How to add your own JavaScript to the forms which are generate by Doctrine ? For example, where can I add a script onFocus in an input form generated by symfony ? Edit : @Benoit : I have tried your method but, it doesn't work. My function renderJavascript : public function renderJavascript() { $(function() { $('.form').focus(...
Can i use Google GWT Widgets like a jQuery Plugins? For example: Gwt('#a_css_selector').mywidget({some:'prefs'}); ...
Using javascript, how to open a text-file or html-file from a web-page and load the contents in the text file or the html code to a textarea. Please Dont tell me this not possible using javsscript, it is possible but i dont know the code and my bro not coming home for a week . Example codes will be greatly appreciated. (i have already a...
Hello, I have dynamic page. There are multiple checkboxes & I am using this script to show its respected <div> only if checkbox is checked. $(document).ready(function() { $("#checkbox$").click(function() { if (this.checked) { $('#appear_div$').fadeIn('slow'); } el...
In Python, and maybe in Javascript, the boolean or and and operators return one of the operands, instead of true or false. In Python, one of the operands is returned: '' || 'hello' == 'hello' In comparison, in PHP: '' || 'hello' == true; Now, How is this behavior of boolean operators called? Does this also work in Javascript in all...
i have a textarea, now want to provide the user with facility to change the font size,style etc. when i click on a button it should pop up the font dialog box. <html> <body> <form name="abc"> <textarea name="text">loaded text here</textarea> <input type="button" onClick=""> chnage font </form> </body> </h...
I'm trying to build a bookmarklet that will get the current page/article's author and date information, for referencing purposes. I know that I can get the Page title and url with document.title and document.URL but I'm drawing a blank when it comes to the other information. Any ideas? ...
I'm writing a Chrome extension to list out the source code for each event handler attached to an <a/> tag when you roll over it. Currently, I've printed out the href attribute - $(this).attr("href") - and this works fine. The source code is on github at http://github.com/grantyb/Google-Chrome-Link-URL-Extension. When I extend it to ac...
What are good libraries/platforms out there for capturing, logging and running analytics on Javascript events? Preferably open-source... ...
Is it possible to redefine a javascript function from within it's own body. For example could I do the following: function never_called_again(args) { //do some stuff never_called_again = function (new_args) { //do some new stuff } } Is the above valid and does it have the correct semantics? I don't want to create a new global...
I want to create different inputmasks like Date Input mask in Javascript. What will be the best way to create masks. (Without any Framework!) Thanks ...
Hello All, I am using jQuery validator plugin, i stuck in a problem during validating images, i have 4 input type file to upload image (where one is on page and 3 are coming dynamically)regarding one movie, uploading image is not essential but, if someone wants to upload then it should be with valid extension means only jpg.jpeg and ...
Hi, Im trying to figure out via JS if invalid chars were entered in a textarea I want to allow only this chars: A-Za-z0-9 !#%&*()+-=,.?"';:/ If illegal chars were entered, I want to retrieve the bad chars, and trigger an error, i.e: Invalid text, bad chars were written: 1) _ 2) @ etc... Thanks! ...
Hey Guys, you know, i'm searching for a way to move items via mouse-dragging (as we know from several slider plugins) handled by JS which will work on iPhone and iPad Browser too? hope anybody can help me. thanks a lot! ...
I need to use the google map directions to show the directions between two addresses. How can i show the google map using addresses? Also, I have the source and destination addresses (no latitude and longitude), how can I show the directions between the address using jquery? ...
I have dragged a node from TreeView and dropped it by alerting the Text of the node as alert(ui.draggable.text()); How will I get the Value of the dragged node ? What all methods are there for draggable other than text() ? HTML : <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-tr...
Hi, I would like to display a feed back pop-up to the user if he/she exits (close the window/close the tab) the page. Same should work if he/she clicks on third party links (any other host) on the page as well but not the self links (belong to the same host). I have tried window.onbeforeunload which seems to work on IE exit only. Cou...
Hi all, i need to convert a string from a text field to bytes. How can i do that? Reason: The text on the textbox will be sent by SMS to the client, and I've limited the text to 160chars but if i put special chars like @€£‰¶÷‰‰€£@ it will be larger than 256 bytes (that's the size of an sms). So i need to remove from 256 the converted ...
My coding for JavaScript is not working and I can't figure out why. Can someone look it over and tell me what I am overlooking? This is for my JavaScript assignment the link below is the assignment. Every time I have attempted to run the coding, it opens up to a blank page. But I can't see where my error(s) are. All I need is for someon...
Hello, I am migrating my Facebook canvas application to using the new PHP SDK. However, I am having a problem getting the JavaScript SDK to work too. I'm wanting to take advantage of methods such as stream.publish in the JavaScript SDK. Unfortunately I've not been able to get anything to work thus far. I have the following in the heade...