i want to get the attr href of an above link beside the one i press wich is the last link from productinfo div class. I tryed with closest but it gets me the same link i press and i want the above one. The link i want to store in produs_href is the link from first href under productinfo class. Here is my code:
<div class="col-sm-4 produse"><!--PRODUS-->
<div class="product-image-wrapper">
<div class="single-products">
<div class="productinfo text-center">
<img src="/images/produse/'.$recomand['ID_Produs'].'/'.$recomand['Poza'].'" alt="" />
<h2 style="text-decoration: line-through;">'.$recomand['Pret'].' lei </h2><h2>'.$recomand['Pret_Nou'].' lei </h2>
<p>'.$recomand['Nume_Prod'].' '.$recomand['Gramaj'].' '.$tip.'</p>
<i class="fa fa-shopping-cart"></i>Adaugă în coș
</div>
</div>
</div>
</div>
jquery
<script>
$(".cos").click(function(e){
e.preventDefault();
var href = $(this).attr('href');
var produs_href = $(this).closest('a').attr('href');
$.getJSON(href, function(data) {
$.each(data, function(key, val) {
$("#cnt").empty();
$("#test").append('<li>' + val.nume + '</li>')
$("#cnt").append('' + val.cnt +'')
});
});
$(\'#detalii_prod\').modal('show');
alert(produs_href);
});
</script>
Use prev. This method gets the immediately preceding sibling.
$(this).prev().attr('href');
EDIT
From your comments, the code that would do the trick is
$(this).closest('.productinfo').find('a:first').attr('href');
You can use the .prev
var link = $(this).prev().attr('href');
and now you can use link.
you can use like this
$(this).prev("a").attr("href");
and more help:
Get the href value of a previous HTML anchoer, <a>, using jQuery
$(".cos").click(function(e){
e.preventDefault();
var text = $(this).parent().find('a:first').attr('href');
alert(text);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="col-sm-4 produse">
<!--PRODUS-->
<div class="product-image-wrapper">
<div class="single-products">
<div class="productinfo text-center"> <img src="img/Penguins.jpg" height="50" width="50" alt="" />
<h2 style="text-decoration: line-through;">Hello there</h2>
<h2>Anto</h2>
<a href="link produs">
<p>Angeline</p>
</a> <i class="fa fa-shopping-cart"></i>Test </div>
</div>
</div>
</div>
try this
$(this).parent().find('a:first').attr('href');
Try with .eq() method.
$(this).parent().find('a').eq(0).attr('href');
Hope this helps you...
Related
I spent lots of time trying to figure out getting a values from an element using jquery. Here's the code
<div class="school">
<div class="school-prev">
<img src="images/photos.png" class="img-responsive" alt="" />
</div>
<h5 class="school-title">Admin</h5>
<small class="text-muted">School Board</small>
</div>
<div class="school">
<div class="school-prev">
<img src="images/photos2.png" class="img-responsive" alt="" />
</div>
<h5 class="school-title">Finance</h5>
<small class="text-muted">School Board</small>
</div>
Jquery Coe
$(document).ready(function(){
$(".school").click('.school-title', function(e){
var showValue=$(this).text();
alert(showValue);
});
});
Example of return values: Admin School Board;
Expected value is should be "Admin or Finance"
NB: Any solution should consider outside div(school) clickable and not school-title div alone.
Warm regards.
Try the following jQuery code:
$(document).ready(function(){
// console.log('th');
$(document).on('click','.school .school-title', function(e){
e.preventDefault()
var th = $(this); //change over here
console.log(th.text());
});
});
You can change $(".school").click('.school-title', function(e){ to $(".school").on('click', '.school-title', function(e) { and it will solve the problem for you.
After updating your NB, you can use:
$(document).ready(function() {
$(".school").click(function(e) {
var showValue = $('.school-title',this).text()
alert(showValue);
});
});
Demo
$(document).ready(function() {
$(".school").click(function(e) {
var showValue = $('.school-title',this).text()
alert(showValue);
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="school">
<div class="school-prev">
<img src="images/photos.png" class="img-responsive" alt="" />
</div>
<h5 class="school-title">Admin</h5>
<small class="text-muted">School Board</small>
</div>
<div class="school">
<div class="school-prev">
<img src="images/photos2.png" class="img-responsive" alt="" />
</div>
<h5 class="school-title">Finance</h5>
<small class="text-muted">School Board</small>
</div>
You want a click anywhere in the school div to get the title - not just on the title itself. To do that, you just need to check for the school-title child element in the click function on school.
