I don’t know why zorder has that behavior and it’s likely that might be a bug or, at the very least, a badly documented feature. It might be because there are already automatic references to zorder when you build a plot (like grid, axis, and so on…) and when you try to specify the zorder … Read more
No, however, you could layer multiple <canvas> elements on top of each other and accomplish something similar. <div style=”position: relative;”> <canvas id=”layer1″ width=”100″ height=”100″ style=”position: absolute; left: 0; top: 0; z-index: 0;”></canvas> <canvas id=”layer2″ width=”100″ height=”100″ style=”position: absolute; left: 0; top: 0; z-index: 1;”></canvas> </div> Draw your first layer on the layer1 canvas, and the … Read more
Try this #import <QuartzCore/QuartzCore.h> // not necessary for 10 years now 🙂 … view.layer.cornerRadius = 5; view.layer.masksToBounds = true; Note: If you are trying to apply rounded corners to a UIViewController‘s view, it should not be applied in the view controller’s constructor, but rather in -viewDidLoad, after view is actually instantiated.
Yes, you CAN do this. Using pointer-events: none along with CSS conditional statements for IE11 (does not work in IE10 or below), you can get a cross browser compatible solution for this problem. Using AlphaImageLoader, you can even put transparent .PNG/.GIFs in the overlay div and have clicks flow through to elements underneath. CSS: pointer-events: … Read more