I have 6 divs (.selector) set to do (onclick):
Show all tables
Show Nº1, Hide rest
Show Nº2, Hide rest
...
Show Nº5, Hide rest
They also toggle a class "activated" that changes the background color.
What I'm trying to do is that once I click on "Show Nº1, Hide rest" disable the click option (On this div) until I click in another one first like "Show all tables" or "Show Nº2, Hide rest".
Something like the "once function" but that resets as soon as another div is activated. Any way to do this?
Here is my CSS
.selector {
height: 25px;
width: 25px;
background-color: #702C3D;
margin-left: 2px;
margin-right: 2px;
float: left;
cursor: pointer;
}
.selector.activated {
background-color: #000000;
}
Here is my JavaScript
$('.selector').on('click', function(event) {
$('.selector').not(this).removeClass('activated');
$(this).toggleClass('activated');
});
If you change toggleClass to addClass in your click function. Then, more than 1 click in your .activated will have no effect (as the click is disabled):
$('.selector').on('click', function(event) {
$('.selector').not(this).removeClass('activated');
$(this).addClass('activated');
});
Or you can check if the clicked .selector has .activated class like:
$('.selector').on('click', function(event) {
if($(this).is('.activated')) return;
$('.selector').not(this).removeClass('activated');
$(this).toggleClass('activated');
});
There's two things to do:
Wrap the JavaScript inside a function
Unbind the click event everytime you click on something
Here's how:
function clickEvent(elements){
elements.bind('click', function(event) {
$('.selector').not(this).removeClass('activated');
$(this).toggleClass('activated');
$('.selector').unbind('click');
clickEvent($('.selector').not(this));
});
}
clickEvent($('.selector'));
.selector {
height: 25px;
width: 25px;
background-color: #702C3D;
color: #FFF; //for display purposes
margin-left: 2px;
margin-right: 2px;
float: left;
cursor: pointer;
}
.selector.activated {
background-color: #000000;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="selector">1</div><div class="selector">2</div><div class="selector">3</div><div class="selector">4</div><div class="selector">5</div><div class="selector">6</div>
You should be able to do
if($(this).hasClass('activated'))
return;
To skip it if this was allready activated.
Related
The requirement is user can Click on black box to show orange box, and click on orange box to show red box, but the orange box and red box should be hidden
when user click anywhere of the document except the orange box or the
red box itself.
But currently the issue is that we cannot click on orange box to show red box
Would much appreciate if you could help me out, thanks a lot
Demo link: http://plnkr.co/edit/OqlfbmFPKdXx0wDhnLxZ?p=preview
$(function() {
$('#mypop').click(function(e) {
event.stopPropagation();
});
$(document).on('click', '#myclick', function() {
$('#mypop').toggle();
$(document).one('click', function() {
$('#mypop').hide();
});
});
$(document).on('click', '#myclick1', function() {
$('#mypop2').show();
});
$(document).on('click', '#myclick2', function() {
$('#mypop2').show();
});
})()
#mypop {
background-color: orange;
position: absolute;
top: 130px;
left: 50px;
width: 150px;
padding: 15px;
}
.mydiv {
background-color: black;
padding: 30px;
width: 50px;
cursor: pointer;
color: white;
}
#mypop2 {
margin-top: 150px;
background-color: red;
width: 100px;
height: 50px;
padding: 18px;
display: none;
}
#myclick1,
#myclick2 {
cursor: pointer;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="myclick" class='mydiv black-box'>
click me!
</div>
<div id="mypop" style="display:none;" class='orange-box'>
<p>hello world</p>
<div id='myclick1'>BUTTON1</div>
<div id='myclick2'>BUTTON2</div>
</div>
<div id="mypop2" class='red-box'>
Hello World!!!
</div>
try this. I think this is what you are excepting but I'm not sure since you keep editing your question.
Demo Link: http://plnkr.co/edit/n7rdgqTwiFrXtpgoX4TQ?p=preview
$('#myclick1').click(function(){
$('#mypop2').show();
});
$('#myclick2').click(function(){
$('#mypop2').show();
});
You have couple of things mixed up.
