富贵资源网 Design By www.hznty.com
本文实例讲述了JS实现跟随鼠标立体翻转图片的方法。分享给大家供大家参考。具体实现方法如下:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>Wanna tell her - interactive DHTML</title> <meta http-equiv="imagetoolbar" content="no"> <style type="text/css"> html { overflow: hidden; } body { position: absolute; margin: 0px; padding: 0px; background: #fff; width: 100%; height: 100%; } #screen { position: absolute; left: 10%; top: 10%; width: 80%; height: 80%; background: #fff; } #screen img { position: absolute; cursor: pointer; width: 0px; height: 0px; -ms-interpolation-mode:nearest-neighbor; } #bankImages { visibility: hidden; } #FPS { position: absolute; right: 5px; bottom: 5px; font-size: 10px; color: #666; font-family: verdana; } </style> <script type="text/javascript"> /* ==== Easing function ==== */ var Library = {}; Library.ease = function () { this.target = 0; this.position = 0; this.move = function (target, speed) { this.position += (target - this.position) * speed; } } var tv = { /* ==== variables ==== */ O : [], fps : 0, screen : {}, angle : { x : new Library.ease(), y : new Library.ease() }, camera : { x : new Library.ease(), y : new Library.ease() }, create3DHTML : function (i, x, y, z, sw, sh) { /* ==== create HTML image element ==== */ var o = document.createElement('img'); o.src = i.src; tv.screen.obj.appendChild(o); /* ==== 3D coordinates ==== */ o.point3D = { x : x, y : y, z : new Library.ease(), sw : sw, sh : sh, w : i.width, h : i.height }; o.point3D.z.target = z; /* ==== push object ==== */ o.point2D = {}; tv.O.push(o); /* ==== on mouse over event ==== */ o.onmouseover = function () { if (this != tv.o) { this.point3D.z.target = tv.mouseZ; tv.camera.x.target = this.point3D.x; tv.camera.y.target = this.point3D.y; if (tv.o) tv.o.point3D.z.target = 0; tv.o = this; } return false; } /* ==== on mousedown event ==== */ o.onmousedown = function () { if (this == tv.o) { if (this.point3D.z.target == tv.mouseZ) this.point3D.z.target = 0; else { tv.o = false; this.onmouseover(); } } } /* ==== main 3D function ==== */ o.animate = function () { /* ==== 3D coordinates ==== */ var x = this.point3D.x - tv.camera.x.position; var y = this.point3D.y - tv.camera.y.position; this.point3D.z.move(this.point3D.z.target, this.point3D.z.target "screen"></div> <div id="bankImages"> <img alt="" src="/UploadFiles/2021-04-02/p2.jpg">希望本文所述对大家的javascript程序设计有所帮助。
富贵资源网 Design By www.hznty.com
广告合作:本站广告合作请联系QQ:858582 申请时备注:广告合作(否则不回)
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
免责声明:本站资源来自互联网收集,仅供用于学习和交流,请遵循相关法律法规,本站一切资源不代表本站立场,如有侵权、后门、不妥请联系本站删除!
富贵资源网 Design By www.hznty.com
暂无评论...
P70系列延期,华为新旗舰将在下月发布
3月20日消息,近期博主@数码闲聊站 透露,原定三月份发布的华为新旗舰P70系列延期发布,预计4月份上市。
而博主@定焦数码 爆料,华为的P70系列在定位上已经超过了Mate60,成为了重要的旗舰系列之一。它肩负着重返影像领域顶尖的使命。那么这次P70会带来哪些令人惊艳的创新呢?
根据目前爆料的消息来看,华为P70系列将推出三个版本,其中P70和P70 Pro采用了三角形的摄像头模组设计,而P70 Art则采用了与上一代P60 Art相似的不规则形状设计。这样的外观是否好看见仁见智,但辨识度绝对拉满。