I have created a button using woocommerce for each product, when clicked on it is meant to dropdown a form with its corresponding ID. I'm using woocommerce for displaying the products, and gravity forms for the forms.
I have placed this code html code to create the function for the button :
<div class="dropdown">
<button onclick="myFunction()" class="dropbtn">SPECIFY PRODUCT</button>
<div id="gform_<?php echo get_the_ID(); ?>" class="dropdown-content">
<?php gravity_form( 1, false, false, false, '', true ); ?>
</div>
</div>
I also have the script above this html block (as i tried putting in the head section but was giving me a 'null is not an object error' for the document.GetElem...)
<script>
var theid = "<?php echo get_the_ID(); ?>";
function myFunction() {
document.getElementById('gform_' + theid).classList.toggle('show');
}
</script>
When i go to click on either of the 3 buttons it only drops down on the 3rd (pulling that ID first and not getting the others).
How can I make all the buttons dropdown and not just one?
Any help would be greatly appreciated as I've been trying to work this out for a while now..
Here is the link: http://www.ctagroup.com.au/cta-group-home/products/tactile-guidance/suresteel/suresteel-classic/
try the code below:
<script>
function myFunction(myid) {
document.getElementById('gform_' + myid).classList.toggle('show');
}
</script>
<div class="dropdown">
<button onclick="myFunction(<?php echo get_the_ID(); ?>)" class="dropbtn">SPECIFY PRODUCT</button>
<div id="gform_<?php echo get_the_ID(); ?>" class="dropdown-content">
<?php gravity_form( 1, false, false, false, '', true ); ?>
</div>
</div>
You can use the element's next sibling
function myFunction(el) {
el.nextSibling.classList.toggle('show');
}
<button onclick="myFunction(this)" class="dropbtn">SPECIFY PRODUCT</button>
Alternatively, I'll present a jQuery solution because I'm more comfortable with it than with regular JS. WooCommerce already uses it so the library is already loaded.
I would drop the onclick() from your HTML and rely on class-based selectors. I'm making the assumption that you only want to drop down the form that relates to the button clicked.
<div class="dropdown">
<button class="dropbtn">SPECIFY PRODUCT</button>
<div id="gform_<?php echo get_the_ID(); ?>" class="dropdown-content">
<?php gravity_form( 1, false, false, false, '', true ); ?>
</div>
</div>
And then my jQuery (which you only need once in the footer) would look like:
$( document ).ready(function() {
$('.dropbtn').click(function(e) {
e.preventDefault();
$(this).next().slideToggle();
})
});
Here's an example fiddle
Related
how do you pass the value to anchor tag on every click using jquery?
I have this code here.
I am trying to get value every time I click the button
//My HTML
<button id="a-selectNm" data-a_name="<?php echo $row['username']; ?>" data-toggle="modal" data-target="#selectNm">SELECT nursemaid</a>
//The modal
<div class="modal" id="selectNm">
<div class="card-body">
<h4 class="card-title">
<?php echo $row['username']; ?>
</h4>
</div>
</div>
//My jQuery code
jQuery(document).on('click', 'button#a-selectNm', function() {
var a_name = jQuery(this).data('a_name');
jQuery('.modal a[href="#a_name"]').val(a_name);
});
</script>
What is my mistake? what do I have to change?
Replace
jQuery('.modal a[href="#a_name"]').val(a_name);
with
jQuery('.modal a[href="#a_name"]').text(a_name);
I made an read more read less script for my Magento 2 webshop. This is used on a category page where there are serval subcategorie blocks to choose, each subcategory has a description with.
The problem: if I click read more all the descriptions of the subcategories will expand in stead of only the description of the subcategory I clicked read moreI am starting to learn PHP and Magento 2 but I can't fix this, does someone know the solution?
