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📜  清除画布 - Javascript 代码示例

📅  最后修改于: 2022-03-11 15:04:03.755000             🧑  作者: Mango

代码示例5
var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
context.clearRect(0, 0, canvas.width, canvas.height);