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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # Canvas ### Canvas 畫布對象 #### 屬性 ##### number width 畫布的寬度 ##### number height 畫布的高度 #### 方法 ##### string Canvas.toTempFilePath(Object object) 將當前 Canvas 保存為一個臨時文件,并生成相應的臨時文件路徑。 ##### RenderingContext Canvas.getContext(string contextType, Object contextAttributes) 獲取畫布對象的繪圖上下文 ##### string Canvas.toDataURL() 把畫布上的繪制內容以一個 data URI 的格式返回 > 原文: <https://developers.weixin.qq.com/minigame/dev/api/render/canvas/Canvas.html>
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                              哎呀哎呀视频在线观看