So I have several containers with this markup on a page:
<div class="box w400">
<div class="box-header">
<span class="expand-collapse">expand/collapse</span>
<h3>Heading</h3>
</div>
<div class="box-content">
<p>Some content here...</p>
</div>
</div>
And I am trying to achieve that after clicking on the .expand-collapse span, the .box-content div will slide up or down (toggle).
Here is the jQuery I'm using, I am trying to achieve this with closest():
$(document).ready(function() {
$('.expand-collapse').click(function() {
$(this).closest('.box-content').slideToggle('slow');
});
});
But it is not working for some reason :(
Try this:
$(document).ready(function() {
$('.expand-collapse').click(function() {
$(this).parent().next('.box-content').slideToggle('slow');
});
});
That selects the next sibling of the parent div, it does not make use of closest.
closest() finds the closes parent element. In your case, the span doesn't have any parent elements with class .box-content. why not just do $('.box-content').slideToggle('slow'); ??
edit: i missed the part where you have several of these on a page. the parent().next should work.
Related
$(document).ready(function() {
setInterval(function() {
$.get("temp.php", function(temp) {
$("deneme span").html(temp);
$("#deneme").html(temp);
});
}, 3000);
});
<div class="container">
<div class="de">
<div class="den">
<div class="dene">
<div class="denem">
<div class="deneme" id="deneme">
<span></span><strong>°</strong>
</div>
</div>
</div>
</div>
</div>
</div>
</center>
That's because .html() replaces the HTML inside your div.
So with $("deneme span").html(temp); you are trying to fill-up the span, but then with $("#deneme").html(temp); you are removing the whole content and replacing it with temp.
I suggest you use .append() to ADD something to the div.
Just a shot in the dark: (more code would help)
$("deneme span").html(temp);
I noticed your including the <span> tag above.
Remove the <span> tag ie: $("deneme") if you don't want it to be effected by .html(temp);
After you've done that, try also adding: display:inline-block; to your <span> element for more stability to prevent it's position from moving with when the above element may.
.html()
I'm working within a really rigid framework (NetSuite) and there's a small section that I have direct control over which is the h3 and p text below. The structure is similar to this:
<div class="grandparent">
<h1>Title Text</h1>
<div class="otherstuff">Some text</div>
<div class="parent">
<h3>Text I have control over</h3>
<p>More text I have control over</p>
</div>
</div>
I want to hide the title text and the contents of '.otherstuff' for this page. There are multiple pages similar to this so I'm looking for a clean way of getting it done.
I've tried giving the h3 tag a class, then the following:
$('h3.myclass').parent().closest('h1').css('display','none);
and variations of that but without any luck. I've looked into the .parentUntil() function but I run into the same problem. I have no problem grabbing ancestor elements but run into trouble when trying to grab elements of those ancestors.
Can anyone help me out?
EDIT: Thank you everyone for your time and effort in answering my question. I really appreciate it!
Use closest() to traverse up to the grandparent
Use find() to select the desired elements
You can use hide() in place of css('display', 'none') as they are equivalent
var grandparent = $('.myclass').closest('.grandparent');
grandparent.find('h1, .otherstuff').hide();
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="grandparent">
<h1>Title Text</h1>
<div class="otherstuff">Some text</div>
<div class="parent">
<h3 class="myclass">Text I have control over</h3>
<p>More text I have control over</p>
</div>
</div>
I can think of two selectors that might work assuming you put .myclass back in.
$('.myclass').closest('.grandparent').find('h1').css('display','none');
or
$('.myclass').parent().siblings('h1').css('display','none');
have direct control over which is the h3
Try utilizing .parent() , .siblings()
$("h3").parent().siblings().hide(); // `$(".parent").siblings().hide();` ?
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js">
</script>
<div class="grandparent">
<h1>Title Text</h1>
<div class="otherstuff">Some text</div>
<div class="parent">
<h3>Text I have control over</h3>
<p>More text I have control over</p>
</div>
</div>
You may use:
$('.myclass').closest('.grandparent').find('>h1,>.otherstuff').hide();
> is for direct descendant element.
closest() selects ancestors, what you want is siblings().
So:
$('.your_h3_class').parent().siblings('h1')
will return an array of h1 siblings of the parent div, and in your case the first item of that array is your h1.
And you can iterate through those and hide them (in case there is ever more than one)
If the title is always immediately before the div with the "otherstuff" class, then you could use this:
$('.otherstuff').prev('h1').css('display', 'none');
Documentation here: https://api.jquery.com/prev/
my goal is to show an overlay on a div when that div is hovered on. The normal div is called .circleBase.type1 and the overlay is circleBase.overlay. I have multiple of these divs on my page. When I hover over one .cirlceBase.type1, overlays show on every .circleBase.type1. How do I prevent this?
