Hi everyone, I want to learn how to do some AJAX (using comets) with JQuery, I have a Javascript version, am curious to see if anyone knows the JQuery equivalent. function go(){ var url = '<%= ApplicationPathUtils.getApplicationPath(pageContext) + "/Weather" %>'; var request = new XMLHttpRequest(); request.open("GET", u...
Hi, if I have an object constructor like: function cat(color, sex){ this.color = color; this.sex = sex; } and I make some cats: var fluffball = new cat("blue","male"); var shiznitz = new cat("red","male"); var slothersburger = new cat("green","female"); Is it possible to loop through all the cats I have declared? Somethin...
Hi All, We've got an ajax request that takes approx. 30 seconds and then sends the user to a different page. During that time, we of course show an ajaxy spinner indicator, but the browser can also "appear" stuck because the browser client isn't actually working or showing it's own loading message. Is there an easy way to tell all maj...
I have a form that generates the following markup if there is one or more errors on submit: <ul class="memError"> <li>Error 1.</li> <li>Error 2.</li> </ul> I want to set this element as a modal window that appears after submit, to be closed with a click. I have jquery, but I can't find the right event to trigger the modal window. He...
Hello everybody. I have a question. I was recently writing some javascript code in dreamweaver and in it's code complete everytime i would deal with array of elements it will give me array.item(n) rather then array[n] What is the difference between those two ? Some example code: function hideAllSubMenu(){ var submenu = document....
I want to provide my visitors the ability to see images in high quality, is there any way I can detect the window size (or better yet, the viewport size - see green area) of the browser with Javascript? ...
I noticed that in the facebook the change passwords, they have this nice alert at the bottom telling you that the passwords do not match or if the confirm password is too short. However when i use the firebug, i do not see any onkeyup or onchange. And they did it very well regardless whether i type or if i copy a string and paste, it w...
Hi there, Update: =========================================== I finally figured out that "keypress" has a better compatibility than "keydown" or "keyup" on Linux platform. I just changed "keyup"/"keydown" to "keypress", so all went well. I don't know what the reason is but it is solution for me. Thanks all who had responsed my questi...
This is a slightly modified version of the question here. The difference is I don't the special characters to be included in the bold tags if they are on front or back. Given a needle and a haystack... I want to put bold tags around the needle. So what regex expression would I use with replace()? I want SPACE to be the delimeter and I ...
Code 1: var Something = { name: "Name", sayHi: function(){ alert(Something.name); } } Code 2: function Something(){ this.name = "Name"; } Something.prototype.sayHi = function(){ alert(Something.name); } Edit: So, Guys, you mean the Second one is better? or more "formal" ? ...
Hello, I want to do inplace editing where I have regular text (coming from a Model) with an edit button next to it. When the edit button is clicked, I want a editable textbox to appear where the regular text was, and then commit a change via AJAX. I already solved how to commit, but I don't know how to place the editing control accurate...
How can I invert a binary equation, such that I can find which inputs will produce a given output. Example: Inputs: i0 through i8 Outputs: o0 through o8 Operators: ^ = XOR, & = AND Binary equations: (1&i0) ^ (1&i1) ^ (0&i2) ^ (1&i3) ^ (0&i4) ^ (0&i5) ^ (0&i6) ^ (0&i7) ^ (0&i8) = o0 (0&i0) ^ (1&i1) ^ (0&i2) ^ (1&i3) ^ (1&i4) ^ (0&i5)...
Hey all, So I know javascript pretty well, but I'm not sure about this one. Tough to explain so I'll just show it: var view = new View(); view.rating = 4.5; Is there anyway to have view.rating be called as a function to manipulate the DOM a bit and set that rating to five? So in View: View.prototype = { rating : function() { ...
I want to know the size occupied by a JavaScript object. Take the following function - function Marks() { this.maxMarks = 100; } function Student() { this.firstName = "firstName"; this.lastName = "lastName"; this.marks = new Marks(); } Now.. i instantiate the student var stud = new Student(); so that I can do stuff like ...
how to get the parent div id of current submit form with the ajaxform plugin I am not having any problems with the success state Thank you. below is my code. <script type="text/javascript" charset="utf-8"> $('.formsubmit').ajaxForm( { beforeSubmit: function() { // here want form parent div display loading.. var id = $(this).pa...
I am doing AJAX with JQuery but every time the "onSuccess" event must be executed after another AJAX request disconnected. Here is the code: d.ajax({ url: f.options.url.offline, dataType: "jsonp", jsonp: "callback", cache: false, data: { status: "offline", ticket: f.co...
I basically want to dynamically apply some style to all elements in a page, I know document.all is proprietary to IE, so, what's the equvalent (if any) in DOM? Is there an equivalent to * in css in DOM? Note: Don't want to use JQuery or any other JS lib for this, just JS, thanks ...
Is there a plug-in for Firefox that would allow user's Javascript code like Greasemonkey and be able to browse from page to page? I'd like to write a script to: Log in to a website. Follow several links. Make a GET request to that host periodically with given data and time intervals. Make a POST request based on the results of the pre...
I developed an application that is fully based on SJAX (synchronous jax). I am sending data thru POST-SJAX instead of form submit. My idea is not to refresh the browser. The advantage of this method is: Number of HTTP request is reduced. Number of DB calls will be reduced. No need to repopulate data when the page refreshes. All I wa...
I'm getting html data from a database which has been sanitised. Basically what I'm getting is something like this: <div class="someclass"><blockquote> <p>something here.</p> </blockquote> And so on. So if I try to display it, it is displaying as <div class="someclass"><blockquote> <p>something here</...