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我想(和失敗)與畫架JS和畫布悲慘。一般來說,我對畫布有點新鮮,並且也學習JS。我基本上試圖製作一個可以用顏色更新的畫布,通過點擊按鈕傳遞。功能隨着畫架JS
I have made a Fiddle to show my work so far.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>IllustratorSetup</title>
<script src="https://code.createjs.com/easeljs-0.8.2.min.js"></script>
<script>
var stage = new createjs.Stage("canvas");
var circle = new createjs.Shape();
function drawRectangle(){
var rect = new createjs.Shape();
rect.graphics.beginFill("#000").drawRect(10, 10, 80, 80);
stage.addChild(rect);
stage.update();
}
function drawShapes(){
drawRectangle();
stage.update();
}
</script>
</head>
<body onload="drawShapes()">
<canvas id="canvas" width="500" height="300"></canvas>
<button onclick="drawRectangle('#ff0000')">Click me for red</button>
</body>
</html>