The problem isn’t that removeFunction doesn’t have access to bigArray. The problem is in your onclick attribute, and the id you’re putting on the link: $(‘#div’).append(“<a href=”#” id=’bigArray[i]’ onclick=’removeFunction(bigArray[i])’>Element bigArray[i]</a><br />”); In the onclick, you’re referring to i, but A) I’m guessing i isn’t a global, and B) Even if it is, it will not … Read more
A very simple way to solve this: <html> <head> <script type=”text/javascript”> window.onload= function(){ document.body.style.display = “block”; } </script> </head> <body style=”display:none”> something </body> </html> 4 solved force use of javascript in a web [closed]
var elements = document.querySelectorAll(‘.currency, .excludeCurrency’); elements.forEach((item) => { new AutoNumeric(item, { allowDecimalPadding: “floats”, modifyValueOnWheel: false }); }); solved Conversion of jQuery code into Vanilla Javascript [closed]
You need to capture the click event of your button and then check whether the checkbox is clicked or not. If not, you can send the alert and return false (be sure to do this otherwise the form will be submitted anyway). $(‘#reset’).click(function () { if (!$(‘#confirm’).is(‘:checked’)) { alert(‘not checked’); return false; } }); jsFiddle … Read more
Use a JSON library for Java. Then serialize your ArrayList to JSON: ArrayList wordslist = new ArrayList(); wordslist.add(“Hello”); wordslist.add(“again”); String json = (new JSONArray(wordslist)).toString(); Echo the JSON text at the appropriate place in your JavaScript code. E.g. $(document).ready(function(){ var arr = <%= json %>; $.each( arr, function(i, l){ alert( “Index #” + i + “: … Read more
The click function is running each time but with the same reference to random. Random is evaluated once on the first execute of your script this is then used within your closure not re-evaluated. (literally tons of articles relating to closures to that you can read up on if you need to – here is … Read more
myPlayer.play() expects an integer value, but when you read from the cookie you get a string. So to fix your problem, just pass the value through parseInt(), like this: myPlayer.play(parseInt(playnow)); You will notice that on page reload, the proper track will be selected in the playlist as it starts playing, and it will continue to … Read more
I presume your full code looks something like: $(‘#table1 .set2′).each(function (idx) { total += parseInt($(this).html(),10); }); What you’ll need to do is use the mod operator like so: $(‘#table1 .set2’).each(function (idx) { if ((idx + 1) % 5 === 0 && idx !== 19)) { total += parseInt($(this).html(),10); } }); Every 5th value apart from … Read more
Try using http://mootools.net/, it is a nice library Example: http://mootools.net/demos/?demo=Drag.Scroll 1 solved Mouse button pressing on div and move the mouse changes the scroll position [closed]
You’re overwriting templateArray in each iteration. Try .map() instead of each(): var templateArray = $.map(Basepath.Templates, function(tpl, i){ return { title: tpl.Template.name, src: ‘view/’+tpl.Template.id, description: tpl.Template.name }; }); console.log(templateArray); // now is only one array, containing template objects; 3 solved jQuery return all Array [closed]
I suggest you to use .data() method of jQuery to provide required extra info: <ul id=”nav” class=”nav” style=”font-size:12px;”> <li><a href=”#” data-url=”https://stackoverflow.com/questions/24553150/tab1.php”>Tab1</a></li> <li><a href=”#” data-url=”tab2.php”>Tab2</a></li> <li><a href=”#” data-url=”tab3.php”>Tab3</a></li> </ul> As you are using jQuery then better to use unobtrusive way of writing scripts like this: $(‘#nav a’).on(‘click’, function(e){ e.preventDefault(); $(‘.active’).removeClass(‘active’); // removes the active class from … Read more
Try like this .trim() will ignore the $(‘td’).each(function() { if (!$(this).text().trim()) { $(this).attr(‘contenteditable’, true) } }) table, tr, td { border: 1px solid #333; } <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js”></script> <table> <tr><td>one</td><td> </td><tr> <tr><td>one</td><td> </td><tr> <tr><td>one</td><td> </td><tr> <tr><td>one</td><td> </td><tr> <tr><td>one</td><td> </td><tr> <tr><td>one</td><td> </td><tr> <tr><td>one</td><td> </td><tr> … Read more
If you want all the code to be jQuery-style: $.ajax({ method: ‘POST’, url: ‘getTemplate?templateID=’ + str, dataType: ‘json’ }).done(function(data) { $(data).each(function() { $(“#messageBody”).html(this.templateBody); $(“#emailSubject”).val(this.templateSubject); }); }); solved Convert AJAX script to jQuery syntax [closed]
I’ve searched everywhere and can’t find an answer that I want. Seriously? Didn’t see what $.each does? A generic iterator function, which can be used to seamlessly iterate over both objects and arrays. Arrays and array-like objects with a length property (such as a function’s arguments object) are iterated by numeric index, from 0 to … Read more
You can run the code live in Dreamweaver by pressing the Live button. The way you are asking this question, it seems like you are still editing the code. You need to switch it over to Live to see it in action. Whilst Dreamweaver can give you an insight to how certain aspects of the … Read more