[Solved] jQuery true and false [closed]

Give that the following assumption is correct (this this is often the cause of this sort of problem): /Game/CheckName returns a piece of text that is either the word “true” or the word “false” Then the solution is: Compare strings, not booleans. if (data === “true”) {} Beware whitespace in your output. It will stop … Read more

[Solved] javascript spinner for grails

Pure javascript — not even any images: document.getElementById(“button”).onclick = function() { var spinner = document.getElementById(“spinner_container”)​​​​; spinner.anim_mode = 0; var animation = [“|”, “https://stackoverflow.com/”, “–”, “\\”] var spin = function() { spinner.anim_mode = (spinner.anim_mode + 1) % animation.length; spinner.innerHTML = animation[spinner.anim_mode]; }; spin(); setInterval(spin, 100); };​ http://jsfiddle.net/dGL8X/ solved javascript spinner for grails

[Solved] sum of two array in Node.js [duplicate]

A contains numbers while B contains strings. You want to cast to numbers first to make the computation, and then cast the result to string to get a string; you can use .toFixed to get a given number of precisiong (according to your expected output). A = [ 25.8, 27, 24.099999999999998, 30.070000000000004, 34.3, 34.300000000000004, 34.3, … Read more

[Solved] Improving a Javascript browser detection function

This is what I neded up with. I Corrected bugs in Opera and Safari version detections and added SeaMonkey. <!DOCTYPE html> <script type=”text/javascript”> function GetBrowser(){ var browser=””; var version=0; if (/SeaMonkey[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ version=new Number(RegExp.$1); browser=”SeaMonkey”;} else { if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ version=new Number(RegExp.$1); browser=”Mozilla FireFox”;} else { if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ version=new Number(RegExp.$1); browser=”Internet Explorer”;} else { if (/Opera/.test(navigator.userAgent)){ … Read more

[Solved] How to get row data of a html table in jquery?

It would be easier to answer if you had posted your html, but I’m guessing it looks something like this: <table id=”tblTest”> … <td> <!– this is the third td in #tblTest (#tblTest td:nth-child(3)) –> <a …>Edit</a> <a …>Delete</a> </td> </table> Your jQuery selector is looking for all -tags in the third element. The function … Read more

[Solved] Javascript small calculator app giving nan result

Try this code snippet and remember casting to Integers or Floats with parseInt or parseFloat function mycalculator() { var a = parseInt(document.getElementById(“a”).innerHTML); var x = parseInt(document.getElementById(“odrasli”).value); var c = parseInt(document.getElementById(“c”).innerHTML); var y = parseInt(document.getElementById(“deca”).value); var aa = a * x; var cc = c * y; var p = aa + cc; var d = … Read more

[Solved] is there an alternative to javascript for accessing the DOM API? [duplicate]

You have alternatives like Dart, LiveScript, Typescript, Babel and Coffeescript, yet these will be compiled/translated to native Javascript. The reason there is no real alternative is the fact that it is the only standard that is being implemented by all major browser “companies”. 2 solved is there an alternative to javascript for accessing the DOM … Read more

[Solved] Once in a while, axios http long polling not returning at all

The problem was caused by occasional network issues. I solved it by Adding a timeout to axios calls; for example: axios.get(url, {timeout: 18000}) for 18 seconds timeout. This is the main solution. Keeping a timestamp of when the last http request was started and check it regularly with setInterval(). If it was not tolerable, I … Read more

[Solved] Passing PHP-variable to Javascript doesn’t work via PHP-function (not about global variables) [duplicate]

Don’t use global variables, it’s a poor practice to get in the habit of. You should pass the value into the function as an argument: function test23( $var_external ){ // do stuff to modify it return $var_external; } Then print the result: <?php print test23($var_external); ?> It’s hard to give better advice because I don’t … Read more

[Solved] Properties unavailable on my player ship object [closed]

JSFiddle here: http://jsfiddle.net/fjdC9/1/ appendPlayer: function (player, xPosition, yPosition){ player.appendTo(‘#huyakWrap’); player.attr(‘style’, ‘left: ‘ + xPosition + ‘px; top: ‘ + yPosition + ‘px’); $player = $(‘#player’); }, Once I figured out the actual problem, it was simply a case of you trying to find the element before it exists (as the first step of your KalininHuyak … Read more