<div class="product description product-item-description">
<div class="more">
<?php if ($_subCategory->getDescription()) {
$string = strip_tags($_subCategory->getDescription());
if (strlen($string) > 250) {
// truncate string
$stringCut = substr($string, 0, 250);
$string = substr($stringCut, 0, strrpos($stringCut, ' ')).'... Lees meer';
}
echo $string;
?>
</div>
<?php
}else {?>
<?php /* #escapeNotVerified */ echo $_attributeValue;
}
?>
</div>
<div class="less" style="display:none">
<?php echo $_subCategory->getDescription(); ?>
Lees minder
</div>
<script type="text/javascript">
console.log('test');
require(["jquery"],function($){
$('.readmore').on("click",function(){
$('.less').show();
$('.more').hide();
});
$('.readless').on("click",function(){
$('.less').hide();
$('.more').show();
});
});
</script>
</div>
This is because, when you type $('.less').hide(); this is grabbing every element with the attribute class='less'. This is the way I would overcome this:
Start by attaching a unique attribute to each <div class="more"> or <div class="less"> - in this case, we use the class attribute: (and move 'more' or 'less' to an id)
<div id="read-more-block" class="cat-<?php echo $_subCategory->getId(); ?>">
<!-- my "read more" content -->
<a class="link" href="#read-more-block">Read Less</a>
</div>
<div id="read-less-block" class="cat-<?php echo $_subCategory->getId(); ?>">
<!-- my "read less" content -->
<a class="link" href="#read-less-block">Read More</a>
</div>
We now have a read-more-block and a read-less-block for each subcategory. When we click the inside link a jQuery event should fire which will hide itself and display the other.
And then, in your jQuery:
$('#read-more-block .link').on('click', function() {
var $readLessBlock = $('#read-less-block.' + $(this).parent().attr('class'));
$readLessBlock.show(); //Show the read less block
$(this).parent().hide(); //Hide the read more block
});
..and vice versa for read less.
(This is an extension of a series of questions I have asked previously as I'm going through the process of learning how to work with Wordpress)
I'm using a small javascript to turn on and off the display of posts on a page, depending on the posts respective category. The script enables a group of filter buttons at the top of the page to switch between displaying posts that belong to a certain category.
Now I would like to change the page's code so that upon loading the page for the first time (i.e. before any of the filter buttons have been clicked) there is no content/posts being displayed at all. Right now when accessing the page, all posts which belong to the parent category of the sub-categories (which the buttons allow to filter) are being displayed.
How do I have to change the site to do so?
An online version of the site can be visited here: http://udkdev.skopec.de/category/studierende/
Here's the site's code along with the javascript of the filter-button at the bottom:
<?php get_header(); ?>
</div>
<br>
<div class="wrapper-offset-fix wrapper-studierende">
<div class="projekte content">
<div class="button-group filters-button-group">
<button class="projekt-btn btn" id="category-stud-sose17">SoSe 2017</button>
<button class="projekt-btn btn" id="category-stud-wise1617">WiSe 2016/17</button>
<button class="projekt-btn btn" id="category-wise-201415">SoSe 2016 </button>
<button class="projekt-btn btn" id="category-sose-14">WiSe 2015/16</button>
<button class="projekt-btn btn" id="category-sose-14">SoSe 2015 </button>
<button class="projekt-btn btn" id="category-sose-14">WiSe 2014/15</button>
</div>
<?php if (have_posts()): ?>
<?php while(have_posts()): the_post(); ?>
<div <?php post_class(); ?>>
<?php
if ( has_post_thumbnail() ) {
the_post_thumbnail('full');
} ?>
<?php the_content(); ?>
</a>
<!--<div class="meta">Tags: <?php the_tags( '', ', ', '<br />' ); ?> </div>-->
</div>
<?php endwhile; ?>
<?php else : ?>
<h2>Couldn’t find any articles!</h2>
<?php endif; ?>
</div>
<script>
var $btns = $('.btn').click(function() {
if (this.id == 'all') {
$('.projekte > .post').fadeIn(300);
} else {
var $el = $('.' + this.id).fadeIn(300);
$('.projekte > .post').not($el).fadeOut(300);
}
$btns.removeClass('active');
$(this).addClass('active');
})
</script>
<?php get_footer(); ?>
You can begin this by first hiding all the posts. One way to do this would be add a CSS style
.projekte .post {display:none;}
Looking at your codes, rest should just work out by itself. I would however swap these lines so that the posts are removed before the new ones are added like this:
$('.projekte > .post').not($el).fadeOut(300);
var $el = $('.' + this.id).fadeIn(300);
enter image description hereThis is my index_category.php.
