How to implement a blinds toggle effect with jQuery - javascript

I'm trying to write a "blinds" function that would close a DIV in a display:none mode. The unseen DIV is inside a wider DIV, containing the blind trigger.
This:
$(document).ready(function () {
$("#toggle_blind").click(function () {
$(this).toggle("fast");
});
});
Well, this blinds the button. How can I add a DIV to $this? Something like:
<div id="blind" class="wider_div">
<h3 id="closeButton">Close</h3>
<div style="display:none;" id="closeThis">
<p>some text</p>
</div>
</div>
How do I make the Close Button on H3 to close/open the CloseButton DIV on each click?

The div is the next sibling of the h3 so you can use .next()
E.g
$('#closeButton').click( function(){
$(this).next().toggle();
});

Reference the div directly, you may put something else in between it and the h3.
$(document).ready(function()
{
$("#closeButton").click(function()
{
$("#closeThis").toggle("fast");
});
});

Related

Add a class with hover effect in jquery

I want creating a website with some small news on the start-page. I show only the pics and show the headline and a small sentence with an hover-effect. Unfortunately I have no experience with jQuery and my code doesn't work.
$(document).ready(function () {
$(this).removeClass("#news-container .newscontent")
});
$(document).ready(function () {
$("#news-container img").hover(function () {
$(this).addClass("#news-container .newscontent");
}, function () {
$(this).removeClass("#news-container .newscontent");
}
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
If you want to toggle some class or the visibility of some childs with jquery the dom stucture is key. Let's assume you got the following structure:
<div class="newscontent">
<img class="image" src="...">
<div class="text">Some text</div>
</div>
The following code registers for the hover event on every image within an element with a newcontent class. The image with the hover $(this) searches for the next element with a text class and toggles the visibility.
$('.newscontent img').hover(function(){
if ( $(this).next('.text').css('visibility') === 'visible' ){
$(this).next('.text').css('visibility', 'hidden');
}else{
$(this).next('.text').css('visibility', 'visible');
}
});
You can find a full working example here:
https://jsfiddle.net/3xy8ar96/1/

Child div affects parent div in css and triggers jquery method

I have parent div with class a "very-big-div" that nests another "container-div" that by its turn also nests another child divs. The very big div's made to act like a button and the div that come right after it is a container that appears when I click the very big div.
<div class="very-big">
<div class="container">
<!-- Some other more nested divs that has anchors and buttons -->
<div class="friend-request">
<div class="button-div">
<button class="accept">Trigger</button>
<button class="refuse">Trigger</button>
</div>
</div>
</div>
</div>
The problem is 2 things first: the css problem has not yet been solved
I assigned a hover pseudo class for the "very-big-div", and whenever I hover the "container-div" the hover properties(background-color) is applied to the "very-big-div". This is not what I intend to make, I want to only hover "very-big" div for the hover to apply.
.very-big{
background-color:green;
}
The second problem is : I have a jquery that deals with the container so it is toggled on/off by the "very-big-div"
$(document).ready(function(){
$("#container-div").hide();
$("#very-big-div").click(function(){
$("#container-div").toggle();
});
});
the container has both anchor and button tags whenever I click the an anchor or a button inside the container it is toggled to close itself, and that is not what I want, what I want is just when I only press the "very-big-div" the toggle is activated.
Same as #Jhecht has given the answer, I have just inherited his to mine.
You can stop propagation of the click of child element that trigger toggle by using target and excluding all the child elements of your .very-big container as:
$(".very-big").click(function(e) {
var target = $(e.target);
if (!target.is('.very-big *')) {
$(".container").toggle();
}
});
Code Snippet:
$(document).ready(function() {
$(".container").hide();
$(".very-big").click(function(e) {
var target = $(e.target);
if (!target.is('.very-big *')) {
$(".container").toggle();
}
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="very-big">
Other Text
<div class="container">
This is text to fill stuff out so I can click on it.
</div>
</div>
This works for me, but I am not sure if it is what you need.
Please add in the minimum HTML, CSS, and Javascript needed to fully recreate the error you are seeing.
$(document).ready(function() {
$(".container").hide();
$(".very-big").click(function(e) {
console.log(e);
var current = $(e.toElement);
if (current.is('.container')) {
e.stopPropagation();
return false;
}
$('.container').toggle();
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="very-big">
Other Text
<div class="container">
This is text to fill stuff out so I can click on it.
</div>
</div>

jQuery click onto div trigger, child div triggers it

So when a user clicks onto the div popu it does trigger the hide(), which is good, but when I click on the text, it does close but I want it to stay open.
HTML:
<div id="s" class="popu"><img class="tri" src="img/whtri.png"/>
<div class="textb"><center style="font-size:14px;">Item Title</center>
<span style="font-size:12px;">Description this is an item that is very good and i like it very much! I like More...
</span>
<span style="">
</span>
</div>
</div>
JAVASCRIPT/JQUERY:
$("body").click(function (e) {
if (!$(e.target).hasClass("popu")) {
$("#s").hide(200)
}
})
Keep in mind this is a snippet of code
Any Help Would Be Awesome!
Don't just check for the class on the clicked element, it will fail when clicking any children of the element, check if any parent or the clicked element has the class, which can be done with closest()
$("body").click(function (e) {
if (!$(e.target).closest(".popu").length) {
$("#s").hide(200)
}
});
I'd go with this -
$(".tri").click(function (e) {
if( $(this).parent().hasClass('popu') ){
$("#s").hide(200)
}
})
Test for a click on the image, find out if the parent has the right class, then hide if appropriate.
If you want #s is hide only when clicking on the popu div, but when clicking anything within the popu div, #s is not hide.
Try to remove not OR ! .
$("body").click(function (e) {
if ($(e.target).hasClass("popu")) {
$("#s").hide(200)
}
})
Working Fiddle