The main stop-point was the very first event listener
$('#mypop').click(function(e) {
which is incompatible with the rest of listeners
$(document).on('click','#myclick1',function(e){
after I have changed it to
$(document).on('click','#mypop', function(e){
the other listeners have started working.
Second thing is that for embedded elements (parent-child) you need to stop event propagation, otherwise the parent event is triggered as well (which is not desired)
$(document).on('click','#myclick1',function(e){
e.stopPropagation();
:
});
I have also changed the CSS a bit and added class hide to use instead of styles. Toggling this class is what hides and shows an element.
i am trying to implement accordion.
My accordion should expand on mouse hover on the "accordian head".
And also mouse click on "accordian head" should show/hide the accordion-body.
I got the show/hide working through CSS on hover.
But when i club mouse click event , the functionality is not working
here is the sample
http://jsfiddle.net/yf4W8/157/
.accordion-body{display:none;}.accordion:hover div{display:block;}
you need to change
myDivElement.style.display = none;
myDivElement.style.display = block;
to
myDivElement.style.display = "none"; //double quotes are missing
myDivElement.style.display = "block"; //double quotes are missing
Demo
I have created a working demo, please check the link below not it is working on mouse click. Replace your JavaScript code with this and remove the css properties.
function expandAccordionBody(){
var myDivElement = document.getElementById("accbody" );
var cStyle=window.getComputedStyle(myDivElement, null);
if(cStyle.display=='block'){
myDivElement.style.display='none';
}else{
myDivElement.style.display='block';
}
}
Demo
I took a liberty to change your code a bit. This code works.
Hope that this is what you meant to do....
Instead of using pure Javascript I used jQuery event click and hover.
here is the link for working code
click here for DEMO
HTML code;
<div class="accordion">
<div class="headA">
Head
</div>
<div id="accbody" class="accordion-body">
Body
</div>
</div>
CSS code;
.accordion {
border: 1px solid #444;
margin-left: 60px;
width: 30%;
}
.accordion:hover div {
display: block;
}
.accordion-body a {
background-color: green;
display: block;
color: white;
padding: 25px;
text-align: center;
}
.headA a {
text-align: center;
display: block;
background-color: yellow;
padding: 25px;
}
jQuery code;
$(document).ready(function() {
// on page load hide accordion body
var accordionBody = $('#accbody');
accordionBody.hide();
// first make on click event happening
// when user clicks on "Head" accordion "Body will show up"
$('.headA').click(function() {
if (accordionBody.is(':hidden')) {
accordionBody.slideDown(400);
} else {
accordionBody.slideUp(400);
}
});
$('.headA').hover(function() {
if (accordionBody.is(':hidden')) {
accordionBody.slideDown(400);
} else {
accordionBody.slideUp(400); // turn this off if you want only to slide down and not back up
}
});
});
So I'm making a sort of blog posting system or TODO list, however you want to call it.
I want that the following can happen / is possible:
[Working] The user types something in the textarea
[Working] The user clicks on the button.
[Working] A new div will be created with the text of the textarea.
[Working] The textarea will be empty.
[Not Working] The user has got the choice to delete the post by clicking the 'X' on the right side of each '.post' div.
BUT: If I click on the button when there's nothing in the textarea, there appears an empty div, with only an 'X' close button, no background color either. They appear on the same line as the previous message, so you can get a lot of 'X's next to each other.
AND: Clicking the 'X' close button doesn't do anything. No errors in Firefox console.
