[JavaScript] Can JS check if keydown/keyup is a comma, but not the less than symbol ( < )?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:42:50 -0800 | Last update 5 months agoMon, 03 Dec 2018 06:48:22 -0800

Last Reply Here's a simple solution that will catch all characters, backspace, and delete.  $("input").keydown(function(event) {     var isW... Univa,

Here's a simple solution...

JavaScript - How to hide a dialogue on click?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:44:25 -0800 | Last update 5 months agoSun, 02 Dec 2018 13:02:25 -0800

Last Reply This should work: <script> window.onload = function() { dialogues = document.getElementsByTagName("dialogue"); for (var iii = 0; iii... August R. Garcia,

This should work:

Finding the last updated date of a page with JS?

Answers in Client-Side | By Some Guy

Published 3 months agoWed, 06 Feb 2019 13:43:58 -0800

Last Reply There is a simple solution to finding the last update of a page in JS! Simply enter "javascript:alert(document.lastModified)" -without the quotes, int... WTCMolybdenam4753,

There is a simple solutio...

Re-enabling right click on sites that have it disabled?

Answers in Client-Side | By Some Guy

Published 3 months agoWed, 06 Feb 2019 13:44:08 -0800

Last Reply You can try disabling Javacript and then reloading the page; this seems to be the most common issue however there are several other things you can try... Graln_of_Truth,

You can try disabling Jav...

How to use DOMDocument::getElementsByTagName for multiple tags/types of tag?

Answers in Client-Side | By Some Guy

Published 4 months agoSun, 13 Jan 2019 04:36:16 -0800

Last Reply The getElementsByTagName cannot be used to select multiple tags. You need to run multiple queries for the tags separately. Alternatively, you can also... roxblade,

The getElementsByTagName...

What is the difference between Java and Javascript?

Answers in Client-Side | By Some Guy

Published 4 months agoSun, 13 Jan 2019 04:35:56 -0800

Last Reply Huge difference, really. Just because they both have Java in their name doesn't mean they belong to the same family or even class of programming. Java... roxblade,

Huge difference, really....

Why does document.getElementByClass() not work?

Answers in Client-Side | By Some Guy

Published 4 months agoThu, 17 Jan 2019 02:09:00 -0800

Last Reply The function document.getElementByClass() does not exist. The correct function is document.getElementsByClassName(). Documentation: h... August R. Garcia,

The function documen...

[JavaScript] QuerySelector not working for multiple attributes?

Answers in Client-Side | By Some Guy

Published 4 months agoSun, 13 Jan 2019 04:36:26 -0800

Anyone know how to solve the error "no 'access-control-allow-origin' header is present on the requested resource"?

Answers in Client-Side | By Some Guy

Published 4 months agoSun, 13 Jan 2019 04:36:06 -0800

[JavaScript] Why does this code not work correctly? Code: function multiply(a, b){ a * b }

Answers in Client-Side | By Some Guy

Published 4 months agoFri, 11 Jan 2019 23:40:27 -0800 | Last update 4 months agoFri, 11 Jan 2019 23:56:13 -0800

Last Reply The function should state "return a * b;" instead of "a * b;" // Define the function function multiply(a, b){ return a * b;... August R. Garcia,

The function should state...

How do you convert a string to a CharArray in Java?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 16 Dec 2018 09:40:08 -0800

I am currently learning JavaScript and h...

In JavaScript, how do you get the character pressed from a keydown function?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:43:46 -0800

Last Reply Super simple! In pure Javascript: <script type="text/javascript"> function theKeyPress(e){ var keynum; if(window.event) {... Hash Brown,

Super simple!

CKEditor replace by class

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:45:51 -0800

Last Reply Yes, it can be done. Something along these lines works. Can remove the try/catch statement at your discretion. try { // Intialize CKEditor Ins... August R. Garcia,

Yes, it can be done. Some...

Is there a way to create a CSS color scale based on a div's value/innerHTML content (or vanilla JS)?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:45:35 -0800 | Last update 5 months agoMon, 03 Dec 2018 05:28:28 -0800

Last Reply Am fairly sure there is no built-in way to do this with pure CSS, but definitely doable with JS/jQuery. August R. Garcia,

Am fairly sure there is n...

Laravel Validation - What is the best way to create a whitelist to allow only certain HTML tags?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:44:46 -0800

Last Reply Have seen a number of people recommend HTML Purifier:http://htmlpurifier.org/You might also look into PHP's strip_tags() function:http://php.net/... August R. Garcia,

Have seen a number of peo...

How to check "if classlist contains" using JavaScript

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:44:27 -0800

Last Reply var c_menus = document.getElementsByClassName("c_menu");for (var iii = 0; iii < c_menu.length; ++iii) { c_menu[iii].addEventListe... August R. Garcia,

var c_menus = document.ge...

[CKEditor] Input validation?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:44:17 -0800

Last Reply Input validation through CKEditor is limited to the client-side, which means that the actual validation would occur on the server-side through PHP/Lar... August R. Garcia,

Input validation through...

[JavaScript] addEventListener to all in array?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:43:56 -0800 | Last update 5 months agoSun, 02 Dec 2018 12:36:38 -0800

Last Reply Use this instead of a static variable. for (iii = 0; iii < arr.length; ++iii) arr[iii].addEventListener("click", function(e) { this.... August R. Garcia,

Use this instead of...

How to round to two decimal places in Javascript?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:43:06 -0800

Last Reply The function that you're looking for is .toFixed(2):https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toFix... August R. Garcia,

The function that you&#03...

[JavaScript] HTML document.createElement input with a "value='something'" attribute?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:43:01 -0800

Last Reply Something like this should work:// Add a hidden input to store the IDsvar hidden_input = document.createElement("INPUT");hidden_input.setAtt... August R. Garcia,

Something like this shoul...

[Chrome Console Error] "An invalid form control with name='gender_id' is not focusable"

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:42:42 -0800

Last Reply That error occurs because Chrome cannot focus hidden fields.Are you using a custom radio input setup that hides the actual radio button? August R. Garcia,

That error occurs because...

How can you pass a variable equal to document.getElementById into another JS function?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:42:03 -0800

Last Reply Something like this should work: <script> function create_thing(element) { // do something with an element passed to the function... August R. Garcia,

Something like this shoul...

Is it possible to inject jQuery into a web page via the developer console (inspect element)?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:43:18 -0800 | Last update 4 months agoMon, 31 Dec 2018 00:59:21 -0800

Like, into the Google Chrome inspect ele...

Client-side input validation question -- is it possible to make a CKEditor editor's input required?

Answers in Client-Side | By Some Guy

Published 5 months agoSun, 02 Dec 2018 03:43:13 -0800