<?php
include("db.php");
$sql="SELECT * from tcategory";
$conect= mysqli_query($conn, $sql) or die ("Failed To Connect.");
while($rows= mysqli_fetch_array($conect, MYSQLI_ASSOC)){ ?>
<div class="dialog-outer" data="<?php echo $rows['cat_id']; ?>" onclick="openNav()">
<div class="dialog-inner">
<?php echo $rows['cat_nm'];?>
</div>
</div>
<?php }
?>
This is the side nav to which I want to pass the data of div
<div id="mySidenav" class="sidenav">
<h3 class="sub"><i class="fa fa-arrow-right" aria-hidden="true"></i><strong> Sub Category</strong></h3>
×
<div id="result">
<?php include("functions/sub_category.php")?>
</div>
</div>
<script>
function openNav() {
$("#mySidenav").attr("style","width:250px");
var id=$(".dialog-outer").attr("data");
alert(id);
$.post('functions/sub_category.php',{id: id},function(data){
$('#result').html(data);
});
}
function closeNav() {
$("#mySidenav").attr("style","width:0px");
}
</script>
The problem is it is taking data=1 only but in network it showing as data=1 data=2 data=3 so on...
How to pass all the values from div in index_category.php to script in index.php
as u can see in the image i want to filter the sub category based on category. But when i click on any of the category it is taking only first value.But when u look in the image(inspect element) it is taking all the values as data=1 data=2 so on...when i click on category i want to get their respective id's.
If I understand correctly your your outer nav is repeated, that means that your $(".outer-nav") will return an array of elements not just one. You will need to iterate over them to read their data attributes. If you are looking to get just one specific one I would recommend using JQuery(since you are using it) selector for the click detection and from there working out the .outer-nav that you need.
Sorry if I did not understand your question correctly, but you use a weird mixture of pure JS and JQuery so it is a bit stange to read the code.
as #Aurus told, it is not only one element. You should modify like this:
===== 1st method =====
.... onclick="openNav(this)">
and the function too:
function openNav(element) {
...
var id=$(element).attr("data");
.....
}
===== 2nd method =====
<div class="dialog-outer" data="<?php echo $rows['cat_id']; ?>" onclick="openNav('oid_<?php echo $rows['cat_id']; ?>')" id="oid_<?php echo $rows['cat_id']; ?>">
and the function too:
function openNav(id) {
...
var id=$("#"+id).attr("data");
.....
}
I'm new to jQuery and am having trouble figuring out the right way to loop a set of code for a basic carousel/banner rotator. I've tried a few versions of "for" statements and .each(), but I can't get it to work on my own so I'm reaching out for help.
Here's my code so far:
$('.next-1').click(function () {
$('.featured-1').fadeOut(500,function(){
$('.featured-2').fadeIn(500,function(){
$('.featured-2').toggleClass("hide");
});
});
});
$('.next-2').click(function () {
$('.featured-2').fadeOut(500,function(){
$('.featured-3').fadeIn(500,function(){
$('.featured-3').toggleClass("hide");
});
});
});
And then a similar code block for going back within the slider:
$('.prev-2').click(function () {
$('.featured-2').fadeOut(500,function(){
$('.featured-1').fadeIn(500,function(){
$('.featured-2').toggleClass("hide");
});
});
});
$('.prev-3').click(function () {
$('.featured-3').fadeOut(500,function(){
$('.featured-2').fadeIn(500,function(){
$('.featured-3').toggleClass("hide");
});
});
});
This code does work right now, I just don't want to have to output so many unnecessary lines of code when I know I could loop it. I'd like to be able to loop until there are no more "featured-n" divs to cycle through (being able to cycle around to the beginning would be great too!)
