There may be different reasons of page unloading: 1 User closes the current window. 2 User navigates to another location. 3 Clicks the Back, Forward, Refresh, or Home button. 4 User submits a form, and then browser starts to unload current page and load page with results of form submitting. (Assuming that the current window is the fo...
I'm trying to intercept the submission of a form in order to change the value of my keywords label. I have the following code: <HTML> <FORM name="searchForm" method="get" action="tmp.html" > <input type="text" name="keywords" /> <input type="button" name="submit" value="submit" onclick="formIntercept();"/> </FORM> <SCRIPT language="Ja...
Possible Duplicate: Javascript: var functionName = function() {} vs function functionName() {} In Javascript I can write: function TheFunc(arg) { ... } or TheFunc = function(arg) { ... } or TheFunc : function(arg) { ... } What's the real difference and when should I use which? ...
What is the best way to keep track of eventListener functions on DOM elements? Should I add a property to the element which references the function like this: var elem = document.getElementsByTagName( 'p' )[0]; function clickFn(){}; elem.listeners = { click: [clickFn, function(){}] }; elem.addEventListener( 'click', function(e){ clickFn...
Just wondering if its worth it to make a monolithic loop function or just add loops were they're needed. The big loop option would just be a loop of callbacks that are added dynamically with an add function. adding a function would look like this setLoop(function(){ alert('hahaha! I\'m a really annoying loop that bugs you every t...
I'm making a javascript game and need to bind a lot of keys to different functions. This I know how to do, what I need some help on is over-riding the shortcut keys for the browser. in other-words I want to blur hot keys for the browser and divert them to my application. ...
My app is a very complex game that uses json objects to store its execution state (aka save games). I'm looking for a nice database script that can talk json and interact with javascript via ajax. ...
Hello. I hope a topic is self describing. I'm new on your site, it helped me much times but this time i was surprised not to find an answer on internet. The question is quite simple. Say, i have an element created in code: var elem = docuemnt.createElement('div'); ... I wish sometime to check have i placed it into the DOM bef...
<div> <ul> <li><a href="#"><span>link</span></a></li> <li><a href="#"><span>link</span></a></li> </ul> </div> Hi I want to remove the span using jQuery, I have tried the .unwrap(); but its not working. please do needful. ...
How can I go about using java-script in Crystal Reports formula editor ? I wish to write a function that will use Google Translation API to modify the report's data. Thanks ...
I an setting value for an input tag in firefox. If I set it to a literal string, there is no delay. The delay only happens when I try to set the value to that of an object property (contains a string), then it takes 600ms. a) document.getElementById('inputtag').value='test' // No delay b) object.testvalue='test' document.getElemen...
Like window.open(); window.close(); Do we have any facility to hide a window. I have a window opened on a aspx page. That window has a button which opens second window. When 2nd window is opened I want to hide the 1st window. Is there a way? Plz Suggest me. Thank You. ...
hi everybody... I need a javascript code that split a string like below: Input string: "a=>aa| b=>b||b | c=>cc" Output: a=>aa b=>b||b c=>cc I'd written different codes like: split(/ \ | /) or split(/ \| (?! \ |) /) but didn't work. please help me... I really need it fast. ...
I'm using Javascript to embed a flash file into a website which I then need to remove once it's completed playing. Is there a way to do this in plain Javascript? Or will it require a callback type function to be added into the Flash file itself? How do I code this? ._. Javascript: jQuery('body').append('<embed id="flashIntro" width="...
Hi all, I am implementing sliding panel element but problem is when i slide out other div element is floating down. I guess and tried to give z-index to element which i am sliding but it doesn't seems to work. Let me put code for both div. <div class="vrcontrol"> <div class="slide-out-div"> <a class="handle" href="http:...
Hi all; my problem cache, each keydown request no cache help me $('[id$=Name]').autocomplete('AComplete.ashx',{ extraParams: {Type: function() { return $('[id$=Check2] option:selected').val() } } }).flushCache(); how to make cache prevent ? ...
Hi Folks, I'm wondering, is it possible to receive google results over their own ajax API in a way like, 100 results per page? Without a visible search field, I'd like to get the results in the background to create a progression for some search phrases. My basic question is, what are the restrictions of the google search api ? --upda...
Hi, i'm using the JQUERY multiselectable plugin. Because it's get one select box and transform it in two, where you can move one selected option to another select box. The problem is that i'm facing some problems with the edit action. When i load the form, the selected values (that are saved in my model) are not being populated in th...
Hi, I have the following code. I expected to see "archive" object on my firebug console, but I see Window object. Is it normal? var archive = function(){} archive.prototype.action = { test: function(callback){ callback(); }, test2: function(){ console.log(this); } } var oArchive = new archive(); oArchi...
Hi, I am trying to implement Facebook Connect on a website. I am trying to work with Javascript SDK of Facebok. I am new to it and unfortunately most of links provided in Facebook WIKI are out of date... Returning 404 not found. Anyway I added this code before the ending </body>: <script src="http://static.ak.fbcdn.net/connect.php/js/F...