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JavaScript - Show And Hide Multiple Divides At Once
I have a page that has 26 divides one for each letter A-Z.
I have the script written so that when you click on the link for one letter it shows that divide and hides the rest. However, I think there has got to be an easier way to do this because the code is so long! It works great but takes forever to write! Does anyone have any suggestions to reduce the size of this code? Code: Javascript: (Short and simple code)
function showstuff(divID){
document.getElementById(divID).style.visibility="visible";
document.getElementById(divID).style.display="block";
window.location.hash="names";
}
function hidestuff(divID){
document.getElementById(divID).style.visibility="hidden";
document.getElementById(divID).style.display="none";
}
HTML: (WHAT A CLUSTER!)
<a href="javascript:showstuff('adivide');hidestuff('bdivide');hidestuff('cdivide');hidestuff('ddivide');">A</a>
So I have 26 functions being called for each click! There must be a simpler way to do this. Perhaps I can write a function that calls all 25 hidestuff() functions and then I can add the one showstuf(). Similar TutorialsLet me start by saying I'm a noob to JavaScript. What I'm trying to do for my website is have a select menu that shows the number of div's that's selected. I found a JS that I could do that with, but it only toggles, not change specifically what's selected. So if you click the wrong one, it doesn't work right. Here's what I got: Code: <body>
<script type="text/javascript">
function toggle_visibility(){
for(var i = 0,len = arguments.length;i < len; i++){
var e = document.getElementById(arguments[i]).style,d = e.display;
e.display = (d == "block") ? "none" : "block";
}
}
</script>
<select name="select" id="select">
<option>0</option>
<option onclick="toggle_visibility('1');" >1</option>
<option onclick="toggle_visibility('1','2');">2</option>
<option onclick="toggle_visibility('1','2','3');">3</option>
<option onclick="toggle_visibility('1','2','3','4');">4</option>
</select><br>
<div id="1" style="display: none;">Test1</div>
<div id="2" style="display: none;">Test2</div>
<div id="3" style="display: none;">Test3</div>
<div id="4" style="display: none;">Test4</div>
</body>
Any help would be appreciated, cause I'm lost. Hello, I'm working on a top menu consisting of MENU A, MENU B and MENU C each with it's own drop down submenu on a separate layer. I'm using ShowContent and HideContent to display the submenus onmouseover. So on mouseover it shows "LayerA" and hides "LayerB" and "LayerC." The problem I'm having is that it will only hide one of the layers. Which ever one is listed first. I'm sure the problem lies in HideContent('LayerB','LayerC') but I don't know how to resolve it. Any help would be much appreciated. Here is the script I'm using: <script type="text/javascript" language="JavaScript"><!-- function HideContent(d) { if(d.length < 1) { return; } document.getElementById(d).style.display = "none"; } function ShowContent(d) { if(d.length < 1) { return; } document.getElementById(d).style.display = "block"; } function ReverseContentDisplay(d) { if(d.length < 1) { return; } if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; } else { document.getElementById(d).style.display = "none"; } } //--></script> And here is my menu: <td><a href="XXXX" onmouseover="ShowContent('LayerA'); HideContent('LayerB','LayerC')">MENU A</a> </td> <td><a href="XXXX" onmouseover="ShowContent('LayerB'); HideContent('LayerA','LayerC')">MENU B</a> </td> <td><a href="XXXX" onmouseover="ShowContent('LayerC'); HideContent('LayerA','LayerB')">MENU C</a> </td> So I am trying to hide content and show it when selected with a select box. The first select box works fine no problems. However I added a second one with two options, and it will not work at all. If I use the same name it messes up, and if I make a new name, it does nothing at all. ShowNext function is the new one I added that doesn't work. PHP Code: <script type="text/javascript"> function ShowReg(op) { document.getElementById('public').style.display='none'; document.getElementById('alliance').style.display='none'; switch (op) { case 1 : document.getElementById('public').style.display="block"; break; case 2 : document.getElementById('alliance').style.display="block"; break; default : break; } } function