js實現(xiàn)的美女瀑布流效果代碼

更新時間：2012年11月11日 17:19:32 作者：

美女瀑布流效果分享一下，大家勿噴啊借用新浪的美女嘿嘿睜大你的眼睛

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>瀑布流以及回頂部的效果</title> <style type="text/css"> *{ margin:0; padding:0; } h1{ text-align:center; height:100px; } body{ background-color:RGB(232,231,226); } .all{ margin:0 auto; width:1000px; } .number{ float:left; width:225px; } .content { margin:5px; background-color:white; } img{ margin:5px; } .loading{ position: absolute; width:100%; height:40px; display:none; text-align:center; background-color:RGB(189,203,207); } #toTop { position:fixed; _position:fixed; font-size:12px; color:Blue; width:15px; text-align:center; right:300px; bottom:100px; cursor:pointer; background-color:RGB(243,247,251); display:none; } </style> <script type="text/javascript"> window.onload = function () { //初始參數(shù) var reset = 0; //某些滾動條會觸發(fā)三次scroll事件 用這個解決 var surplusHeight = 800; //差值 var imgWidth = "206px"; //img的寬度 var imgHeight = 0; //img的高度 var textHeight = 0; //文字高度 var showTopButtonHeight = 500;//回到頂部按鈕的距離 var bigDivCount = 4; var div1 = $("one"); var div2 = $("two"); var div3 = $("three"); var div4 = $("four"); var loading = $("loading"); var toTop = $("toTop"); //得到瀏覽器的名稱 var browser = getBrowser(); //數(shù)據(jù)源 var imgArray = []; //img數(shù)組 也就是數(shù)據(jù)來源 var textArray = []; //img底下的文字和img對應(yīng) textArray[0] = "小花美女"; textArray[1] = "小花美女小花美女"; textArray[2] = "小花美女小花美女小花美女"; textArray[3] = "小花美女小花美女小花美女小花美女"; textArray[4] = "小花美女 小花美女"; textArray[5] = "小花美女小花小花美女"; textArray[6] = "小花美女"; textArray[7] = "小花美女小花美女"; textArray[8] = "小花美女小花美女小花美女"; textArray[9] = "小花美女小花美女小花美女小花美女小花美女"; textArray[10] = "小花美女小花美女小花美女小花美女小花美女"; textArray[11] = "小花美女小花美女小花美女小花美女小花美女小花美女"; textArray[12] = "小花美女小花美女小花美女小花美女小花美女小花美女小花美女"; textArray[13] = "小花美女小花美女小花美女小花美女小花美女小花美女小花美女小花美女"; textArray[14] = "小花美女小花美女小花美女小花美女小花美女小花美女小花美女小花美女"; textArray[15] = "小花美女小花美女小花美女小花美女小花美女小花美女小花美女小花美女"; imgArray[0] = "http://img.jbzj.com/file_images/article/201211/960bda11tw1dnw504ga3vj.jpg"; imgArray[1] = "http://img.jbzj.com/file_images/article/201211/771f735ctw1dnw5gv6dmcj.jpg"; imgArray[2] = "http://img.jbzj.com/file_images/article/201211/5d5e9605gw1dnw4o6uk3gj.jpg"; imgArray[3] = "http://img.jbzj.com/file_images/article/201211/6d9cb0b8jw1dnw5m0y5yrj.jpg"; imgArray[4] = "http://img.jbzj.com/file_images/article/201211/62dae985gw1dnzc4mwvm5j.jpg"; imgArray[5] = "http://img.jbzj.com/file_images/article/201211/8d95fb4cgw1dnzec2c6cdj.jpg"; imgArray[6] = "http://img.jbzj.com/file_images/article/201211/872bccc8jw1dnzch2aqtkj.jpg"; imgArray[7] = "http://img.jbzj.com/file_images/article/201211/5b104465tw1dnzdlozp6tj.jpg"; imgArray[8] = "http://img.jbzj.com/file_images/article/201211/6de170f6jw1dnzl7jbzidj.jpg"; imgArray[9] = "http://img.jbzj.com/file_images/article/201211/6a93dbfbgw1dnzeiu1draj.jpg"; imgArray[10] = "http://img.jbzj.com/file_images/article/201211/6ea59a74jw1dnzm0wbf7vj.jpg"; imgArray[11] = "http://img.jbzj.com/file_images/article/201211/48bf076ejw1dnzexjhl6dj.jpg"; imgArray[12] = "http://img.jbzj.com/file_images/article/201211/6da7993fjw1dnvsnesrutj.jpg"; imgArray[13] = "http://img.jbzj.com/file_images/article/201211/75914d3fgw1dnzlgn33njj.jpg"; imgArray[14] = "http://img.jbzj.com/file_images/article/201211/6a8dea72gw1dnzlwnfju0j.jpg"; imgArray[15] = "http://img.jbzj.com/file_images/article/201211/696387aagw1dnzqd829yyj.jpg"; //初始化 