You can use simple boolean value in the component and *ngIf statement in HTML to show/hide necessary icon (or any other element), which will be based on that boolean value. You also need to add (click)=”isPlaying = !isPlaying” to that icons to trigger the state: HTML: <i class=”fa fa-play-circle” aria-hidden=”true” *ngIf=”!isPlaying” (click)=”isPlaying = !isPlaying”></i> <i … Read more
I think this code will help you using just Javascript 😉 function copy() { var fname = document.getElementById(‘FName’).value; var lname = document.getElementById(‘LName’).value; document.getElementById(‘results’).innerHTML = fname +”, “+lname; return false; } The “results” is the id of the DIV where your result would be show 😉 solved Need a button that copies info from one div … Read more
Your <video> is a inline element which has a vertical-align by default (baseline). You can either vertical-align it with middle or easier make all <video>s block elements: video { display: block; } http://jsfiddle.net/Atup4/ 0 solved CSS Random space between elements
You’re trying to take advantage of two features here, media queries and display settings. Media queries allow you to target devices based on screen settings. First, you’d need @media screen to make sure the user is viewing your site on an actual screen and not a screenreader or a printed sheet of paper. Next, you’ll … Read more
You cannot do this with just javascript. Here’s why. Javascript runs on the client browser. Every visitor to your website will run javascript code on their own computer, with no communication with the server (except through AJAX, which sends data from javascript back to a server-side file and then (optionally) returns new data from the … Read more
you should use this code since you are using jQuery so that it can do its magic for browser compatibility: $(‘#submit’).click(function(){ var width = $(ddbar).width(); var height = $(ddbar).height(); alert(width); alert(height); }); Of course, jQuery approach will be slower: http://jsperf.com/jq-width-vs-client-width solved How to calculate width and height of element in JQuery [closed]
It is a rather broad question, but I’ll try to answer it. The following approach enables you to put all the forms in one .html file and just give them different ID. (Say #form1, #form2, #formN.) If a user selects one, you should just figure out the right ID and then do: $(‘#elementYouWantTheLoadedFormIn’).load(‘ajax/fileWithTheForms.html #’ + … Read more
If that great mess of JavaScript is what you actually have, and you’re trying to access the variable merit from your HTML file, you can’t: merit is scoped inside a function, and unavailable outside of that function. You could make it a global like a large portion of your other variables, this would solve the … Read more
On a button click? I would suggest HTML: <input type = “button” onclick = “openpage()” value = “open page”> JavaScript: function openpage() { window.location.assign(“http://www.yoursite.com/main.html”); } But why not just use a link? <a href = “https://stackoverflow.com/questions/16855551/main.html”>Main page</a> Your question was hard to understand. I think this is what you want. 3 solved how to open … Read more
I have fiddled the code try it. using jquery var diva = $(‘div.a’), divb = $(‘div.b’) divb.hide(); diva.on(‘mouseover’, function(){ divb.show(); }); diva.on(‘mouseout’, function(){ divb.hide(); }); http://jsfiddle.net/6fff9/1/ 3 solved Hide div on mouseout [closed]
An implementation could be something like this: <?php $people = [ ‘John’, ‘Adam’, ‘Terry’, ‘Gary’, ‘Wilbur’ ]; $get_closest = function ($person) use ($people) { $closest = []; $key = array_search($person, $people); if($key !== false) { $before = $key-1; $after = $key+1; if(isset($people[$before])) $closest[] = $people[$before]; if(isset($people[$after])) $closest[] = $people[$after]; } return $closest; }; var_dump($get_closest(‘Gary’)); Output: … Read more
I find the solution .The solution is to use noConflict function like that : <script> var jq172 = jQuery.noConflict(); jq172(document).ready(function() { var jQueryTabs1Opts = { event: ‘click’, collapsible: false }; jq172(“#jQueryTabs1”).tabs(jQueryTabs1Opts); }); </script> 2 solved conflict between Jquerys
OK first of all, you don’t put PHP into HTML. PHP is processed at the server, HTML, at the client. Meaning by time the browser pieces the HTML together, the PHP has already been processed. From what I can see you’d like [what you have echo’d] to be placed into a HTML element… <?php $dir=”xml/”; … Read more
i am showing you in javascript. First make your html file look like this <div class=”rButtons”> <input type=”radio” name=”numbers” value=”10″ onclick=”uncheck();” />10 <input type=”radio” name=”numbers” value=”20″ onclick=”uncheck();” />20 <input type=”radio” name=”numbers” value=”other” onclick=”check(this);”/>other <input type=”text” id=”other_field” name=”other_field” onblur=”checktext(this);”/> </div> In the second step write this css code to initially set the text field invisible. <style … Read more
No. If someone wants to view your client side javascript, they will – once it’s downloaded to the browser, it’s out of your control, and on the end user’s machine, visible by the browser and other client side tools. You can (a) slow them down by obfuscating your code, or you can (b) run the … Read more