This will get all children with the class school-title (of which there will only be one - it works the same as find except on direct children only) and get the text from it:
$(document).ready(function(){
$(".school").click('.school-title', function(e){
var showValue=$(this).children('.school-title').text();
alert(showValue);
});
});
/* Just for illustration to make it easier to see what is happening */
.school { border: 1px solid #ccc;}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="school">
<div class="school-prev">
<img src="images/photos.png" class="img-responsive" alt="" />
</div>
<h5 class="school-title">Admin</h5>
<small class="text-muted">School Board</small>
</div>
<div class="school">
<div class="school-prev">
<img src="images/photos2.png" class="img-responsive" alt="" />
</div>
<h5 class="school-title">Finance</h5>
<small class="text-muted">School Board</small>
</div>
You only have one child with school-title in this case, but it will work with multiple titles if needed (e.g. if you did want to get "Admin School Board" for example, you could simply add the school-title class to the text-muted element).
Reference: jQuery children documentation
You are using 'school' class name for the click event and want to get the value child element of div. That is not possible in this way.
Simply Change the code "$(this).text();" to "$(classname,this).text();".
Happy coding.
I am showing a set of products via shortcode in WordPress. The display has an image and button.
Problem: Only the photo contains the link to single product page. The associated button does not have the link to the single product page.
This is the current code:
<div class="display-products">
<div class="wpb_wrapper">
<div class="displayProduct-shortcode displayProduct-Container">
<div class="product_grid dp-section dp-group woocommerce" id="displayProduct">
<div class="dp_product_item dp-col dp-col_1_of_6 firstcol">
<div class="dp_images">
<a class="dp-product-image" title="Custom Made Wedding Cabinet" href="yahoo.com">
<div class="he-wrap tpl1">
<div class="dp-img-wrapper"> <img width="192" height="264" alt="#" class="attachment-display_product_thumbnail size-display_product_thumbnail wp-post-image" src="img_src"> </div>
</div> <span data-id="696" class="dpquickview dp_quickview_button"><img src="img_src"></span> </a>
</div>
<div class="dp-product-information clearfix">
<h2 class="product-name">
<a title="Custom Made Wedding Cabinet" href="#">Custom Made Wedding Cabinet</a>
</h2>
<div class="dp-stock"></div>
<div class="dp-grid-button"> <a class="single_add_to_cart_button button alt db_customButton" href="#">READ MORE</a> </div>
<div style="clear: both;"></div>
</div>
</div>
</div>
</div>
</div>
</div>
Desired Output: I want to somehow iterate over each .single_add_to_cart_button and copy the link of every product-name to each READ MORE button
This is my current jquery code:
j('.display-products .displayProduct-shortcode .dp-product-information .dp-grid-button .single_add_to_cart_button').each(function() {
var getProductLink = j('.display-products .displayProduct-shortcode .dp-product-information .product-name > a').attr('href');
j(this).attr('href', getProductLink);
});
Set the href attribute value using the elements context. Use closest() to traverse up to dp-product-information element then find the desired anchor element the read its attribute and set the value.
