I would like to show a div based on the Onclick event of an link.
First Click - Show div1
Second Click - Hide remaining div's and Show div2
Third Click - Hide remaining div's and show div3
Fourth Click - Hide remaining div's and show div1 => repeat the loop and goes on..
Code Follows:
<div class="toggle_button">
Toggle
</div>
<div id='div1' style="display:none;">
<!-- content -->
</div>
<div id='div2' style="display:none;">
<!-- content -->
</div>
<div id='div3' style="display:none;">
<!-- content -->
</div>
Jquery Code :
$(document).ready(function() {
$("#toggle_value").click(function(){
$("#div1").show("fast");
$("#div2").show("fast");
$("#div3").show("fast");
});
});
The above code shows all divs on first click itself but it should show div1 on first click as mentioned.
I'll try my shot.
EDIT:
After second though, to avoid global variable use it's better to do the following
$(document).ready(function() {
$("#toggle_value").click((function(){
var counter = 0;
return function()
{
$("#div" + counter).hide("fast");
counter = (counter % 3) + 1;
$("#div" + counter).show("fast");
}
})());
});
You should add a counter in the function.
$(document).ready(function() {
var count = 0;
$("#toggle_value").click(function(){
if (count == 0) {
$("#div1").show("fast");
$('#div2').hide();
count++;
}
else if (count == 1) {
$("#div2").show("fast");
...
count++;
}
else if (count == 2) {
$("#div3").show("fast");
....
count++;
}
else {
$('div').hide();
count=0;
}
});
});
How about this
Working Example here - add /edit to URL to edit the code
$('html').addClass('js'); // prevent hiding divs on DOM ready from 'flashing'
$(function() {
var counter = 1;
$('#toggle_value').click(function() {
$('div','#container')
// to stop current animations - clicking really fast could originally
// cause more than one div to show
.stop()
// hide all divs in the container
.hide()
// filter to only the div in question
.filter( function() { return this.id.match('div' + counter); })
// show the div
.show('fast');
// increment counter or reset to 1 if counter equals 3
counter == 3? counter = 1 : counter++;
// prevent default anchor click event
return false;
});
});
and HTML
<!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" xml:lang="en" lang="en">
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<title>Div Example</title>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<style type="text/css" media="screen">
body { background-color: #fff; font: 16px Helvetica, Arial; color: #000; }
.display { width:300px; height:200px; border: 2px solid #000; }
.js .display { display:none; }
</style>
</head>
<body>
<div class="toggle_button">
Toggle
</div>
<br/>
<div id='container'>
<div id='div1' class='display' style="background-color: red;">
div1
</div>
<div id='div2' class='display' style="background-color: green;">
div2
</div>
<div id='div3' class='display' style="background-color: blue;">
div3
</div>
<div>
</body>
</html>
This could easily be wrapped up in a plugin
A simple way would be to introduce a variable that tracked clicks, so something like this:
var tracker = 0;
$(document).ready(function() {
$("#toggle_value").click(function(){
if(tracker == 0)
{
$("#div1").show("fast");
}else if(tracker ==1)
etc etc
tracker ++;
});
});
My solution is a little different - I'd do it dependant on the state of the divs at the current time (on click). See below for what I mean by this.
$(document).ready(function() {
$("#toggle_value").click(function(){
if ($("#div1).is(':visible')) { // Second click
// Hide all divs and show d2
$("#div1").hide();
$("#div2").show("fast");
$("#div3").hide();
$("#div4").hide();
} else if ($("#div2").is(':visible')) { // Third click
// follow above example for hiding all and showing div3
} else if ($("#div3").is(':visible')) { // Fouth click
// follow above example for hiding all and showing div1
} else { // first click
// All divs should be hidden first. Show div1 only.
$("#div1").show("fast");
}
});
});
Just to warn you - I have not tested this code :)
Based upon the following for determining visibility: http://docs.jquery.com/Frequently_Asked_Questions#How_do_I_determine_the_state_of_a_toggled_element.3F
Hope it helps
I prefer to use "filter" method and make a little easier work with counter:
(function () {
var divCounter = 0, divs;
$(function () {
divs = $('#div1, #div2, #div3');
$('#toggle_value').click(function (e) {
divs.hide() // hide other divs
.filter(function (index) { return index == divCounter % 3; }) // select appropriate div
.show('fast'); // and show it
divCounter++;
});
});
})();
I would probably do something like: (The following assumes all your <div>s are in a container with id "container")
$(document).ready(function() {
var $allDivs = $("#container > div");
var counter = 0;
$("#container > div").click(function(){
counter = counter < $allDivs.length - 1 ? counter + 1 : 0;
$allDivs.not(":eq("+counter +")").hide("fast");
$allDivs.eq(counter).show("fast");
});
});
The .toggle function in jQuery takes any number of argument functions, so the problem is already solved. See the docs under Events.
