w3hello.com logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML videos Categories
  Home » JAVASCRIPT » Page 1
jquery table filter removing too much data
It looks like you need to only get the text of the element and none of the children tags when you're doing your search. A quick search of SO gives this They suggest doing this: $("#foo") .clone() //clone the element .children() //select all the children .remove() //remove all the children .end() //again go back to selected element .text(); For your code it would be so

Categories : Javascript

Javascript object bracket notation on left side to assign
It's called destructuring assignment and it's part of the ES2015 standard. The destructuring assignment syntax is a JavaScript expression that makes it possible to extract data from arrays or objects using a syntax that mirrors the construction of array and object literals. Source: Destructuring assignment reference on MDN Object destructuring var o = {p: 42, q: true}; var {p, q}

Categories : Javascript

Javascript on screen calculations from select / radio box
The selector you are using is wrong since "party" is the name of the select and not the ID. $(document).on('change', '#party', function(e) { Change your select element to <select id="party" value="<?php echo $party;?>"> and change the id of your span below to something else. Same thing applies to your VIP input.

Categories : Javascript

Marionette.js CompositeView - How to render model and collection without nesting
First of all you should attach views to the DOM. Errors occur, because child views rendered before they are attached to the DOM. You can override some methods to solve the problem. That will do the trick: EmailView = Marionette.CompositeView.extend({ className: function () { return this.model.isThread() ? 'thread' : null; }, initialize: function (options) { this.c

Categories : Javascript

How to play multiple mp3 files with Jplayer?
this is easy without anchoring with jquery attr. <a href="#" music-url="songs_music_url">This is song 1</a> In jquery: myPlaylist.add({ title:"<Song name>", artist:"<singer name>", mp3:$('a').attr('music-url'), });

Categories : Javascript

JS function not being called?
You should delete code window.onload= "loadQuestion1()" from h3 tag and add onload= "loadQuestion1()" to body tag. This should work. This is working code, you had also few syntax error in JS, please compare with your code <!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title></title> </head> <body onload="loadQuestion1()">

Categories : Javascript

Access to info in DOM Created from AJAX
You're appending your result straight to the div, so my guess is the browser renders this as html but jquery sees it as a string, and not the individual elements. If your controller method returns a string, this is probably the case.

Categories : Javascript

Changing a Table Row's colour onload
You have used: '<tr id="row'. $row['id'] .'">' but var rowId = check_array[i].value; document.getElementById(rowId).style.color = "#4D4A49"; is using the value attribute from the checkboxes which are set to: value="' . $row['id'] . '" hence either change: document.getElementById('row' + rowId).style.color = "#4D4A49"; or '<input name="checkbox[]" type="checkbox" id="checkbo

Categories : Javascript

Wordpress ajax call is returning an entire page of html
It will return all contents from the page rendered at your url "location.href" Try adding a exit() to your php code to stop it after your echo. <?php if(isset($_POST['Action'])) { $Action = $_POST['Action']; if($Action == "refresh-cart") { echo '<div id="stuff"><p> done LOL </p></div>'; exit; } } ?> <div>html content here will no

Categories : Javascript




© Copyright 2018 w3hello.com Publishing Limited. All rights reserved.