If it's not clear enough, run this JSFiddle, click the button and I think you'll understand what I mean:
JSFiddle
HTML:
<!DOCTYPE html>
<html>
<head>
<link href="main.css" rel="stylesheet">
<script src="jquery.min.js"></script>
<meta charset="UTF-8">
</head>
<body>
<div id="blog">
<h1>Blog post application</h1>
<div id="post-system">
<textarea id="poster" rows="5" cols="50" placeholder="Update status."></textarea>
<div id="button">Post</div>
<div id="posts">
</div>
</div>
</div>
</body>
</html>
jQuery Script:
<script>
$(document).ready(function () {
$('#button').click(function () {
var text = $('#poster').val();
$('#posts').prepend("<div class='post'>" + text + "<span class='close-post'>×</span></div>");
$('#poster').val('');
});
$('.close-post').click(function () {
('.close-post').parent().hide();
});
});
</script>
CSS:
body {
margin: 0;
padding: 0;
font-family: sans-serif;
}
#blog {
background-color: blue;
margin: 50px;
padding: 50px;
text-align: center;
border-radius: 10px;
color: white;
display: block;
}
#poster {
color: default;
resize: none;
border: 1px solid black;
text-decoration: blink;
font-size: 20px;
display: inline-block;
position: relative;
border-radius: 5px;
border: 2px solid black;
padding-left: 10px;
padding-top: 5px;
}
#button {
background-color: #00FFFF;
color: white;
border: 2px solid white;
border-radius: 5px;
cursor: pointer;
width: 50px;
float: left;
}
.post {
background-color: white;
color: blue;
margin-top: 20px;
width: auto;
display: block;
}
.close-post {
margin-right: 10px;
float: right;
color: red;
cursor: pointer;
}
You appear to have two issues:
1) You don't want a post to be created if the textarea is empty
Simple fix . . . check to see if it is empty, before calling the logic to add the new post (and use jQuery's $.trim() to account for only blank spaces):
$('#button').click(function() {
var text = $.trim($('#poster').val());
if (text !== "") {
$('#posts').prepend("<div class='post'>" + text + "<span class='close-post'>×</span></div>");
$('#poster').val('');
}
});
2) The 'X' buttons are not closing the posts
This also should be a pretty easy fix . . . the reason that they are not working is because the 'X' buttons don't exist when the page is loaded so $('.close-post').click(function() { is not binding to them on page load. You will need to delegate that event binding, so that it will apply to the 'X' buttons that are dynamically added after the page is loaded.
Now, not knowing what version of jQuery that you are using (I can't access jsFiddle from work), I'll point you to the right place to figure out the correct way to do it: https://api.jquery.com/on/
If it is jQuery 1.7 or higher, you would do it like this:
$("#posts").on("click", ".close-post", function() {
$(this).parent().hide();
});
If your version is earlier than that, then investigate the jQuery .delegate() and .live() methods to determine which is the right one to use for your code..
Try this:
$(document).ready(function() {
$('#button').click(function(event) {
event.preventDefault();
var text= $('#poster').val();
if (text === '') {
alert('Nothing to post!');
return;
}
$('#posts').prepend("<div class='post'>" + text + "<span class='close-post'>×</span></div>");
$('#poster').val('');
});
$('#posts').on('click', '.close-post', function() {
$(this).closest('.post').fadeOut();
});
});
JSFiddle
The way you are doing this, the user will only ever see what they are posting - if you're trying for a chat type where users talk to each other then you will need to store what is being typed on the server side and refresh the screen using something like ajax
but in response to your question, you need to bind the close click like this:
$( "#posts" ).on( "click", ".close-post", function() {
$(this).parent().hide(); // $(this) is the clicked icon, the way you did it above wouldn't as if it had the dollar, it would close all .close-post parents
});
See the part about delegated events: http://api.jquery.com/on/
I'm trying to enable hover (adding '.add_link_twitter_hover' class) when the checkbox is not selected & disable it (removing the '.add_link_twitter_hover' class) once the checkbox is selected the same way Pinterest does it for Twitter/Facebook checkboxes when a user adds a pin:
I tried this, but it doesn't disable hover (doesn't remove '.add_link_twitter_hover' class) once mouse pointer is away:
var hoverTwitter = "add_link_twitter_hover";
$(postTwitter + " input").click(function(e) {
$(this).parent().removeClass(hoverTwitter);
$(this).parent().toggleClass(activePostTwitter);
});
$("label.add_link_twitter").hover(function(e) {
if($("input.publish_to_twitter").is(":checked")) {
$(this).removeClass(hoverTwitter);
return;
}
$(this).addClass(hoverTwitter);
});
Any idea how to enable hover when the checkbox is not selected & disable it once the checkbox is selected? Thanks in advance!