ShowNext(op) { document.getElementById('randomwin').style.display='none'; document.getElementById('setentry').style.display='none'; document.getElementById('highestlevel').style.display='none'; document.getElementById('question').style.display='none'; switch (op) { case 1 : document.getElementById('randomwin').style.display="block"; break; case 2 : document.getElementById('setentry').style.display="block"; break; case 3 : document.getElementById('highestlevel').style.display="block"; break; case 4 : document.getElementById('question').style.display="block"; break; default : break; } } </script> PHP Code: <tr><td><b>Privacy:</b></td><td> <select name="privacy" id="choice" onChange="ShowReg(this.selectedIndex)"> <option value="error">Select One</option> <option value="public">Public</option> <option value="alliance">Alliance Only</option> </select> </td></tr></table><br /> <div id="public" style="display:none"> <p><b>Contest will be made Public for all players to use.</b> </div> <div id="alliance" style="display:none"> <p><b>Contest will be made available to only alliance members.</b> </div> <tr><td><b>Type:</b></td><td> <select name="contype" id="choice" onChange="ShowNext(this.selectedIndex)"> <option value="error">Select One</option> <option value="randomwin">Random Draw</option> <option value="setentry">Marked Entry</option> <option value="highestlevel">Highest Level</option> <option value="question">Answer Question</option> </select></td></tr></table><br /> <div id="randomwin" style="display:none"> <p>Random draw selected </div> <div id="winner" style="display:none"> <p>Select Entry number to auto win: <select name="entrypick"> <option value="5">Entry 5</option> <option value="6">Entry 6</option> <option value="7">Entry 7</option> <option value="8">Entry 8</option> <option value="9">Entry 9</option> <option value="10">Entry 10</option> <option value="11">Entry 11</option> <option value="12">Entry 12</option> <option value="13">Entry 13</option> <option value="14">Entry 14</option> <option value="15">Entry 15</option> <option value="16">Entry 16</option> <option value="17">Entry 17</option> <option value="18">Entry 18</option> <option value="19">Entry 19</option> <option value="20">Entry 20</option> <option value="21">Entry 21</option> <option value="22">Entry 22</option> <option value="23">Entry 23</option> <option value="24">Entry 24</option> <option value="25">Entry 25</option> <option value="26">Entry 26</option> <option value="27">Entry 27</option> <option value="28">Entry 28</option> <option value="29">Entry 29</option> <option value="30">Entry 30</option> </select> </div> 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 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! Hi to All, I have a table that contains many rows, some in italian with code <td nome='riga_i'> and some in english with code <td name='row_e'>. I have created two buttons with different background flags: italy and uk, so when one pushes the button with flag uk, the html page will be reloaded with only english rows, and when one pushes the button with flag it, the same page is reloaded containing only italian rows. All the code posted here works well, but I think that the code can be better because to reach this result I had to dupplicate the same function and I don' t like this. Here the code: <html> <head> <script type="text/javascript"> function toggle(name) { tr=document.getElementsByTagName('tr') for (i=0;i<tr.length;i++){ if (tr[i].getAttribute(name)){ if (tr[i].style.display=='none'){tr[i].style.display = '';} else {tr[i].style.display = 'none';} } } } // function toggle(nome) { tr=document.getElementsByTagName('tr') for (i=0;i<tr.length;i++){ if (tr[i].getAttribute(nome)){ if (tr[i].style.display=='none'){tr[i].style.display = '';} else {tr[i].style.display = 'none';} } } } </script> </head> <body onload="toggle('name');"> <table> <tr nome="riga_i"> <td>REQUISITI RELATVI AL SERVIZIO</td> <td> </td> <td><input type="button" onclick="toggle('nome');toggle('name');" style="background-image: url(../images/flag_uk.jpg); background-color:Transparent;" /></td></tr> <tr name="row_e"> <td> </td> <td>REQUIREMENTS RELATED TO THE SERVICE</td> <td><input type="button" onclick="toggle('name');toggle('nome');" style="background-image: url(../images/flag_italy.jpg); background-color:Transparent;" /></td></tr> .... .... and so on.... ..... </table></html> To better the code I have tried