loadImg(); //主會場 window.onscroll = fun_scroll; //滾動方法 function fun_scroll() { //body的高度 var topAll = (browser == "Firefox") ? document.documentElement.scrollHeight : document.body.scrollHeight; //卷上去的高度 var top_top = document.body.scrollTop || document.documentElement.scrollTop; //回到頂部按鈕操作 if (top_top > showTopButtonHeight) toTop.style.display = "block"; else toTop.style.display = "none"; //控制滾動條次數(shù)以及判斷是否到達底部 if (reset == 0) { var topAll = (browser == "Firefox") ? document.documentElement.scrollHeight : document.body.scrollHeight; //body的高度 var top_top = document.body.scrollTop || document.documentElement.scrollTop; //卷上去的高度 var result = topAll - top_top; if (result < surplusHeight) { setTimeout(loadImg, 1000); reset = 1; } } else { setTimeout(function () { reset = 0; }, 1000); } } //加載圖片 function loadImg() { loading.style.display = "none"; for (var i = 0; i < bigDivCount; i++) { div1.appendChild(addDiv()); div2.appendChild(addDiv()); div3.appendChild(addDiv()); div4.appendChild(addDiv()); } setTimeout(function () { var hh = (browser == "Firefox") ? document.documentElement.scrollHeight : document.body.scrollHeight; loading.style.top = hh + "px"; loading.style.display = "block"; }, 1000); } //聲明一個包含img和title的div function addDiv() { //數(shù)組下標的隨機值 var ran = Math.round(Math.random() * (imgArray.length - 1)); //title層 var small_div = document.createElement("div"); small_div.innerHTML = textArray[ran]; //內(nèi)部img var img = document.createElement("img"); img.alt = ""; img.src = imgArray[ran]; img.style.width = imgWidth; //包含img的層 var div = document.createElement("div"); div.className = "content"; div.appendChild(img); div.appendChild(small_div); return div; } //通過id得到對象 function $(id) { return document.getElementById(id); } //得到瀏覽器的名稱 function getBrowser() { var OsObject = ""; if (navigator.userAgent.indexOf("MSIE") > 0) { return "MSIE"; } if (isFirefox = navigator.userAgent.indexOf("Firefox") > 0) { return "Firefox"; } if (isSafari = navigator.userAgent.indexOf("Safari") > 0) { return "Safari"; } if (isCamino = navigator.userAgent.indexOf("Camino") > 0) { return "Camino"; } if (isMozilla = navigator.userAgent.indexOf("Gecko/") > 0) { return "Gecko"; } } //回到頂部 toTop.onclick = function () { var count = 500; //每次的距離 var speed = 200; //速度 var timer = setInterval(function () { var top_top = document.body.scrollTop || document.documentElement.scrollTop; var tt = top_top - count; tt = (tt < 300) ? 0 : tt; if (top_top > 0) window.scrollTo(tt, tt); else clearInterval(timer); }, speed) }; } </script> </head> <body> <h1 id="h1">I like TRY</h1> <div   class="wl7o7he"   id="all" class="all"> <div   class="0i27s7k"   id="one" class="number"> </div> <div   class="822zrqn"   id="two" class="number"> </div> <div   class="17k2ysq"   id="three" class="number"> </div> <div   class="ph27xjv"   id="four" class="number"> </div> </div> <div   class="82im2tz"   id="loading" class="loading"> <img src="http://img.jbzj.com/file_images/article/201211/200803131036175436.gif" /> </div> <div   class="3fwolof"   id="toTop"><span>△回頂部</span></div> </body> </html>

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