overlay

问题 I am after a little help - I'm not a great programmer, and can usually find the answers to my questions with googling, but not this time! I am trying to produce a specific effect on a webpage, and am struggling to find some basic JS I can modify/tweak to do what I need. I am going to put a panel of 10 images, in two rows of five, across a webpage. Each image will have a 'Name' above it, and a 'Job Title' below it. When the image is clicked on, I'd like the (relevant) hidden div to display,

问题 I am tyring to get the text overlay effect like here http://ryun.github.io/HCaptions/ on this template : http://html5up.net/parallelism/ Multiple javascripts on single page is trouble. this particular section needs some repair, I suppose... <!--- Begin Content ---> <div id="main"> <!--- Begin Reel Markup ---> <div id="reel"> <!-- Thumb Items --> <article class="item thumb" data-width="282"> <a href="#myToggle" data-target="#myToggle" class="panel"> <img src="images/thumb/1.jpg" /> </a> <div

问题 Please see the Code Example in Code Sandbox I have created I want the button action of the Floating Button to fire. But instead the Action assigned to the ListItem is triggered. Any Ideas solution will be highly appreciated. Thanks! 回答1: It's more a markup/styling issue than a js problem. The easiest thing you can do is set a z-index on the overflow container. const overlay = { position: 'absolute', bottom: 30, right: 10, zIndex: 100 } This makes your example working, but maybe there are

问题 tortoiseSVN has a shell hook that add overlay icons on files. They create a separate open source project to use it in their commons projects (tortoiseSvn,tortoiseGit,etc) i've download the installer .msi from google code that install the hooker handler i've got my own version of "IShellIconOverlayIdentifier::IsMemberOf" that use for the handlers how i grab all together ? Here is the only doc i found 回答1: Please note that the TortoiseOverlays handler does not reduce the work you have to do:

问题 This is my main activity import java.net.HttpURLConnection; import java.net.URL; import javax.xml.parsers.DocumentBuilder; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.Document; import org.w3c.dom.Node; import org.w3c.dom.NodeList; import android.os.Bundle; import android.util.Log; import com.google.android.maps.GeoPoint; import com.google.android.maps.MapActivity; import com.google.android.maps.MapController; import com.google.android.maps.MapView; public class

问题 I am developing an android application using google maps. I want to show a crosshair in center of screen and then would like to plot marker at center when user clicks button. So my question is how to draw a cross hair on maps. I searched for this but all soultions points to old google map api where using Overlay class (com.google.android.maps) crosshair is obtained , but now there is no support for this class. Please help I want to acheive this thing:- Thanks 回答1: I've been using relative

问题 I'm trying to overlay a image with a couple of other images. I use this code to do that: Dim gbkn As Bitmap = New Bitmap(7001, 7001, Imaging.PixelFormat.Format32bppArgb) Dim g As Graphics = Graphics.FromImage(CType(gbkn, Image)) g.DrawImage(Image.FromFile("C:\background.png"), New Point(0, 0)) g.DrawImage(Image.FromFile("C:\firstlayer.png"), New Point(0, 0)) g.DrawImage(Image.FromFile("C:\secondlayer.png"), New Point(0, 0)) This works with the first two pictures. After that an

问题 I have a PictureBox where I display an image (Let's call it Image1). There's a second image (Image2) which needs to be revealed as the user hovers the Image1 with the mouse. I only need to reveal part of Image2 (a 10X10 pixel size box), not the whole image as the mouse moves. Both images are BMP. How can I accomplish this task? I would think using overlays? I display the Image1 in the picturebox and then I load the Image2 in memory, now I just need to display the portions of the Image2 over

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . In a Python program I want to draw a (possibly shaped) overlay window under the mouse pointer, that should follow it (I already have the code to get its new coordinates on mousemove) and must not interfere with

问题 I'm trying to create an overlay on top of a GLKView (effectively an EAGLView ). I'm aware of the performance impact, but in my situation that's not a problem, since the scene is paused in the background, it merely needs to remain visible. I've created a custom UIView called ReaderView whose only custom code is the following: -(CALayer*)layer { CATextLayer *textLayer = [[CATextLayer alloc] init]; // Layer settings. [textLayer setCornerRadius:5.0f]; // Text settings. [textLayer setFont