javascript

Iframe size manipulation

Is there a way to make the Iframe request an external website as if it is a mobile device, so the content returned will have a small dimension etc? I am displaying external websites in iframes, using width and height attributes <iframe src="http://marketwatch.com" width="300px" height="300px" ></iframe> but because the browser is no...

redirecting _top page from asp:login control in iframe onloggedin

So yeah, Im building a little authenticated content(.NET app) to a large html site managed by another group. They are only comfortable with managing html so all my app content will be contained in iframes. Everything is working fine as far as navigation and calling services and whatnot but i cant bust out of the frame with my asp:login c...

Are longest events always stacked first vertically in Fullcalendar?

I'm using fullcalendar and It seems like longest events are always stacked first. Is there a way to tweak this behaviour? Thanks in advance ...

How can I avoid causing memory leaks in Firefox?

It seems that there is a lot of information on memory leaks in IE and how web developers can avoid them, but I can't find much on avoiding leaks in FF. I've found lots of random tips on how end users can tweak their preferences, or tips for extension developers, but little on what I can do as a web developer to make sure my pages don't l...

Select hidden input from within next td [jQuery]

I have a table layed out like this: <td> somename </td> <td class="hoverable value" > somevalue </td> <td class="changed"> </td> <td class="original value"> <input type="hidden" value="somevalue" /> </td> And what I'm trying to...

What is the most standard and compatible way to make a whole table row into a link?

Obviously you can't just surround the <tr> tag with an <a> tag and call it a day; this is invalid and doesn't even work. I have seen JavaScript used, but then what happens to browsers that don't support JavaScript? What is the best way to make an entire table row <tr> into a link? Edit: At the request of Lerxst, here is an example of a ...

Elements with a Div having a specific class name

Hi How can I get hold of elements within a Div that uses a class say "sample"? There are many Div's in the document <div class="sample"/> .. <div class="sample"/> .. <div class="sample"/> .. <div id = "samplediv"> <div class="sample"> <div> </div> My question was to find the div with class sample and manipulate some properties of...

Clear Input onFocus with Google Custom Search

I'm moving a sites search over to google custom search. The old input for text looks like this: <input type="text" value="Search this website..." name="s" id="searchbox" onfocus="if (this.value == 'Search this website...') {this.value = '';}" onblur="if (this.value == '') {this.value = 'Search this website...';}" /> Now I need to H...

selection error in jquery with dynamic elements

Hello, First of all thanks for reading. I have a problem with jQuery. I am trying to get some data with AJAX and put the result on page with dynamically created div. This works perfect. The problem occurs when I try to select the created div and do something with it $('.myNewDiv').css('border', '2px solid #000080'); It gives me error...

Precise Financial Calculation in JavaScript. What Are the Gotchas?

In the interest of creating cross-platform code, I'd like to develop a simple financial application in JavaScript. The calculations required involve compound interest and relatively long decimal numbers. I'd like to know what mistakes to avoid when using JavaScript to do this type of math—if it is possible at all! ...

qTip with jQuery dialogs

I'm using qTip to show validation errors in a grid. The tooltip appears after a failed row save and doesn't disappear until the row is resaved or the changes are canceled. The problem with this is that opening a dialog while the tooltip is visible causes the tooltip to be rendered on top of the dialog. That is because the z-index is h...

Clarification of a some code

I have come across a website that appears to use Ajax but does not include any js file except one file called ajax.js which has the following: function run(c, f, b, a, d) { var e = null; if (b && f) { document.getElementById(b).innerHTML = f } if (window.XMLHttpRequest) { e = new XMLHttpRequest() } el...

Creating and appending a big DOM with javascript - most optimized way?

I use the following code to append a big dom on a mobile browser (webkit): 1. while(i--) // 'i' ranges from 10 to possibly 1000 2. { 3. var html01 = ['<div class="test">', someVal[i],'</div>', 4. '<div><p>', someTxt.txt1, anotherVal.val[i], '</p></div>', 5. // lots of html snippets interspersed with variables that d...

force refresh of part of page in browser

I have the following html: <ul class="scr"> <li class="scr"> <input type="checkbox" class="chkscr"/> <h3>Item Name</h3> <div class="scr">Contents</div> </li> .... </ul> And the following jQuery: //Set initial state of each scr section $('.chkscr input, input.chkscr').each(function() { chkSCR_Cl...

accessing id property via javascript

Dear experts Is there a way to access the ID of an dom element? I don't mean using the getElementById attribute to find out a array of objects. Bascially I already know the DOM element and that object reference is at hand. All I need is to access the ID property. I know something like if(element.id==value) won't work. Thanks in ...

Facebook Like not Pulling Title

I am having some issues with the new facebook like button. It shows up fine, however for some reason it's not pulling the title of the page. I have the and I am using og:title, all are filled in, when I view the source of the iframe created on the load of he button, the in there is blank. I am also trying to put the tweetmeme and that...

How to create an array from a select list's text using jQuery?

Hey guys i bet this is an easy question but cant seem to find any help online, i have a select List box and i would like to get each list text and split them up into an array of how big the list box is without the user selecting the value. Right now my list box makes random values so the list can go up to 100 Example <select id="selec...

HTML/Javascript Strange behavior with input field and TABBING

I have a strange error where if a user enters in data, say first name and then tabs, the text in the field is highlighted/selected as opposed to moving to the next. So, a person may type the first name and then tab to the next input item, text is selected and then they hit a character and now the name they typed in is deleted. If I use...

Toggle classes with radio button in jQuery

I have a set of radio buttons where when I click a radio button, I want the label to change color or whatever. But when I click another radio button, the color goes away. Therefore I have something like this: jQuery('label').mouseup(function(){ jQuery(this).prev().attr('checked', 'checked'); jQuery('input').next().removeClass('sel...

javascript return function's data as a file

I have a function in javascript called "dumpData" which I call from a button on an html page as **onlick="dumpData(dbControl);"* What it does is return an xml file of the settings (to an alert box right now). I want to return it to the user as a file download. Is there a way to create a button when click will open a file download box...