$("#toggle_value").click(function()
{
$("#div" + (++c) % 3).show().siblings().hide();
}
var c = 1;
$("#toggle_value").click(function()
{
$("#div" + c).hide("fast");
$("#div" + ++c).show("fast");
if (c > 3) c=1;
});
First You have to add query basic file:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
Then you have to add the following code:
<script type="text/javascript">
$(document).ready(function () {
$("#hide").click(function(){
$(".slider_area").hide(1000);
$("#show").css("display","block");
$("#hide").css("display","none");
});
$("#show").click(function(){
$(".slider_area").show(1000);
$("#show").css("display","none");
$("#hide").css("display","block");
});
});
</script>
Add the code above into the header portion and the code below in the body portion.
<img src="images/hide-banner.png" id="hide" class="link right"/>
<img src="images/show-banner.png" id="show" class="link right dis" />
The code is ready for the different image click for show and hide div.
<div id="div_<%=id>">
</div>
<div id="Hide_<%=id>" style="display:none;">
</div>
<div id="div_<%=id>">
</div>
<div id="Hide_<%=id>" style="display:none;">
</div>
<div id="div_<%=id>">
</div>
<div id="Hide_<%=id>" style="display:none;">
</div>
<div id="div_<%=id>">
</div>
<div id="Hide_<%=id>" style="display:none;">
</div>
<script>
var temp = 0;
var temp1 = 0;
$("#div_<%=id>").click(function(){
if (temp1 == 0) {
$('#' + temp).hide();
temp = 'Hide_<%=id>';
$('#Hide_<%=id>').show();
temp1 = 1;
}
else{
$('#' + temp).hide();
temp = 'Hide_<%=id>';
$('#Hide_<%=id>').show();
temp1 = 0;
}
});
</script>
Related
I want to make a button (out of divs) and a paragraph (or any text field) below the divs that counts the clicks.
$(document).ready(function() {
$('#butt').mousedown(function() {
$("#butt").hide();
});
$("#pushed").mouseup(function() {
$("#butt").show();
});
$("#butt").click(function() {
button_click();
});
});
var clicks = 0;
function button_click() {
clicks = parseInt(clicks) + parseInt(1);
var divData = document.getElementById("showCount");
divData.innerHTML = "Clicks:" + clicks;
}
<!-- <link type="text/css" rel="stylesheet" href="CSS.css"/> -->
<form name="ButtonForm">
<div id="container">
<div id="pushed"></div>
<div id="butt"></div>
</div>
<div id="showCount"></div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js" type="text/javascript"></script>
<!--<script src="Untitled-1.js" type="text/javascript"></script>-->
</form>
Your div elements are empty and there is no CSS to give them any explicit size, so they will never be visible for you to click on them.
Also, the mousedown event handler can and should be combined with the click handler for butt and the mouseup event handler should just be a click event as well.
Additionally, you only need to update the number of clicks, not the word "Clicks", so make a separate placeholder for the number with a span element and then you can hard-code the word "Clicks" into the div.
Lastly, to increment a number by one, you can just use the pre or post-increment operator (++).
$(document).ready(function() {
var clicks = 0;
var divData = $("#clickCount");
$("#pushed").on("click", function() {
$("#butt").show();
});
$("#butt").on("click", function() {
$("#butt").hide();
clicks++; // increment the counter by one
divData.html(clicks);
});
});
#pushed, #butt {height:50px; width:150px; background-color:green; margin:5px;}
<body>
<form name="ButtonForm">
<div id="container">
<div id="pushed"></div>
<div id="butt"></div>
</div>
<div id="showCount">Clicks <span id="clickCount"></span></div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js" type="text/javascript"></script>
</form>
</body>
First of all, you should simplify your code. Hiding and showing the button is not necessary to produce the result you are looking for.