Here's the jQuery:
var postTwitter = ".add_link_twitter";
var activePostTwitter = "active";
$(postTwitter + " input").click(function(e) {
$(this).parent().toggleClass(activePostTwitter);
});
Here's the html:
<label class="add_link_twitter">
<input type="checkbox" name="publish_to_twitter" class="publish_to_twitter"><span>Share on Twitter</span>
</label>
Here's the css:
.add_link_twitter{
position:absolute;
left:15px;
bottom:16px;
color: #a19486;
border: 2px solid transparent;
border-color: #F0EDE8;
border-radius: 4px;
font-size: 13px;
font-weight: bold;
cursor: pointer;
padding: 7px;
padding-top: 5px;
padding-bottom: 5px;
}
.active {
border-color: #468BD0;
color: #468BD0;
background-color: whiteSmoke;
}
.add_link_twitter_hover
{
color: #A19486;
border: 2px solid transparent;
border-color: #C2B1A2;
border-radius: 4px;
background-color: white;
padding: 7px;
padding-top: 5px;
padding-bottom: 5px;
}
Try this:
$("label.add_link_twitter").hover(function(e) {
if(!$("input.publish_to_twitter").is(":checked"))
$(this).addClass(hoverTwitter);
}, function() {
$(this).removeClass(hoverTwitter);
});
The usual way to use the .hover() method is to supply two functions: the first is called when the mouse moves over the element in question, and the second is called when the mouse moves out.
So what I've done above is in the first function (mouseenter) I've added your class if the checkbox is not checked. In the second function (mouseleave) I just remove the class.
This can be done without any javascript at all. if you expect to always have the class "publish_to_twitter", just separate the two states with pseudoclasses:
.publish_to_twitter:hover{
width:50px;
}
input.publish_to_twitter:checked{
width:500px;
}
I added the input element in the selector to ensure that the checked style took precedence. Just make sure that for every style you set with :hover, you have an equivalent style in :checked.
I have a hidden div that I show when the mouse hovers.
Then when I click the text changes and I want the div to be permanently shown. The problem is that it disappears again when the mouse moves off.
Is there a way in jQuery to override the mouse out hide in the css?
Thanks
CSS
.saveCompare {
display:none;
margin-left: 10px;
background-color:#BDD455;
color:#ffffff;
padding: 2px 8px;
border-radius: 3px;
-moz-border-radius: 3px;
-webkit-border-radius: 3px;
}
.listingContainer:hover .saveCompare {
display: inline;
}
jQuery
$("div.saveCompare").click(function() {
$(this).text('Compare Added');
$(this).show();
return false;
});
Thats probably because of your "display:none" in the ".saveCompare". The div still has this class. So its going to hide the div.
Maybe you can write a new class:
.saveCompareNew {
display:inline;
margin-left: 10px;
background-color:#BDD455;
color:#ffffff;
padding: 2px 8px;
border-radius: 3px;
-moz-border-radius: 3px;
-webkit-border-radius: 3px;
}
And then use this call to remove your old class and add your new class
.removeClass("saveCompare").addClass("saveCompareNew")
Thats probably no the best solution, but it should work.
Before you hide the form on mouseout do a check
$('#yourElement').hover(function(){
//show your form
},function(){
if (!textHasChanged)
//hide your form
});
As far as I know it is not possible to manipulate pseudo-classes in JavaScript (correct me if I'm wrong). You could go for a all-jQuery solution with sth like this:
$('.saveCompare').hide(); //you could do this in the CSS as well
$('.listingContainer').hover(function(){
$(this).children('.saveCompare').show(); //on mouse over show child .saveCompare
},function(){
$(this).children('.saveCompare').hide(); //on mouse out hide child .saveCompare
});
$('.saveCompare').click(function(){
$(this).append('<p>Added</p>').parent('.listingContainer').unbind(); //remove parent element's hover handler when clicked and show .saveCompare forever
});