Javascript print array elements and print object
Print array elements with javascript: var output = ”; for(var i=0; i < arr.length; i++){ output += "arr[" + i + "] = " +…
Month: July 2011
Javascript – open a popup window using window.open
The syntax of the window.open: open (URL, windowName[, windowFeatures]) example: window.open (“http://www.g31zone.com”,”G31zone”); window.open (“http://www.g31zone.com”, “G31zone”,”status=1,toolbar=1″); Parameters: status The status bar at the bottom of the…
Verify if a checkbox is selected (checked) with jQuery
Verify if a checkbox is selected (checked) with jQuery <form name=”my_form_name” id=”my_check_box”> <input type=”checkbox” name=”my_check_box” id=”my_check_box”> </form> <script type=”text/javascript”> jQuery(document).ready(function() { jQuery(‘#my_check_box’).click(function () { if…
jQuery – prevent form submitting
Method to prevent form submitting using jQuery: <form method=”post” name=”my_form_name” id=”my_form_id”> <input type=”submit” value=”Go”> </form> <script type=”text/javascript”> jQuery(‘#my_form_id’).submit(function() { alert(‘Prevent form submitting.’); return false; });…