So the alert gives undefined values for the width and height. I think the w and h values of the image from the img.onload calculation is not being passed to the values to return, or it may be returning w and h before the onload calculates them:  fu...
I am currently working with an svg element in JavaScript. And I am new to this.  My question is that I have an svg element in which I have multiple svg:g elements. And in my svg:g elements I have various other svg elements.      <svg>      <...
Given a <textarea> with a fixed width, I would like its "active width" to be constant (in px). By "active width" I mean the area where the text appears.   When the vertical scroll bar doesn't appear, the "active width...
Okay I'm using jQuery and currently getting max value of scrollbar doing this:  var $body = $('body'); $body.scrollLeft(99999); // will give me the max value since I've overshot var max_value = $body.scrollLeft(); // returns 300 $(...
I noted that at the LineBasicMaterial THREE documentation is said that on Windows systems the linewidth is set-up automatically to 1 and cannot be changed.   On the other hand we have a very cool example from threejs.org using the same THREE version...
This is the JS to detect the screen resolution on my page naming index.html and sending it to php, so that the values can be retrived using $_GET:-  <script type="text/javascript">  width = screen.availwidth; height = screen.availheight...
html, body {       position:absolute;       width:100%;       height:100%;       margin: 0;       padding: 0;       overflow: hidden;  }   The window.innerWidth return different number from FX and chrome FX return 1429 while Chrome return 1159 ,  Why...
How to get real image width & height (cross browser) by JavaScript function ?...
I am trying to implement a simple fold/unforld effect for elastic div's, i.e. when actual dimensions of an element are not set through CSS and thus are not trivially determinable. So I need equivalents of jQuery's width() and height() for arb...
Hi i'm using the following code to get the upload image using File Reader API:  <script type="text/javascript"> var loadImageFile = (function () {     if (window.FileReader) {         var oPreviewImg = null, oFReader = new window.Fi...

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