Here's the PHP/HTML I'm using to generate each "featured-n" div block:
function home_slider_loop() {
$count = 0;
query_posts ('tag=slider');
if (have_posts()) : while (have_posts()) : the_post();
$count++;
?>
<div class="featured-post featured-<?php echo $count; if ($count>1) { echo ' hide';}?>">
<div class="featured-header">
<h1 class="featured-title"><?php the_title(); ?></h1>
<p class="author">Written by Evan Luzi</p>
</div>
<div class="image-wrap">
<?php the_post_thumbnail('full', array('class' => 'slider-image')); ?>
<div class="slider-nav">
<div class="featured-prev prev-<?php echo $count; ?>"></div>
<div class="featured-next next-<?php echo $count; ?>"></div>
</div><!--End Navigation-->
</div><!--End Image <?php echo $count; ?>-->
<div class="featured-footer">
<?php the_excerpt(); ?>
<a class="more-link" href="<?php the_permalink(); ?>" alt="<?php the_title(); ?>" >Read more</a>
</div>
</div><!--End Featured <?php echo $count; ?>-->
<?php
endwhile;
endif;
}
Here's a sample of one of the static HTML outputs (just imagine this iterated several times with the "featured-n" classes incrementing:
<div class="featured-1">
<div class="featured-header">
<h1 class="featured-title">5 Useful Cinematography Apps for iOS You Should Download Today</h1>
<p class="author">Written by Evan Luzi</p>
</div>
<div class="image-wrap">
<img width="1018" height="416" src="http://www.tbabdev.com/wp-content/uploads/2013/07/cinematography-apps-8-hero.jpg" class="slider-image wp-post-image" alt="cinematography-apps-8-hero" />
<div class="slider-nav">
<div class="featured-prev prev-1"></div>
<div class="featured-next next-1"></div>
</div><!--End Navigation-->
</div><!--End Image 1-->
<div class="featured-footer">
<p>The devices we have in our pockets, the ones that can run these apps, these are the new leathermans. They have everything we need. They eliminate the need to carry paper manuals and enable us to do complex timelapse calculations in a fraction of the time as a paper and pen.</p>
<a class="more-link" href="http://www.tbabdev.com/?p=27" alt="5 Useful Cinematography Apps for iOS You Should Download Today" >Read more</a>
</div>
</div><!--End Featured 1-->
You can see the code in action at http://www.tbabdev.com/
Thank you in advance for your help and please be kind to a n00b :)
Use something like this :
$('.nav .prev').click(function(){
activeBlock = $('.featured.active');
prevBlock = activeBlock.prev('.featured');
activeBlock.fadeOut('slow',function(){
prevBlock.fadeIn().addClass('active');
}).removeClass('active');
});
$('.nav .next').click(function(){
activeBlock = $('.featured.active');
nextBlock = activeBlock.next('.featured');
activeBlock.fadeOut('slow',function(){
nextBlock.fadeIn().addClass('active');
}).removeClass('active');
});
Html
<div class="nav">
<div class="prev"> </div>
<div class="next"> </div>
</div>
<div class="featured-post featured <?php if($count>1) echo 'hide' ?>">
<div class="featured-header">
<h1 class="featured-title"><?php the_title(); ?></h1>
<p class="author">Written by Evan Luzi</p>
</div>
<div class="image-wrap">
<?php the_post_thumbnail('full', array('class' => 'slider-image')); ?>
</div>
<!--End Image <?php echo $count; ?>-->
<div class="featured-footer">
<?php the_excerpt(); ?>
<a class="more-link" href="<?php the_permalink(); ?>" alt="<?php the_title(); ?>" >Read more</a>
</div>
</div>
You could do it this way :
$('.featured-next, .featured-prev').click(function () {
//find out if the clicked element is a prev or next element, extract the last part, will be useful later
var direction = $(this).hasClass("featured-next") ? "next" : "prev";
//select the ".featured-n" block which is the super-parent of clicked element
var $fullBlock = $(this).closest('div[class^="featured-"]'); //or add a class here to make your life easier
//fade out full block
$fullBlock.fadeOut(500, function () {
//search for the next element and show it
//note that $fullBlock.next() => $fullBlock["next"]() => $fullBlock[direction]()
$fullBlock[direction]().fadeIn(500, function () {
//toggle the class "hide" of the element next to fullBlock
$(this).toggleClass("hide");
});
});
});
Explanation:
You can join up both prev and next events together.
Then, you have to check if its a next or a prev element. Set that to a variable called direction. We'll be using this to find out if we have to use prev() or next() when we're trying to fadeIn featured-n divs.
Find the parent with the class set to featured-n (in your case its the superparent). It might be better if you give a common class to all these elements so that we can stop using 'div[class^="featured-"]' selector, which is slightly inefficient.
Fade out the superparent.
In the callback, based on the direction variable, we'll have to decide if the carousel is gonna go to prev block or next block, something like this :
if(direction === "prev")
{
$fullBlock.prev().fadeIn(//your code)
}
else
{
$fullBlock.next().fadeIn(//your code)
}
You must also know that, in an object like this :
var data = {"name" : "Blah Blah"}
To get the "Blah Blah" out, we can say
data.name
or we could say :
data["name"]
So based on this, in our situation, instead of
$fullBlock.prev()
Or we could say
$fullBlock["prev"]()
Which is what direction variable contains. So finally, we could do this to select the next/prev element based on what was clicked :
$fullBlockdirection
Show the prev/next element.
Add/remove "hide" class.
Hope this helped!