已采纳回答 / 霞_霞
var wid = 800, hei = 600, canvas = document.getElementById('canvas'), ctx = canvas.getContext('2d'), clippingRegion = {}, radius = 70, theAnimation; //控制show动画canvas.width = wid;canvas.height = hei;var image = new Image();image.src = 'img/1.jpg';image.onl...
2016-03-02