Here is some code:
HTML
<div class="circleBase type1">
<p class="hidetext">Lorem ipsum</p>
<hr size="10">
<strong class="gray hidetext">gdroel</strong>
</div>
<div class="circleBase overlay">
<p class="date">11/12/14</p>
</div>
and jQuery
$(document).ready(function(){
$('.overlay').hide();
$('.date').hide();
$(".circleBase.type1").mouseenter(function(){
$(".overlay").fadeIn("fast");
$('.date').show();
$('.hidetext').hide();
});
$(".overlay").mouseleave(function(){
$(this).fadeOut("fast");
$('.date').hide();
$('.hidetext').show();
});
});
Use $(this) to get current element reference and do like this:
$(".circleBase.type1").mouseenter(function(){
$(this).next(".overlay").fadeIn("fast");
$(this).next(".overlay").find('.date').show();
$(this).find('.hidetext').hide();
});
and:
$(".overlay").mouseleave(function(){
$(this).fadeOut("fast");
$(this).find('.date').hide();
$(this).prev(".circleBase").find('.hidetext').show();
});
usually when I want to target something specific you just give it an ID.
ID's play better in JavaScript than classes.
If you had a specific container, using the container as your starting point is a good route as well
$('#container').find('.something.type1').doSomething();
This is much more efficient for jquery, because it only searches .something.type1 inside of #container.
Well I'm not sure exactly what you're looking to do, but it looks like you want to replace content in some kind of circle with a hover text, but with a fade. To do that you'll have to add some CSS and it would be best to change your HTML structure too.
The HTML should look like this:
<div class="circleContainer">
<div class="circleBase">
<p>Lorem ipsum</p>
<hr>
<strong class="gray">gdroel</strong>
</div>
<div class="overlay" style="display: none;">
<p class="date">11/12/14</p>
</div>
</div>
so your js can look like this:
$(function(){
$(".circleContainer").mouseenter(function(){
$(this).find(".overlay")
$(this).find('.circleBase').hide();
});
$(".circleContainer").mouseleave(function(){
$(this).find('.circleBase').show();
$(this).find(".overlay").hide();
});
});
Here's a working solution that includes some CSS to make it nice. Try taking it out and running it, you'll see the problems right away.
I made this example up in jsfiddle: http://jsfiddle.net/yt88bsnf/1/
One section has a display of none, and the other is shown. What I am trying to accomplish is when the one of the h2 element is clicked, that section below becomes shown (unless it is already shown, then it would stay shown), and the other h2 element display changes to none (unless it already has a display of none).
Any help or suggestions would be greatly appreciated! Thanks
HTML:
<div id="container">
<h2>Section One</h2>
<h2>Section Two</h2>
</div>
<div id="section_one">
This is Section One
</div>
<div id="section_two">
This is Section Two
</div>
CSS:
#container{
overflow:hidden;
}
#container h2{
float:left;
margin-right:30px;
cursor:pointer;
}
#section_two{
display:none;
}
Check this fiddle
You can use jquery show() and hide(). For more information see W3Scools
And for the docs see here
show()
hide()
JS
$("#header1").click(function () {
$("#section_one").show();
$("#section_two").hide();
});
$("#header2").click(function () {
$("#section_two").show();
$("#section_one").hide();
});
HTML
<div id="container">
<h2 id="header1">Section One</h2>
<h2 id="header2">Section Two</h2>
</div>
<div id="section_one">This is Section One</div>
<div id="section_two">This is Section Two</div>
I've added each h2 an id (header1 and header2) and used that id to show and hide the divs respectively..Please Try it..
with jQuery you can use
$(document).ready(function() {
$('#button1').on('click', function() {
$('#section_one').show();
$('#section_two').hide();
});
$('#button2').on('click', function() {
$('#section_one').hide();
$('#section_two').show();
});
});
i added two id's to the h2's to reference them for the click event.
if you are using more than two sections you might want to use a loop to iterate through them and change their visibility. in that case you could also use the h2's index to check which section should be shown.
see FIDDLE
JS Fiddle Live Demo
An easy way to do it would be to wrap these in their individual parents like:
<div class="parent">
<h1>Section One</h1>
<p>Section One</p>
</div>
<div class="parent">
<h1>Section Two</h1>
<p style="visibility: hidden;">Section Two</p>
</div>
This way you can add multiple sections in your dom and this jQuery would be enough:
$(".parent").children("h1").click(function(){
$(".parent").children("p").css("visibility", "hidden");
$(this).siblings("p").css("visibility", "visible");
});
Feel free to ask any questions in comments.
The following jquery code allows you to hide show the div's irrespective of the number of div's and also do not require additional id's to be created.
$("#container").on('click','h2',function(){//click on any h2 in container
//hide all div's having section id starting with section_
$("div[id^='section_']").hide();
//show the div which has index position equal to the clicked h2
$($("div[id^='section_']")[$(this).index()]).show();
});
See fiddle http://jsfiddle.net/3pmakwh4/
This is roughly my setup:
<div class="wrapper">
<div class="first">
<a class="button" href="">click</a>
</div>
<div class="second">
<div class="third">
Stuff
<div>
</div>
</div>
Ok, so what I want to is this: when you click the a tag, the .third div should animate.
What I have so far is this:
button.click ->
third.animate
left: '+=100%'
The problem is, I have multiple of these wrappers on one page. So when I click the button, every '.third' div on the page animates. How can I select the right one and only that one?
Thanks!
Try this:
$('a').click(function(){
var third = $(this).closest('.wrapper').find('.third');
//use third variable to animate
});
You can use closest or parents.
If you want only one div to animate, assign an id to the div and animate only that one by$("#third").animate("left", "100%");