在画布HTML5上绘制网格/表格 [英] Draw Grid / Table on Canvas HTML5
本文介绍了在画布HTML5上绘制网格/表格的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我一直在各处搜索，无法找到如何在HTML5 Canvas上绘制网格/表格。我是HTML5和canvas的新手。
I've been searching everywhere and couldn't find how to draw a Grid / Table on a HTML5 Canvas. I'm new to HTML5 and canvas.
我知道如何绘制形状，但这个绘图网格需要永远理解。
I know how to draw shapes but this drawing grid is taking forever to understand.
有人可以帮助我在这？非常感谢您的时间。
Can someone help me on this? Your time is greatly appreciated.
推荐答案
答案来自这里使用< canvas>绘制的网格元素看起来很舒服
刚刚编辑了一下，希望它有所帮助
Just edited it a little, hope it helps
<html>
<head>
<script type="text/javascript" language="javascript">
// Box width
var bw = 400;
// Box height
var bh = 400;
// Padding
var p = 10;
var canvas = document.getElementById("canvas");
var context = canvas.getContext("2d");
function drawBoard(){
for (var x = 0; x <= bw; x += 40) {
context.moveTo(0.5 + x + p, p);
context.lineTo(0.5 + x + p, bh + p);
}
for (var x = 0; x <= bh; x += 40) {
context.moveTo(p, 0.5 + x + p);
context.lineTo(bw + p, 0.5 + x + p);
}
context.strokeStyle = "black";
context.stroke();
}
drawBoard();
</script>
</head>
<body style=" background: lightblue;">
<canvas id="canvas" width="420px" height="420px" style="background: #fff; margin:20px"></canvas>
</body>
</html>
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