canvas mockup

I work in a software outsource company. we often need to use page mockups or prototype to confirm requirement with MERs. creating page mockups more often anguished her deeply. after talking with a friend, he recommend the 'balsamiq mockups' to me. this tool give me a plenty of help, especially when I confirm requirement with our MERs MERS; I can quickly new a mockup and talk with our MERs. it upgrade my efficent greatly. I attched two screenshots, yo

Canvas detective conan-canvas exercises, canvas-canvas Var canvas = document. getElementById ("canvas"); var ctx = canvas. getContext ("2d"); // face ctx. beginPath (); ctx. moveTo (205

Use canvas to create an online canvas and canvas to make an online canvas The powerful functions of canvas plotting allow people to study it. A total of less than a hundred lines of code are added. Make the page more concise. This article uses only three events of the mouse

HTML5 Canvas: initial Canvas, html5 initial canvas Canvas and HTML 5 can be used to do many things, such as drawing, animation, and game development. Canvas Element Canvas. In addition to common attributes, the

Before using canvas to paint, are directly in the canvas label directly written on the width of the high, no problem, but also did not explore why the width of the canvas directly in the label, because the various data examples are so written. Today, Mr Wang raises a question: If you write the width and height in 1. Width: 400, High: 300, direct write in 2, delet

Some people are puzzled why the coordinates of the canvas start from the upper left corner, and downward is the positive direction of Y, the right is the positive direction of x? In fact, I also very do not understand ~ ~Why can't you give us more custom features? I've rewritten a canvas-canvas-adjusted code that includes the canvas's moving, zooming, and rotatin

HTML5 Canvas canvas and html5 Canvas Use html5 canvas elements to draw images on webpages using JavaScript. Draw a circle by specifying the size, color, and position: Draw a line by specifying where to start and where to end Use the color you specified to draw the gradient background Place an image on the

First, what is canvas?Canvas is a canvas, you can draw any line, graphics, fill a series of operations, and the operation of the drawing is JS, so let JS programming to the point of drug. In addition, canvas not only provides a simple two-dimensional vector drawing, but also provides three-dimensional drawing, as well

1. Create a document with a size of 500 pixel *400 pixels, press the shortcut key "ctrl+alt+c" to pull up the canvas panel, and set the canvas size to 700 pixels *700 pixels. 2, casually fill a background color, click to save; 3, you can see the exported image blue background color surrounding a blank area, that part of the area is beyond the canvas area;

HTML5 three.js Ambient light on canvas (HTML5 canvas three.js Ambient Lighting)The beautiful Life of the Sun Vulcan (http://blog.csdn.net/opengl_es)This article follows "Attribution-non-commercial use-consistent" authoring public agreementReprint Please keep this sentence: Sun Vulcan's Beautiful Life-this blog focuses on Agile development and mobile and IoT device research: IOS, Android, HTML5, Arduino, Pcd

HTML5 's canvas is very powerful. The use of its canvas can easily draw Bezier curve, for everyone to use later, special to share the implementation code, there is a need for friends can refer to the The code is as follows:

Welcome to the HTML5 canvas (canvas) Practical Programming Starter Series, in this series, we will introduce the simplest HTML5 canvas programming. Including: Canvas elements Draw a line Drawing curves Draw Path Draw a graphic Draw colors, gradients, and patterns Drawing pictures Draw text

Canvas refers to the canvas, which is an area on the screen. We can use various APIs to draw what we want. It can be said that canvas runs through the entire 2D graphics, and almost all classes in Android. graphics are directly or indirectly related to canvas. Therefore, understanding

A few days ago, I made a one-fourth circle, put it in the phone test. The effect is not very good. So today, by looking at the data, I found canvas. I studied the day and found that I could use canvas to draw a circle. The code is as follows:1 DOCTYPE HTML>2 HTMLLang= "en"> 3 Head> 4 MetaCharSet= "UTF-8"> 5 title>title>6 7 Head>8 Body>9 CanvasID= "Canvas