Use
j('.display-products .displayProduct-shortcode .dp-product-information .dp-grid-button .single_add_to_cart_button').attr('href', function(){
return j(this).closest('.dp-product-information').find('.product-name>a').attr('href');
});
$(function() {
$('.dp-product-information .dp-grid-button .single_add_to_cart_button').attr('href', function() {
return $(this).closest('.dp-product-information').find('.product-name > a').attr('href');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="dp-product-information clearfix">
<h2 class="product-name">
<a title="Custom Made Wedding Cabinet" href="#Test">Custom Made Wedding Cabinet</a>
</h2>
<div class="dp-stock"></div>
<div class="dp-grid-button">
<a class="single_add_to_cart_button button alt db_customButton" href="#">READ MORE</a>
</div>
<div style="clear: both;"></div>
</div>
Instead of assigning value for the different buttons with the links I would like to suggest you to use a common class (if you can) then trigger the click event for them:
$('.selector').on('click',function(){
$('.a-selector').trigger('click');
});
I am trying to get the data-position value using jquery on link click. Here is my code
<div class="dfd-article-tile-wrapper tile-position-6">
<div id="f_54ae4352d493b83429617a69" data-position="5" class="dfd-item tile">
<a class="dfd-item-wrap cxense" target="_blank" href="#">
<div class="imageholder">
<img src="#" alt="Depresjon - en oversikt " style="background-image: url(image.png);">
<div class="shader" style="">
<h2 class="dfd-tile-header">Hello World </h2>
<span class="source">xyz.com</span>
</div>
</div>
</a>
</div>
</div>
What I have tried so far to code this jquery code but it is not working;
<script type="text/javascript">
jQuery(document).ready(function($) {
$(".dfd-item-wrap").click(function(event) {
var text = $(this).parents(".dfd-item").find('data-position').value
alert(text);
});
});
</script>
This is the jsfiddle link
http://jsfiddle.net/nt7243s6/
Need help and guidance. Thank you
You need to use .data() instead of .find() to get data attribute value. also use .closest(.dfd-item) or .parent() instead of .parents():
var text = $(this).closest(".dfd-item").data('position');
Complete Code:
$(".dfd-item-wrap").click(function(event) {
event.preventDefault();
var text = $(this).closest(".dfd-item").data('position');
alert(text);
});
Working Demo
The way you should access your data attributes is simply by data('position');
http://jsfiddle.net/nt7243s6/2/
I am new to jQuery and am trying to write a script that will run through a menu list and display the correct background image based on the menu item. The menu list is going to be randomly populated so a script is necessary to load the correct image.
The problem is that the attribute where I am able to see which item the menu belongs to is not on the list item itself but on a div contained inside the list item. My question is is it possible to select a child element of the already selected element ?
E.g (the menuli a segment)
$(document).ready( function() {
$(menuli).each( function(index) {
$itemnumber = $(menuli a).attr("href");
switch($itemnumber) {
case 1:
$(this).css("background-image", "image01.jpg");
break;
}
});
});
This is more or less the script I am trying to get, where each list item is iterated through and depending on the href of the link inside the list item a background image is set to that list item.
EDIT
Here is my html:
<div id="divMenuSportGSXSports">
<div class="VociMenuSportG">
<div class="ImgSport" style="background-image:url(../ImgSport.ashx?IDBook=53&IDSport=468&Antepost=0&)">
<img src="buttons_void.png">
</div>
<div class="NomeSport">
<a id="h_w_PC_cSport_repSport_ctl00_lnkSport" href="/Sport/Groups.aspx?IDSport=468&Antepost=0">
<span title="SOCCER">SOCCER</span>
</a>
</div>
</div>
<div class="VociMenuSportG">
<div class="ImgSport" style="background-image:url(../ImgSport.ashx?IDBook=53&IDSport=520&Antepost=0&)">
<img src="buttons_void.png">
</div>
<div class="NomeSport">
<a id="h_w_PC_cSport_repSport_ctl01_lnkSport" href="/Sport/Groups.aspx?IDSport=520&Antepost=0">
<span title="BASEBALL">BASEBALL</span>
</a>
</div>
</div>
<div class="VociMenuSportG">
<div class="ImgSport" style="background-image:url(../ImgSport.ashx?IDBook=53&IDSport=544&Antepost=0&)">
