应用错误收集

我似乎无法弄清楚为什么没有使用此代码显示画布，我有以HTML格式链接的JS文件

// HTML文件

<!DOCTYPE html>
    <hmtl>
        <head>
            <link href = "style.css" rel = "stylesheet">
            <canvas id = "gameCanvas" width = "800" height = "600" style = "border: 1px"></canvas>
        </head>
        <body>
            <script src = "main.js">
            </script>
        </body>
    </html>


// JAVASCRIPT file

function canvas(){
    var canvas = document.getElementById("gameCanvas");
    var cavasContext = canvas.getContext("2d");
    canvasContext.fillStyle = "black";
    canvasContext.fillRect = (0, 0, canvas.width, canvas.height);
}   

canvas();

什么是未显示的画布？

0 个答案: