javascript

__flash__addCallback problem - Flash Player 9.0.47

Hi, I'm having an issue with: __flash__addCallback(variable, "sendData"); When trying to interact with a movie via javascript, where 'variable' is undefined - but only in flash versions less than 9.0.115, in my case the problem presents itself with version 9.0.47 - tested in IE. I've searched and have found a few posts regarding this...

JQuery: Update hover on mouse movement

$(document).ready(function() { $(".hoverimage").hover( function(e) { openQuicktip(this,e); }, function() { closeQuicktip(this); } ); $("area").hover( function(e) { openQuicktip(this,e); }, function() { closeQuicktip(this); } ); }); function openQuicktip(elem,e) { ar x = e.pageX; ar y = e.pageY; $('.helpbo...

What is the difference between these snippets?

New to javascript, I face many problems. I read the javascript tutorial at w3cschools.com, and there are many question marks on my head. I do not understand what is the difference below: var name=something; name=something; The above two examples also giving something to a name, why 2 different ways? name=new Array(); name[0]=some...

Show table when form is submitted

I have a form, if nothing is submitted then it should't show the table #mytable Only when the form has been submitted is should show the table #mytable How do i do that? <form action="" id="myform" method="get"> <strong>Søg på fritekst :</strong> <input type="text" name="searchword" id="searchword" value=""/> <input type="subm...

javascript object transfer

Is there any way to transfer a javascript object from one runtime(can be browser) to another? of course I can seralize the oject to string and eval() it on the other machine, but is there more efficient way to do so? ...

restricting the selection of checkboxes

how do i get the user to check only one of these checkboxes .. is there any way other than disabling the checkboxes on selection?? <td width="25%"><input type="checkbox" name="choice" value="Good" />Good</td> <td width="25%"><input type="checkbox" name="choice" value="Average" />Average</td> <td width="25%"><input type="checkbox" name=...

Ext Js uploading file brings up one file dialog on response

I have the following code which I am submitting to an aspx page fp.getForm().submit({ url: 'SomeAspxPage', method: 'POST', waitMsg: 'Uploading your file...', isUpload: true, success: function(fp, o){ ...

JSLint mixed spaces and tabs error

Hi, I have run the following through JSLint: $(document).ready(function() { /* Add paragraph on page load */ // Get all header elements var header = document.getElementsByTagName('h1'), parent, newP, text; // Loop through the elements for (var i=0, m = header.length; i < m; i++...

Return both JSON and HTML in AJAX call

Hi all, I have a few pages with an heavy javascript usage (e.g. sorting and filtering of a dataset). The typical usage is to display a list of complex items (usually rendered as <li> with some HTML inside): the user can delete, edit or add items with specific forms. Since the items are complex, I keep an array of javascript objects to ...

Some problem about HTML frameset

Today i was trying to study about frameset by creating a few pages , this is how the site works , the frameset-defining page is divided into two separate child frame , and inside the two pages contain a textarea and a button that will print out the pages that are visited to the textarea when user click the button,the page is as follow: ...

How do you use window.postMessage across domains?

It seems like the point of window.postMessage is to allow safe communication between windows/frames hosted on different domains, but it doesn't actually seem to allow that in Chrome. Here's the scenario: Embed an <iframe> (with a src on domain B*) in a page on domain A The <iframe> ends up being mostly a <script> tag, at the end of...

jQuery Galleria image gallery real world working example with JSON

Is there any real world working example that uses JSON in Galleria plugin to fetch images from? ...

how can I retrieve private notes from snaptic with ajax and javascript?

Hi Snaptic provides a RESTfull api. For private data I need authentication and authorisation credentials (I have a login). Also i need a basic auth. How do I this with ajax and javascript? ...

Javascript Error (IE): Object doesn't support this property or method

This code works PERFECTLY in Firefox, and in IE the line ending 'negative'); breaks. I have no idea how to fix it! Argghhh! $(".topline strong").digits().each(function () { s = $(this), c = "change"; if ($(s).hasClass(c) & $(s).text().replace(/%/gi, "") > 0) { $(s).addClass("positive"); } if ($(s).hasClass(c) & $(s).text().trim().charAt...

JavaScript broken DOM

Can I somehow load a "broken" DOM tree in JavaScript for example if someone forget to close a tag.. ...

Stylish Javascript progress (loading) bar...?

Im currently developing a car related website in which I want to create a very stylish progress bar with javascript (not flash). I want it to look similar to a speed indicator, like this: http://www.crestock.com/images/1260000-1269999/1260687-xs.jpg So I have done great couple of Google searches for javascript bars but only found simple...

Dropdown list returning selected value Empty

Hi Guys, I use to populate Dropdown using javascript: function populateDDL(ddl_id) { var option_str = ""; var x; for(x in datalist){ option_str += " <asp:ListItem Value='" + datalist[x] + "' Text='" + datalist[x] + "'></asp:ListItem>" } var country_div = document.getElementById(ddl_id); country_div.innerHTML = option_str; } Thi...

How can I check JavaScript arrays for empty strings?

I need to check if array contains at least one empty elements. If any of the one element is empty then it will return false. Example: var my_arr = new Array(); my_arr[0] = ""; my_arr[1] = " hi "; my_arr[2] = ""; The 0th and 2nd array elements are "empty". ...

how does the javascript function call works given in description?

I have a select box whose onChange attribute executes the functions given as: <select id="shipping_method" name="shipping_method" onChange="javascript:quantity(), price(), Shipping();" style="width: 209px;"> <option value="">Select Shipping</option> <option value="standard">Standard (7 - 12 days from proof)</option> <option ...

Cross-domain website promotion

I'd like to offer a way to my users to promote my website, blog etc. on their website. I can make a banner, logo whatever that they can embed to their site, but I'd like to offer dynamic content, like "the 5 newest entry's title from my blog". The problem is the same origin policy. I know there is a solution (and I use it): they embed a...