vis.display = (vis.display==''||vis.display=='block')?'none':'block';
}
and the links take on the format of: Code: <a href="javascript:toggleLayer('work');...........
My problem is, I want the 'work' div to remain blank, which it does, until I click one of the links. But after that initial click, I don't want the script to act as a toggle, just a show/change content. Any ideas? Sorry if i'm phrasing all this very badly, i'm pretty new to it all. I have an idea that AJAX could be the solution but I can barely get my head around a little bit of copied and pasted JS Thanks for any help, Pat I make a menu and in one of it's item I want to show a sub menu under it when the user mouse is over it, I use onmouseover and onmouseout for this and I make the visibility of the sub menu hidden and when the mouse become over the item it's visibility become visible. the problem I faced is that when the mouse become out of the item of the main menu the sub menu disappear and I couldn't click on or over it. this is my menus: Code: <div id="menu" > <ul id="ul1" > <li id="li1" ><a href="index.php"> Home </a></li> <li><a href="" > About </a></li> <li><a href="" onmouseover="onlist()" onmouseout="outlist()"> Services </a></li> <li><a href="" >Contact </a></li> </ul> </div> <ul id="ul2" onmouseover="onlist()" onmouseout="outlist()"> <li> serv1 </li> <li > serv2 </li> </ul> the JS code: Code: function onlist()
{
document.getElementById('ul2').style.visibility='visible';
}
function outlist()
{
document.getElementById('ul2').style.visibility='hidden';
}
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