<img src="buttons_void.png">
</div>
<div class="NomeSport">
<a id="h_w_PC_cSport_repSport_ctl02_lnkSport" href="/Sport/Groups.aspx?IDSport=544&Antepost=0">
<span title="CRICKET">CRICKET</span>
</a>
</div>
</div>
<div class="VociMenuSportG">
<div class="ImgSport" style="background-image:url(../ImgSport.ashx?IDBook=53&IDSport=525&Antepost=0&Tema=Supabets)">
<img src="buttons_void.png">
</div>
<div class="NomeSport">
<a id="h_w_PC_cSport_repSport_ctl03_lnkSport" href="/Sport/Groups.aspx?IDSport=525&Antepost=0">
<span title="BASKETBALL">BASKETBALL</span>
</a>
</div>
</div>
<div class="VociMenuSportG">
<div class="ImgSport" style="background-image:url(../ImgSport.ashx?IDBook=53&IDSport=534&Antepost=0&)">
<img src="buttons_void.png">
</div>
<div class="NomeSport">
<a id="h_w_PC_cSport_repSport_ctl04_lnkSport" href="/Sport/Groups.aspx?IDSport=534&Antepost=0">
<span title="ICE HOCKEY">ICE HOCKEY</span>
</a>
</div>
</div>
<div class="VociMenuSportG">
<div class="ImgSport" style="background-image:url(../ImgSport.ashx?IDBook=53&IDSport=523&Antepost=0&)">
<img src="buttons_void.png">
</div>
<div class="NomeSport">
<a id="h_w_PC_cSport_repSport_ctl05_lnkSport" href="/Sport/Groups.aspx?IDSport=523&Antepost=0">
<span title="TENNIS">TENNIS</span>
</a>
</div>
</div>
</div>
Yes you can, use find
var parentElement = $('#someElement');
var childElement = parentElement.find('.child'); //where .child should be your child selector
Where as example code is not clear, I just gave answer to your question.
try to change this:
$(this).css("background-image", "image01.jpg");
to this:
$(this).children("div").css("background-image", "image01.jpg");
If you want to target the direct child of the element, better to use children() than find()
Please refer to this: What is fastest children() or find() in jQuery?
I've been looking for an elegant solution for a day now and I am pretty new to jQuery.
I would like to get each .figure and assign them an inline style where the value is contained inside the child element via a custom data- attribute :
<div>
<a href="#">
<div class="figure">
<img class="thumbnail" data-thumbnail="images-01-thumbnail.png" src="images-01.png" />
</div>
<div class="content">
<h3>Sale</h3>
<h4>Discover our latest styles</h4>
</div>
</a>
<a href="#">
<div class="figure">
<img class="thumbnail" data-thumbnail="images-02-thumbnail.png" src="images-02.png" />
</div>
<div class="content">
<h3>Free Shipping</h3>
<h4>When you buy xxxxxx</h4>
</div>
</a>
<a href="#">
<div class="figure">
<img class="thumbnail" data-thumbnail="images-03-thumbnail.png" src="images-03.png" />
</div>
<div class="content">
<h3>Free Shipping</h3>
<h4>When you buy xxxxxx</h4>
</div>
</a>
</div>
In other words, the results would be :
...
<div class="figure" style="background: url(images-01-thumbnail.png);">
...
<div class="figure" style="background: url(images-02-thumbnail.png);">
...
<div class="figure" style="background: url(images-03-thumbnail.png);">
...
Also, I'm always ready something about jQuery so if you have any books about JavaScript or jQuery to suggest, that is always appreciated.
You can iterate over all .picture elements, find the image descendant and read its data attribute:
$('.figure').css('background', function() {
return 'url(' + $(this).children('img').data('thumbnail') + ')';
});
Some methods, like .css even accept functions so that you can iterate over the selected elements implicitly.
Reference: .css, .children, .data
you can iterate over each item with the class thumbnail and set the css property to the closet div.
$('.thumbnail').each(function() {
var $this = $(this),
$background = $this.data('thumbnail');
$this.closest('.figure').css({background : $background} )
});
This should work
$("[data-thumbnail]").each(function ()
{
var $this = $(this), url = $this.data("thumbnail");
$this.parents(".figure").css("background-image", 'url("' + url + '")');
});
How about this (Working code example: http://jsfiddle.net/jpbH2/2/):
var pathToImages = "/";
$(".figure img").each(function(){
$(this).parent().css({"background": "url(" + pathToImages + $(this).data('thumbnail') +")"})
});
Edit
I actually didn't notice the data-thumbnail. Edited my answer above