代码分两个部分:1、HTML部分,根据注释处理即可;2、play.js插件部分,引到HTML里面即可。
1、HTML部分:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title></title> <style>/*style标签及其内的内容,在实际项目中可以不要*/ * { margin: 0; padding: 0; } </style> </head> <body> <!--body标签里的内容,没说可以增减或更改的,不要增减或更改--> <div id="box"> <div> <!--以下是可增减区域--> <div><img src="/UploadFiles/2021-04-02/banner1.jpg">2、play.js插件部分
function Banner(width, height) {/*类*/ /*以下最外层div*/ var that = this; this.width = width; this.height = height; this.oBox = document.getElementById("box"); this.oBox.style.width = width; this.oBox.style.height = height; this.oBox.style.margin = "0 auto"; this.oBox.style.overflow = "hidden"; this.oBox.style.position = "relative"; /*以下轮播区的div*/ this.oBoxInner = this.oBox.getElementsByTagName('div')[0]; this.oBoxInner.style.height = height; this.oBoxInner.style.position = "absolute"; this.oBoxInner.style.left = 0; this.oBoxInner.style.right = 0; this.aDiv = this.oBoxInner.getElementsByTagName('div');//单个轮播图 this.oBoxInner.innerHTML/* 轮播区的内部后面*/ += this.aDiv[0].outerHTML/*第一个轮播图片的外部*/; this.oBoxInner.style.width = parseFloat(width) * this.aDiv.length + "px";//轮播区的宽度 for (var i = 0; i < this.aDiv.length; i++) {/*遍历轮播区的每个div及其内部的图片*/ this.aDiv[i].style.width = width; this.aDiv[i].style.height = height; this.aDiv[i].style.float = "left"; this.aDiv[i].aImg = this.aDiv[i].getElementsByTagName('img')[0]; this.aDiv[i].aImg.style.width = "100%"; this.aDiv[i].aImg.style.height = "100%"; } /*以下是焦点区部分(定位在轮播区的右下方)*/ var oUl=document.createElement('ul'); for(i=0; i<this.aDiv.length-1; i++){ oUl.innerHTML+='<li class='+i+'===1"on":null></li>'; } this.oBox.appendChild(oUl); this.oUl = this.oBox.getElementsByTagName('ul')[0]; this.oUl.style.position = "absolute"; this.oUl.style.right = "10px"; this.oUl.style.bottom = "10px"; this.aLi = this.oUl.getElementsByTagName('li'); for (i = 0; i < this.aLi.length; i++) {/*遍历焦点区的每个焦点*/ this.aLi[i].style.width = "18px"; this.aLi[i].style.height = "18px"; this.aLi[i].style.float = "left"; this.aLi[i].style.listStyle = "none"; this.aLi[i].style.background = "green"; this.aLi[i].style.borderRadius = "50%"; this.aLi[i].style.marginLeft = "10px"; this.aLi[i].style.cursor = "pointer"; } /*以下是向左向右两个箭头式按钮*/ for(i=0; i<2; i++){ var oA=document.createElement('a'); oA.href="javascript:;" rel="external nofollow" this.oBox.appendChild(oA); } /*以下是左按钮(点击它,图片向左运动)*/ this.oBtnL = this.oBox.getElementsByTagName('a')[0]; this.oBtnL.style.width = "30px"; this.oBtnL.style.height = "30px"; this.oBtnL.style.position = "absolute"; this.oBtnL.style.top = (parseFloat(this.height) / 2 - 15) + "px"; this.oBtnL.style.left = "30px"; this.oBtnL.style.border = "10px solid red"; this.oBtnL.style.borderLeft = "none"; this.oBtnL.style.borderBottom = "none"; this.oBtnL.style.opacity = "0.3"; this.oBtnL.style.filter = "alpha(opacity=30)"; this.oBtnL.style.display = "none"; this.oBtnL.style.transform = "rotate(-135deg)"; this.oBtnL.onclick = function () { if (that.step <= 0) { that.step = that.aDiv.length - 1; that.css(that.oBoxInner, 'left', -that.step * parseFloat(that.width)); } that.step--; that.animate(that.oBoxInner, {left: -that.step * parseFloat(that.width)}); that.bannerTip(); }; /*以下是右按钮(点击它,图片向右运动)*/ this.oBtnR = this.oBox.getElementsByTagName('a')[1]; this.oBtnR.style.width = "30px"; this.oBtnR.style.height = "30px"; this.oBtnR.style.position = "absolute"; this.oBtnR.style.top = (parseFloat(this.height) / 2 - 15) + "px"; this.oBtnR.style.right = "30px"; this.oBtnR.style.border = "10px solid red"; this.oBtnR.style.borderLeft = "none"; this.oBtnR.style.borderBottom = "none"; this.oBtnR.style.opacity = "0.3"; this.oBtnR.style.filter = "alpha(opacity=30)"; this.oBtnR.style.display = "none"; this.oBtnR.style.transform = "rotate(45deg)"; this.oBtnR.onclick = function () { if (that.step >= that.aDiv.length - 1) { that.step = 0; that.css(that.oBoxInner, 'left', 0) } that.step++; that.animate(that.oBoxInner, {left: -that.step * parseFloat(that.width)}, 1000); that.bannerTip(); }; /*以下是其它*/ this.step = 0;//记录每次运动 this.timer = null;//定时器 this.init();//初始化轮播图 } Banner.prototype = {//类的原型 constructor: Banner, /*getCss:获取元素的属性值*/ getCss: function (curEle, attr) { var val = null; var reg = null; if (getComputedStyle) {//标准浏览器 val = getComputedStyle(curEle, false)[attr]; } else {//非标准浏览器 if (attr === 'opacity') { val = curEle.currentStyle.filter; //'alpha(opacity=10)' reg = /^alpha\(opacity[=:](\d+)\)$/i; return reg.test(val) "on") { this.aLi[i].style.background = "red"; } else { this.aLi[i].style.background = "green"; } } }, over_out: function () { var _this = this; _this.oBox.onmouseover = function () { clearInterval(_this.timer); _this.oBtnL.style.display = 'block'; _this.oBtnR.style.display = 'block'; }; _this.oBox.onmouseout = function () { _this.timer = setInterval(function () { _this.autoMove() }, 2000); _this.oBtnL.style.display = 'none'; _this.oBtnR.style.display = 'none'; } } };以上就是本文的全部内容,希望本文的内容对大家的学习或者工作能带来一定的帮助,同时也希望多多支持!
华山资源网 Design By www.eoogi.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!
华山资源网 Design By www.eoogi.com
暂无评论...
更新日志
2024年09月25日
2024年09月25日
- 纯音入心系列纯音乐《天籁古筝》1CD[MP3][331MB]
- 男女对唱典藏天碟《发烧对唱·那个季节里的歌DSD》10CD[WAV]
- 群星2010-歌林精选辑[歌林][WAV+CUE]
- TrioZimbalist-PianoTriosofWeinberg,Auerbach,Dvorak(2024)[24-44,1]wav
- 群星.1992-滚石第一流台湾歌·12王牌大车拼【滚石】【WAV+CUE】
- 林子祥.1984-创作歌集【华纳】【WAV+CUE】
- 周汤豪.2010-周汤豪【华纳】【FLAC分轨】
- Mozart-TheStringQuintets-AmadeusQuartet,CecilAronowitz(2017)[24-44,1][WAV+CUE]
- JamesWilliamsDennisIrwin-Focus(2024,Red)[24-48]FLAC
- 藤泽麻衣《空みあげて》[WAV]
- 纯音入心系列纯音乐《中国古筝经典名曲》1CD[MP3][1.3GB]
- 纯音入心系列纯音乐《古筝新奏:岁月静好与筝语,细水流年与筝同》1CD[MP3][846.9MB]
- 670《脆弱敏感小女生》[320K/MP3][27.53MB]
- 曾琳.2011-好好爱我【南方】【WAV+CUE】
- 范晓萱.1995-RAIN【福茂】【WAV+CUE】