html5 canvas clock

Preparatory work Specify a zone in HTML to place the clock: Some of the appearance of the clock set: var width = 260; Table cloth width var height= 260;//tablecloth height var dot = { x:width/2, y:height/2, radius:6 }; Dot position, radius var radius = 120;//Circle radius var borderwidth = 6;//round border width Create var clock = document.getElementBy

Today, a dynamic clock effect is implemented using the canvas tag in HTML5.Words do not say much, first look at the effect: http://webfront.verynet.cc/pc/canvas-clock.htmlAs is known to all, the canvas label is the soul in HTML5,

This example uses HTML5 's canvas label and JavaScript script to simulate the display of a clock, using a browser preview effect that supports HTML5:HTML section:DOCTYPE HTML>HTMLLang= "en">Head> MetaCharSet= "UTF-8"> Metaname= "Viewport"content= "Width=device-width, initial-scale=1.0,minimum-scale=1.0,maximum-sc

Hey, guys! Let's use HTML5 to implement a simple clock! When I came into contact with canvas, I suddenly felt very familiar with it. ------ the functions of canvas are actually different from those in Photoshop.Pen toolIs the same. So, if youPen toolCongratulations, canvas

For H5, canvas can be said to be its most characteristic of a place, with it after we can freely in the Web page to draw a variety of graphics, do some small games ah what. Canvas the use of this label, there are a lot of tutorials on the web, there is no introduction. Today we use canvas to make a small clock. The com

This example describes the JAVASCRIPT+HTML5 canvas drawing clock effect. Share to everyone for your reference, specific as follows: HTML section: JavaScript section: function init () {var canvas = document.getElementById ("Canvas"), context = Canvas.getco

, 2 * Math.PI, true);Ctx.fill ();}, 1000);function Drawpointer (radius,angle,width,color) {Ctx.linewidth = width;Ctx.strokestyle = color;Ctx.beginpath ();Ctx.moveto (Originx,originy);Ctx.lineto (Originx+radius*math.cos (angle*math.pi/180), Originy+radius*math.sin (angle*math.pi/180));Ctx.stroke (); }function Drawscale () {var dig = Math.pi/30; for (var i = 0; i var r = radius-6; var LW = 3; if (i% 5 = = 0) {r = radius-10; LW = 4; }ctx.linewidth = LW; Ctx.beginpath (); Ctx.moveto (originx + r

Tag: HTML5 canvas clock HTML5- canvas- clock

HTML5 Canvas ClockDemo Source: http://www.huiyi8.com/divcss/Your browser does not support canvas tags and the hour hand does not show up! HTML5 Canvas Clock

This article describes a case where a canvas is used to draw a clock.：Code: Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. html5-canvas-Clock

HTML5-Canvas plotting and animation of dazzling clock Effects = WINDOW_HEIGHT) {bils [I]. y = WINDOW_HEIGHT-r; bils [I]. vy =-bils [I]. vy * 0.6 ;}}var preHours; var preMinutes; var preSeconds; // render the entire canvas function render (context) {context. clearRect (0, 0, WINDOW_WIDTH, WINDOW_HEIGHT) va

This article describes the JS+HTML5 implementation of the canvas to draw a Web page clock, the painting is a Web page, with the pendulum of the clock, you can adjust its size and position through the button, the implementation of the content is as follows Effect Chart: I hope this article will help you wi

HTML5 is powerful enough to implement many functions. Painting a clock is just a joke. The image pointer can be implemented using the drawImage of ctx. As for compatibility issues, there are already many online solutions. This stuff is used for play, not for application. Learn the canvas API.Effect demonstration If you cannot see the demo, use a browser that supp

HTML5 Canvas Drawing Clock

], [1,1,1,1,1,1,0], [0,0,0,0,0,1,1], [0,0,0,0,0,1,1], [0,0,0,0,0,1,1], [0,0,0,0,0,1,1], [1,1,0,0,0,1,1], [0,1,1,1,1,1,0]],//5 [[0,0,0,0,1,1,0] , [0,0,1,1,0,0,0], [0,1,1,0,0,0,0], [1,1,0,0,0,0,0], [1,1,0,1,1,1,0], [1,1,0,0,0,1,1], [1,1,0,0,0,1,1], [1,1,0,0,0,1,1], [1,1,0,0,0,1,1], [0,1,1,1,1,1,0]],//6 [[1,1,1,1,1,1,1], [1,1,0,0,0,1,1], [0,0,0,0,1,1,0], [0,0,0,0,1,1,0], [0,0,0,1,1,0,0], [0,0,0,1,1,0,0], [0,0,1,1,0,0,0], [0,0,1,1,0,0,0], [0 , 0,