From 44097da7288042e988bcb89f1c6cc817a8e1eec9 Mon Sep 17 00:00:00 2001 From: zhang Date: Sat, 4 Jun 2022 08:48:54 +0800 Subject: 0604 --- web/learn_canvas/canvas_btns/main.js | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 web/learn_canvas/canvas_btns/main.js (limited to 'web/learn_canvas/canvas_btns/main.js') diff --git a/web/learn_canvas/canvas_btns/main.js b/web/learn_canvas/canvas_btns/main.js new file mode 100644 index 0000000..be07ddb --- /dev/null +++ b/web/learn_canvas/canvas_btns/main.js @@ -0,0 +1,11 @@ +let canvas = document.getElementById("viewport"); +let ctx = canvas.getContext("2d"); + +//var win_height = 600; +//var win_width = 800; + +canvas.height = 600; +canvas.width = 800; +console.log(canvas.width, canvas.height); + +canvas.style.background = "#bbf"; \ No newline at end of file -- cgit v1.2.3