Second, change the #butt element to an actual button so that you have something to see and click.
Third, make sure your script is loading after jquery is included.
<script src="http://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js" type="text/javascript"></script>
<button id="butt">I'm a button</button>
<div id="showCount"></div>
<script>
$(document).ready(function() {
$("#butt").click(function() {
button_click();
});
var clicks = 0;
function button_click() {
clicks = parseInt(clicks) + parseInt(1);
var divData = document.getElementById("showCount");
divData.innerHTML = "Clicks:" + clicks;
}
});
</script>
Basically been trying to figure out some javascript stuff, so was making a couple of divs, and a select, so depending on the selected option, depends on what div is shown/hidden.
It seems to work ok, hiding all but the first div after loading, then when the second option is selected, it shows the second div, hiding the first by appending a class.
When I change the option back to the first div though, it creates a long running script that jams everything up and I can't figure out where the long running script comes from.
Any advice appreciated.
Here's the code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<style>
.itemCont.show{
display:block;
}
.itemCont.hide{
display:none;
}
</style>
</head>
<body onload="sortDivs();">
<select name="options" id="opts" onchange="optSelect(this);">
<option value="0">item</option>
<option value="1">another</option>
</select>
<div class="output">
<div class="itemCont show" id="div0">
<h1>1</h1>
</div>
<div class="itemCont" id="div1">
<h1>2</h1>
</div>
</div>
</body>
<script async="async" ype="text/javascript">
function sortDivs(){
var divs = document.getElementsByClassName('itemCont');
for( var i = 0; i < divs.length; i++ ){
if(i>0){
divs[i].className += ' hide';
}
}
}
function optSelect(opt){
var val = opt.value;
var divs = document.getElementsByClassName('itemCont');
var divActive = document.getElementsByClassName("itemCont show");
divActive[0].className = divActive[0].className.replace(/\bshow\b/,'hide');
for ( var i = 0; i < divs.length; i++ ) {
if(i = val){
divs[i].className = divs[i].className.replace(/\bhide\b/,'show');
}
}
}
</script>
</html>
You have a typo = should be ==
for ( var i = 0; i < divs.length; i++ ) {
if(i == val){
divs[i].className = divs[i].className.replace(/\bhide\b/,'show');
}
}
I recommend using jQuery (toggle) to handle this kind of stuff though :)
I want to modify the below code so that selected_users remains unique after append. That is, let's append a user U to selected_users only if selected_users does not already contain a U.
The below code you can copy and paste and it will work. All dependencies are on cdns.
<!DOCTYPE html>
<html lang="en">
<head>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<!-- Optional theme -->
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/ui/1.11.0/jquery-ui.js"></script>
<style>
div { width : 200px }
.selected { background-color:blue; }
</style>
<script>
$(document).ready(function() {
$("#add").on("click", function() {
var users = $("#users > p.selected");
var selected_users = $("#selected_users");
selected_users.append(users.clone().removeClass("selected"));
});
$("#remove").on("click", function() {
var selected_users = $("#selected_users > p");
selected_users.remove();
});
$("p").click(function() {
if( $(this).hasClass("selected") ) {
$(this).removeClass("selected");
}
else {
$(this).addClass("selected");
}
});
});
</script>
</head>
<div id="users">
<p class="1">User 1</p>
<p class="2">User 2</p>
<p class="3">User 3</p>
<p class="4">User 4</p>
<p class="5">User 5</p>
</div>
<div>
<input type="button" value=">>" id="add"/>
<input type="button" value="<<" id="remove"/>
</div>
<div id="selected_users">
</div>
You could do something like this:
$("#add").on("click", function()
{
var users = $("#users > p.selected");
var selected_users = $("#selected_users");
if(!selected_users.find(users).lenght())
{
selected_users.append(users.clone().removeClass("selected"));
}
});
Forms like this commonly remove the item from the source list when adding it to the target list.
This sort of behavior would prevent the need to do the check, as it would be impossible to add the duplicate to your selected_users list.
Your code would look something like this for selecting/deselecting a user:
$("#add").on("click", function() {
var users = $("#users > p.selected");
var selected_users = $("#selected_users");
selected_users.append(users.clone().removeClass("selected"));
users.remove();
});
$("#remove").on("click", function() {
var selected_users = $("#selected_users > p");
var users = $("#users");
users.append(selected_users.clone());
selected_users.remove();
});
NOTE: I have not tested the above code.