slide toggle jquery - show a paragraph when clicking or hovering an image

Right,
I'm trying to use jQuery to show a paragraph when peoplel or hovering or clicking the image on top of the paragraph, Here is what I got so far:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"type="text/javascript"></script>
<script>
jQuery.noConflict;
jQuery(document).ready(function(){
//Hide the tooglebox when page load
jQuery(".toggle").hide();
//slide up and down when hover over img
jQuery("img").click(function(){
// slide toggle effect set to slow you can set it to fast too.
jQuery(this).next(".toggle").slideToggle("slow");
return true;
});
});
</script>
<p>Welcome!</p>
<h2>Choose your category</h2>
<div id="front-page">
<div id="front-page-row">
<div id="front-page-cell">
<p><img src="images/running.png" alt="Running" class="category"/></p>
<p class="toggle">List of events<br/>bldasfblda<br/>bdwfbwef</p>
</div>
<div id="front-page-cell">
<p><img src="images/mtb.png" alt="MountainBike" class="category"/></p>
<p class="toggle">List of events<br/>bldasfblda<br/>bdwfbwef</p>
</div>
<div id="front-page-cell">
<p><img src="images/music.png" alt="Music" class="category"/></p>
<p class="toggle">List of events<br/>bldasfblda<br/>bdwfbwef</p>
</div>
</div>
</div>
Nothing happens when I click the image
I would first hide the .toggle elements with CSS, so they're immediately made invisible. Secondly, I would avoid using #front-page-cell over and over as an ID, and instead convert it to a classname, and use it as a CSS selector.
<style>
.toggle { display: none }
</style>
<script>
jQuery.noConflict();
jQuery(function($){
$(".front-page-cell").on("click", "img.category", function(){
$(this).closest(".front-page-cell").find(".toggle").toggle("slow");
});
});
</script>
Demo: http://jsbin.com/evomay/edit#javascript,html
I think for your code part is suppose to be like below:
<script>
jQuery.noConflict;
jQuery(document).ready(function(){
//Hide the tooglebox when page load
jQuery(".toggle").hide();
//slide up and down when hover over img
jQuery("img").click(function(){
// slide toggle effect set to slow you can set it to fast too.
jQuery(this).parent().next(".toggle").slideToggle("slow");
return true;
});
});
</script>
Because next(selecetor) is looking for sibling. And .toggle is sibling of p that parent of img

How do I make this code work for each click?

I have h3 block's and on click of each of the block I am showing the section associated with it. It is actually something like accordion(hide and collapse). I have also given a drop icon to the h3 tags, means that when the block is opened the h3 should have a dropicon pointing downwards while others h3 should have there dropocons towards right. I am controlling this behaviour using backgroundPosition. I am using the jQuery visible condition to see if the particular block is visible then give its drop icon one background position and to the rest other. It works fine but only for first click. It doesn't work for second click; can somebody explain why? Here is my code:
if($(this).next().is(':visible')) {
$(this).css({'backgroundPosition':'0px 14px'});
}
else {
$("h3").css({'backgroundPosition':'0px -11px'});
}
UPDATED CODE:
$("h3").click(function() {
$(".tabs").hide();
$(this).next().show();
if($(this).next().is(':visible')) {
$(this).css({'backgroundPosition':'0px 14px'});
} else {
$("h3").css({'backgroundPosition':'0px -11px'});
}
})
If you wrap the whole block in a div it might make traversing easier.
Html:
<div class="drop-block">
<h3>Click this</h3>
<ul>
<li>Drop</li>
<li>it</li>
<li>like</li>
<li>it's</li>
<li>hot</li>
</ul>
</div>​
Jquery:
var dropper = $('.drop-block');
$(dropper).find('h3').click(function(){
$(this).toggleClass('active');
$(dropper).find('ul').toggle();
});​
Example
I Belive that you are looking for live
So it will be something like this:
$(element).live('click', function(){
if($(this).next().is(':visible')) {
$(this).css({'backgroundPosition':'0px 14px'});
}
else {
$("h3").css({'backgroundPosition':'0px -11px'});
}
}
Instead of editing the css of them, make a css class "open" (or similar), and then add / remove the class on the click to open / close.
It is much easier to debug by checking for the existence of a class than it is to check the css properties of something in JS.
Better make a class name for each situation and easly handle the action
$('h3').on('click', function(){
if($(this).hasClass('opened')) {
$(this).removeClass('opened');
}
else {
$(this).addClass('opened');
}
}
$(document).on('click', 'h3', function(e) {
$(".tabs").hide('slow');
$(this).css({'backgroundPosition':'0px 14px'});
if(!$(this).next().is(':visible'))
{
$("h3").css({'backgroundPosition':'0px -11px'});
$(this).next().show('slow');
}
});
You can remove 'slow' from show/hide if animation is not required
Here is an example.
It sounds like you need to bind click events to the h3 elements and toggle the visibility of the child elements:
$(function(){
$("h3").click(function(){
$(this).next(".tabs").toggle();
});
});
Example markup:
<h3>Item 1</h3>
<div class="tabs">
<h4>Option 1</h4>
<h4>Option 2</h4>
</div>
<h3>Item 2</h3>
<div class="tabs">
<h4>Option 1</h4>
<h4>Option 2</h4>
</div>
Here's a jsFiddle to demonstrate.

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