為什么我總是導(dǎo)不出第一道線，是代碼輸錯(cuò)了嗎
<body>
<canvas id="canvas"? width="1024" height="768"style="border:1px solid#aaa:display:block:margin:50px auto;">
</canvas>
<script>
window.onload=function(){
?var canvas=document.getElementById ("canvas");
?canvas.width=1024;
?canvas.height=768;
?
?
?var context=canvas.getContext("2d")
?context.moveTo(100,100)
?context.lineTO(700,700)
?context.stroke()
}
</script>
</body>
2016-08-24
顏色后面是；
2016-06-16
hah
2016-05-25
lineTo();
o是小寫(xiě)！！