If you wanted to maintain the order of users in each of your list, you could do a sort on either list when adding to it, or you could maintain the visibility property of each user rather than actually removing/adding them from either list.
Simple solution is to remove form the list on the left hand side.
If you don;t want to do that. Try this. The idea is to assign ids to be able to check.
$("#add").on("click", function() {
var users = $("#users > p.selected");
users.uniqueId();//assigns unique id if they don't have one
//you can do above step somewhere else also for performance reasons
var selected_users = $("#selected_users");
selected_users.append(users.clone().removeClass("selected"));
users.each(function(user) {
var id = user.attr('id');
var exists = $("#selected_users > [selectedid="+id+"]);
if (! exists || exists.length <= 0 ) {
selected_users.append(
user.removeClass("selected").
removeAttr("id").
attr('selectedid',id));
}
});
});
I wanna make a three-level navigation on my navigation bar, with an array of always displaying starting levels, and two levels show or hide corresponding to the hovering of their parent elements.
I get a little confused since, you must hide the child level element when you move the mouse out of the element, but if you at the same time move to the children elements, you must show the elements which has already been hidden. This is weird, but I've tried a simple solution and it works fine for the 1st level. My solution was like this:
$(parent).mouseover (function() {
$(children).show();
});
$(parent).mouseout (function() {
$(children).hide();
});
$(child).mouseover (function() {
$(this).show();
});
$(child).mouseout (function() {
$(this).hide();
});
It works fine for the 1st level but doesn't work for the 2nd level. For example, the navigation hierachy looks like this:
- Fruit
- Apple
- Fuji
- Huangjin
- Pine
...
- Juice
...
When I move to the Fruit, all the fruits has been shown, and when I move to Apple, all fruits are still shown and the all kinds of apple are shown, but when I move to a specific kind like Fuji, all Fruits and the kinds are hidden.
I don't why.
By the way how to implement such a hide and show navigation bar? It seems that my "solution" hides and shows the children elements when I move to a child item, but it's weird. Are there any better solutions?
I think it may touch some deep issues about browser event.
The html:
<%# page language="java" import="java.util.*, cn.xxxx.customer.center.util.*" pageEncoding="utf-8"%>
<%
//不允许浏览器端或缓存服务器缓存当前页面信息。
response.setHeader( "Pragma", "no-cache" );
response.setDateHeader("Expires", 0);
response.addHeader( "Cache-Control", "no-cache" );//浏览器和缓存服务器都不应该缓存页面信息
response.addHeader( "Cache-Control", "no-store" );//请求和响应的信息都不应该被存储在对方的磁盘系统中；
response.addHeader( "Cache-Control", "must-revalidate" );//于客户机的每次请求，代理服务器必须想服务器验证缓存是否过时；
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
String docName = request.getParameter("name");
String docHtmlPath = Constants.docHtmlBase + docName + ".html";
String docStylePath = Constants.docHtmlBase + docName + ".style";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%= basePath %>">
<title><%= docName %></title>
<META http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1, keyword2, keyword3">
<meta http-equiv="description" content="This is my page">
<link rel="stylesheet" type="text/css" href="style.css">
<jsp:include page="<%= docStylePath %>" flush="true" />
<script type="text/javascript" src="jquery-1.10.2.min.js"></script>
<!-- <script type="text/javascript" src="jquery-1.10.2.js"></script> -->
<script type="text/javascript" src="action.js"></script>
</head>
<body>
<!-- absolute positioned category&item divs -->
<div id="cate-div1" class="cate-wrapper" nav_div_id="nav-div1">
<div id="cate-item-div1-1" class="cate-item" doc_div_id="doc-div1-1">A</div>
<div id="cate-item-div1-2" class="cate-item" doc_div_id="doc-div1-2">B</div>
<div id="cate-item-div1-3" class="cate-item">C</div>
<div id="cate-item-div1-4" class="cate-item">D</div>
<div id="cate-item-div1-5" class="cate-item">E</div>
<div id="cate-item-div1-6" class="cate-item">F</div>
</div>
<div id="cate-div2" class="cate-wrapper" nav_div_id="nav-div2">
<div id="cate-item-div2-1" class="cate-item">飞机</div>
<div id="cate-item-div2-2" class="cate-item">导弹</div>
<div id="cate-item-div2-3" class="cate-item">舰船</div>
</div>
<div id="doc-div1-1" class="doc-wrapper" cat_item_div_id="cate-item-div1-1">
</div>
<div id="doc-div1-2" class="doc-wrapper" cat_item_div_id="cate-item-div1-2">
</div>
<!-- header -->
<div id="upper-wrapper">
<div id="header-wrapper">
<img id="logo-img" src="files/logo.png" />
<div id="header-text">资料库 </div>
<div id="nav-wrapper">
<img class="nav-bar" src="files/nav-bar.png" />
<a id="nav-div1" class="dropdown-nav-item" cate_div_id="cate-div1">项目</a>
<img class="nav-bar" src="files/nav-bar.png" />
<a id="nav-div2" class="dropdown-nav-item" cate_div_id="cate-div2">武器</a>
<img class="nav-bar" src="files/nav-bar.png" />
</div>
</div>
</div>
<!-- main content -->
<div id="main-wrapper">
<div id="content-wrapper">
<jsp:include page="<%= docHtmlPath %>" flush="true" />
</div>
</div>
</body>
</html>
the js:
jQuery.extend ({
initPage: function () {
$("#header-wrapper").width($("#content-wrapper").innerWidth());
},
calcCateDivHeight: function (divs) {
var h = 0;
for (var i = 0; i < divs.length; i ++) {
$(divs[i]).attr("accumHeight", h);
$(divs[i]).attr("seq", i);
h += divs[i].height;
}
}
});
$(document).ready (function () {
$.initPage();
$.calcCateDivHeight($("div#cate-div1 .cate-item"));
$.calcCateDivHeight($("div#cate-div2 .cate-item"));
$(window).resize (function () {
$.initPage();
});
$(".dropdown-nav-item").mouseover (function () {
// update the nav item background
$(this).css("background-color", "#2a2a2a");
// display the corresponding category div
var pos = $(this).offset();
pos.top += $(this).outerHeight();
var cate_div = $("#" + $(this).attr("cate_div_id"));
cate_div.css("left", pos.left);
cate_div.css("top", pos.top);
cate_div.attr("leftPos", pos.left);
cate_div.attr("topPos", pos.top);
cate_div.show("slow");
});
$(".dropdown-nav-item").mouseout (function () {
// update the nav item background
$(this).css("background-color", "inherit");
// hide the corresponding category div
var cate_div = $("#" + $(this).attr("cate_div_id"));
cate_div.hide();
});
$(".cate-wrapper").mouseover (function () {
$(this).show();
// update the nav item background
var nav_div = $("#" + $(this).attr("nav_div_id"));
$(nav_div).css("background-color", "#2a2a2a");
});
$(".cate-wrapper").mouseout (function () {
$(this).hide();
// update the nav item background
var nav_div = $("#" + $(this).attr("nav_div_id"));
$(nav_div).css("background-color", "inherit");
});
$(".cate-item").mouseover (function () {
// update the cate item background
$(this).css("background-color", "#080808");
var left = Number($(this).parent().attr("leftPos"));
left += $(this).parent().outerWidth();
var top = Number($(this).parent().attr("topPos"));
//top += $(this)[0].accumHeight;
top += 37 * $(this).attr("seq");
var doc_div = $("#" + $(this).attr("doc_div_id"));
doc_div.css("left", left);
doc_div.css("top", top);
doc_div.show();
});
$(".cate-item").mouseout (function () {
// update the cate item background
$(this).css("background-color", "inherit");
// hide the corresponding doc div
var doc_div = $("#" + $(this).attr("doc_div_id"));
doc_div.hide();
});
$(".doc-wrapper").mouseover (function () {
$(this).show();
// update the nav item background
var cat_item_div = $("#" + $(this).attr("cat_item_div_id"));
$(cat_item_div).css("background-color", "#080808");
// display the corresponding cat div
$(cat_item_div).parent().show();
// update the nav item background
var nav_div = $("#" + $(cat_item_div).parent().attr("nav_div_id"));
$(nav_div).css("background-color", "#2a2a2a");
});
$(".doc-wrapper").mouseout (function () {
$(this).hide();
// update the nav item background
var cat_item_div = $("#" + $(this).attr("cat_item_div_id"));
$(cat_item_div).css("background-color", "inherit");
// hide the corresponding cat div
$(cat_item_div).parent().hide();
// update the nav item background
var nav_div = $("#" + $(cat_item_div).parent().attr("nav_div_id"));
$(nav_div).css("background-color", "inherit");
});
});
Solved
The problem occurs not in the .html or .js file, but the .css file. I set a 1px border on the wrapper and that separate the mouse moving out and in. It's a little complicated but one thing is important, that in the Javascript/jQuery, when mouse move from a element to another, as long as they're STRICTLY beneath (not even 1px afar), the movein and moveout event will all be executed.