in this way but without success ... <html> <head> <script type="text/javascript"> function toggle(this) { if (this=='nome' || this=='name'){ tr=document.getElementsByTagName('tr') for (i=0;i<tr.length;i++){ if (tr[i].getAttribute(this)){ if (tr[i].style.display=='none'){tr[i].style.display = '';} else {tr[i].style.display = 'none';} } } } } </script> </head> Thanks in advance !!! Hi guys, im new to forums and need some help with my website. I have embed a flash player known as: JW player into my website and put it into a div. Now my problem is I want javascript to hide the div containing the flash player for atleast a few seconds to display a loading image.gif. How would I set this up? Im not to familiar about using javascript so im not sure if its even possible. Anways thx for any help ore suggestions related to this subject. Code: <html>
<head>
<script type="text/javascript" src="jquery-1.6.1.min.js"></script>
<script type="text/javascript">
function showonlyone(thechosenone) {
var noticecontent = document.getElementsByTagName("div");
for(var x=1; x < noticecontent.length; x++) {
name = noticecontent[x].getAttribute("name");
if (name == 'noticecontent') {
if (noticecontent[x].id == thechosenone) {
noticecontent[x].style.display = 'block';
}
else {
noticecontent[x].style.display = 'none';
}
}
}
}
</script>
</head>
<body>
<center>
<div id="parentdiv">
<div id="expandall">OPEN/CLOSE ALL</div>
<div id="noticeheading1" class="noticeheading" name="noticeheading"; onClick="showonlyone('noticecontent1');">Heading 1</div>
<div id="noticecontent1" name="noticecontent" class="noticecontent">awertysergyetwhwgertrhztrxdtykpopmift6hwe5awfwedaserhdy4hatefeshdgtrgd</div>
<div id="noticeheading2" class="noticeheading" name="noticeheading"; onClick="showonlyone('noticecontent2');">Heading 2</div>
<div id="noticecontent2" name="noticecontent" class="noticecontent">fh56serhgzsrxdtrjhgzsrltkjuytinubvre6io4exjhgftxtrokzet6ttawruthrthwru</div>
<div id="noticeheading3" class="noticeheading" name="noticeheading"; onClick="showonlyone('noticecontent3');">Heading 3</div>
<div id="noticecontent3" name="noticecontent" class="noticecontent">fdfjesrtaw5u4wgy5gw45use4syzerhgtawerfatrastaghgryseerathw5uz4de5ser5s</div>
</div>
</center>
</body>
</html>
can anyone help on "OPEN/CLOSE ALL" to show or hide all .noticecontent divs ok trying to get a Div tag to show if something is True and hide if something is False JS Code: unction eToggle(anctag,darg)
{
var ele = document.getElementById('Module1');
var ele = document.getElementById('Module2');
var ele = document.getElementById('Module3');
var ele = document.getElementById('Module4');
if("module1" + "module2" + "module3" + "module4" <40)
{
div.id.Failed = "block";
div.Failed = "Failed";
}
else
{
div.style.Passed = "block";
div.Passed = "show";
}
}
HTML Code: <div id="Fail" class="hidden" style="display: none"><b><i>You will need to Repeat the Semester!</b> <br /> </div> <div id="Passed" class="hidden" style="display: none"> <img src="faces.png" width="50" height="50"><b><i> "Good Job you passed the Semster!"</b></div> Hi all, Check this code: PHP Code: <a>text</a> <div id="pkg">pkg</div> <div id="table_pkg">table_pkg</div> I'd like to show table_pkg and hide pkg when I click on <a>text</a>. How can I do? Thank you very much Im pretty new to JS so Im sure this is not the best way to go about this but it'll do for now, any suggestions welcome I have a script to show and hide various divs based on a function & var. The problem im having is that when ANY of the variables ('hate', 'ok' and 'love') are passed all 3 different feedback forms ('FeedbackHate', 'FeedbackOk' and 'FeedbackLove') appear, not just the one I want. here is the JS: Code: function sitesurveyswitch(emotion) {
var e = emotion;
document.getElementById('site_survey_hate').style.backgroundPosition = '0px 0px';
document.getElementById('site_survey_ok').style.backgroundPosition = '0px 0px';
document.getElementById('site_survey_love').style.backgroundPosition = '0px 0px';
document.getElementById('FeedbackHate').style.display = 'none';
document.getElementById('FeedbackOk').style.display = 'none';
document.getElementById('FeedbackLove').style.display = 'none';
if (e == 'hate')
document.getElementById('site_survey_hate').style.backgroundPosition = '-80px 0px';
document.getElementById('FeedbackHate').style.display = 'block';
if (e == 'ok')
