摘要: /* 自定义画板*/ function initpaint( canvas ){ var obj = canvas.getContext('2d'); canvas.onmousedown = function( e ){ //鼠标按下的时候 var mx = e.layerX; var my = 阅读全文
posted @ 2016-08-06 21:31 yugl 阅读(245) 评论(0) 推荐(0)