fiddle: http://jsfiddle.net/neuroflux/ssSnN/1/
css:
.child {
display: none;
}
HTML:
<div id="fruits">
<div class="roll" id="apple">APPLE
<div class="child">Fuji</div>
<div class="child">Huangjin</div>
<div class="child">Stuff</div>
</div>
<div class="roll" id="pine">PINE
<div class="child">Stuff</div>
<div class="child">Stuff</div>
<div class="child">Stuff</div>
</div>
Javascript:
$('.roll').on('mouseover', function() {
$('.child').hide();
$(this).children('.child').show();
}).on('mouseout', function() {
$('.child').hide();
})
You can use this
$(child).mouseover (function() {
$(this).find("li").show();
});
if it is ul li.
or
$(child).mouseover (function() {
$(this).children("li").show();
});
You can do like this:
Html:
<div id="fruits">
<div class="roll" id="apple">APPLE
<div class="child">Fuji
<div class="child2">abc</div>
<div class="child2">def</div>
</div>
<div class="child">Huangjin</div>
<div class="child">Stuff
<div class="child2">abc</div>
<div class="child2">def</div>
</div>
</div>
<div class="roll" id="pine">PINE
<div class="child">Stuff</div>
<div class="child">Stuff</div>
<div class="child">Stuff</div>
</div>
<div class="roll" id="juice">JUICE
<div class="child">Stuff2</div>
<div class="child">Stuff2</div>
<div class="child">Stuff2</div>
</div>
</div>
Css :
.child {
display: none;
}
* { padding: 6px; }
Javascript:
$(".roll").mouseover(function() {
$('.child').hide();
$(this).children('.child').show();
}).on('mouseout', function() {
$('.child').hide();
})
$(".child").mouseover(function() {
$('.child').hide();
$(this).children('.child2').show();
}).on('mouseout', function() {
$('.child2').hide();
})
Try it..
First time trying javascript and i cant find a solution about this.
I need a open/close div button.
if div1 is not visible and i press button 1
set it visible
set all other not visible
elseif div1 is visible and i press button 1
set it not visible
this is my code so far...
<script type="text/javascript">
function toggle_visibility(id)
{
if (document.getElementById(id).style.display=='block')
{
document.getElementById(id).style.display='none';
}
else
{
document.getElementById(id).style.display='block';
for (i=0; i<5; i++)
{
document.getElementById(i).style.display='none';
}
}
}
</script>
<button onclick="toggle_visibility(1);">
1
</button>
...
<button onclick="toggle_visibility(5);">
5
</button>
i forgot this ->
<div id="1" style="display:none">
1
</div>
...
<div id="5" style="display:none">
5
</div>
You have no element with a id. And a id must not begin with an number (in (X)HTML, but not HTML5)! If you just want to show one element try my showOnly function.
<script type="text/javascript">
function toggle_visibility(id)
{
var i; // omiting this causes a global variable
if (document.getElementById("a"+id).style.display=='block')
{
document.getElementById("a"+id).style.display='none';
}
else
{
document.getElementById("a"+id).style.display='block';
for (i=1; i<=5; i++)
{
document.getElementById("a"+i).style.display='none';
}
}
}
function showOnly(id) {
for(var i=1; i<=5; i++) {
document.getElementById("a"+i).style.display='none';
}
document.getElementById("a"+id).style.display='block';
}
</script>
<div id="a1" onclick="toggle_visibility(1);">1</div>
<!-- ... -->
<div id="a5" onclick="toggle_visibility(5);">5</div>
See also this fiddle.
You're missing the ID attribute from your div's.
<div id="yourId">
Ideally the ID shouldn't start with a number.
In addition you can use the browser console window to help identify such problems.