document.getElementById('site_survey_ok').style.backgroundPosition = '-80px 0px';
document.getElementById('FeedbackOk').style.display = 'block';
if (e == 'love')
document.getElementById('site_survey_love').style.backgroundPosition = '-80px 0px';
document.getElementById('FeedbackLove').style.display = 'block';
}
and here is the code related to this function: Code: <div id="siteSurveyBox">
<span id="site_survey_hate" onclick="sitesurveyswitch('hate');return false;"></span>
<span id="site_survey_ok" onclick="sitesurveyswitch('ok');return false;"></span>
<span id="site_survey_love" onclick="sitesurveyswitch('love');return false;"></span>
</div>
<div id="FeedbackHate" style="display:none; margin-top:-28px;">
FEEDBACK FORM IS HERE
</div>
<div id="FeedbackOk" style="display:none; margin-top:-28px;">
FEEDBACK FORM IS HERE
</div>
<div id="FeedbackLove" style="display:none; margin-top:-28px;">
FEEDBACK FORM IS HERE
</div>
this is what im trying to do: http://www.linkstraffic.net/programm...d/movebox.html using this code: http://www.linkstraffic.net/programm...nd/movediv.php heres my code. can someone fix it? html: [CODE] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Chris MacDonald - Javascript Assignment 2</title> <link href="styles/styles.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="java.js"></script> <div id="header"> <div id="logo"><img src="images/beat.png" /></div> </div> <ul id="nav"> <li><a href="#">Home</a></li> <li><a href="http://beatthreads.bigcartel.com/category/tees">Shirts</a></li> <li><a href="#">About Us</a></li> </ul> </head> <body> <div id="content"> <a href="#" onclick="interv=setInterval('ShowBox()',3);return false;">Upcoming Designs</a> <div id="coverlogin"> <div id="text">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus tristique cursus dui, a venenatis diam consectetur fermentum. Nulla facilisi. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Praesent aliquam ornare nunc non semper. Morbi blandit lectus non elit ultricies ultricies. Fusce mattis purus et eros ultrices et facilisis nulla consequat. Vestibulum tellus libero, tempor vel tincidunt nec, consectetur non ante. Donec sed malesuada felis. Mauris lorem lorem, ornare a rutrum quis, rutrum in mauris. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. <br/> <p align="left"><a href="#" onClick="interv=setInterval('HideBox()',3);return false;">X</a></p> </div> </div> </div> <div id="footer"> <div id="footertext">Beat Threads - 2010</div> </div> </body> </html> [CODE] javascript: // JavaScript Document var hh=0; var interv; //we show the box by setting the visibility of the element and incrementing the height smoothly function ShowBox() { //Depending on the amount of text, set the maximum height here in pixels if(hh==40) { clearInterval(interv); return; } obj = document.getElementById("coverlogin"); obj.style.visibility = 'visible'; hh+=2; obj.style.height = hh + 'px'; } function HideBox() { obj = document.getElementById("coverlogin"); if(hh==2) { obj.style.visibility = 'hidden'; obj.style.height = '0.1em'; clearInterval(interv); return; } hh-=2; obj.style.height = hh + 'px'; } [CODE] Can someone fix this for me? Hello, I'm trying to have a div be hidden on loading the page but when you click a link it will show the div... here's code I have but it doesn't show when you click the link... <script type="text/javascript"> function show(){ document.getElementById(test).style.display="block"; } </script> <div id="test" style="display:none;"> <p>Some text</p> </div> <a href="#" onclick="show(); return false;">Show</a> I don't know a lot about Javascript... still learning.. I am trying to create a show/hide effect that displays an image based on the users text input. I have coded this before for a list/menu and it works fine. With this particular project there are too many selections to choose from to put in a list/menu. I am trying to use if and else if statements to make this work. With the code the way it is only the first function on the list works. I tried just using repeating if statements and only the last function on the list works. Here is the code: Code:
<script type="text/javascript" >
function showSample() {
if (document.getElementById('input').value='SW001') {
document.getElementById('SW001').style.display='block';
document.getElementById('SW002').style.display='none';
document.getElementById('SW003').style.display='none';
document.getElementById('SW004').style.display='none';
}
else if (document.getElementById('input').value='SW002') {
document.getElementById('SW001').style.display='none';
document.getElementById('SW002').style.display='block';
document.getElementById('SW003').style.display='none';
document.getElementById('SW004').style.display='none';
}
else if (document.getElementById('input').value='SW003') {
document.getElementById('SW001').style.display='none';
document.getElementById('SW002').style.display='none';
document.getElementById('SW003').style.display='block';
document.getElementById('SW004').style.display='none';
}
else if (document.getElementById('input').value='SW004') {
document.getElementById('SW001').style.display='block';
document.getElementById('SW002').style.display='none';
document.getElementById('SW003').style.display='none';
document.getElementById('SW004').style.display='none';
}
else if (document.getElementById('input').value='SW005') {
document.getElementById('SW001').style.display='none';
document.getElementById('SW002').style.display='none';
document.getElementById('SW003').style.display='none';
document.getElementById('SW004').style.display='block';
}
}
</script>
<style type="text/css">
<!--
#main {
width: 400px;
margin-right: auto;
margin-left: auto;
height: 125px;
}
#imageArea {
float: right;
width: 200px;
}
#formArea {
float: left;
width: 200px;
height: 125px;
}
.image {
height: 125px;
width: 125px;
margin-right: auto;
margin-left: auto;
display: none;
}
#SW001 {
background: url(../_images/Colorfil/SW0001.jpg) no-repeat center center;
}
#SW002 {
background: url(../_images/Colorfil/SW0002.jpg) no-repeat center center;
}
#SW003 {
background: url(../_images/Colorfil/SW0003.jpg) no-repeat center center;
}
#SW004 {
background: url(../_images/Colorfil/SW0004.jpg) no-repeat center center;
}
#SW005 {
background: url(../_images/Colorfil/SW0005.jpg) no-repeat center center;
}
-->
</style>
</head>
<body>
<div id="main">
<div id="imageArea">
<div class="image" id="SW001"></div>
<div class="image" id="SW002"></div>
<div class="image" id="SW003"></div>
<div class="image" id="SW004"></div>
<div class="image" id="SW005"></div>
</div>
<div id="formArea">
<form action="" method="get">
<input type='text' name="input" id='input' />
<input name="" type="button" onclick="showSample(this.selectedIndex)"/>
</form>
</div>
</div>
</body>
</html>
Any help would be greatly appreciated! Hello, I have the folowing code but it seems to be broken between "SM Decision Support" and "Incident and Request Management". Does anyone know how I resolve ?. The idea is when somebody opens the page all the sections are hidden/uncollapsed and the user can collapse individually each section with a click or by hitting the expand/collapse all link. ------------ Have placed code in attachment as too long for this section I am trying to make it so when I mouseover on one div another div appears. And when I mouse out, the div disappears again. Here's what I have, it's not working. Both divs are always showing. Code: <script>
function mover(){
document.getElementById("visiblediv").style.display="block"
}
function mout() {
document.getElementById("visiblediv").style.display="none"
}
</script>
<div id = "div1" onmouseover="mover()" onmouseout="mout()">
Show the div
</div>
<div id = "visiblediv" style="visibility:visible;border:1px dotted black">
This div is visible
</div>
Any way I can make this work any better? Am I supposed to have something in my main.css file? I have a previous post where I asked about showing or hiding a div based on user answers in a form, and I got a great response that let me do that with radio buttons ... but can I do that with drop down lists too? Is there an equivalent to on click for drop down list? Thanks for all the help.
i've been using the show/hide function for this webpage http://dannycremers.com/HELP.html when you click on test 2 it works perfectly but when you click on test 3 there's an error and i don't know how to solve it as you can see 'test 3' pops up on the top of the list automatically.. and when i try to delete it.. the 'test 3' link that i want to keep disappears as well.. and ideas how to solve this easily? Hi, fairly new to js. I have an image Code: <img src="uploading.png" /> I want to be able to have this hidden as default then when i submit my page <form action="handleupload.php"> it appears |
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