情人節(jié)之禮 js項(xiàng)鏈效果
更新時間：2012年02月13日 23:31:39 作者：
情人節(jié)馬上要到了，為情人節(jié)奉獻(xiàn)一份禮物哈。。。一定要支持CSS3渲染的瀏覽器
第一個項(xiàng)鏈
實(shí)現(xiàn)原理將img的src屬性設(shè)為同一張圖片
效果圖：
<!DOCTYPE html>
<html>
<head>
<title>項(xiàng)鏈</title>
<style type="text/css">
*{margin: 0px;padding: 0px;}
.cont{width: 1100px;overflow: hidden;margin: 0 auto;}
.div1, .div7{width: 50px;height: 50px;border: 1px solid red;float: left;overflow: hidden;border-radius: 50px;}
.div1 img, .div7 img{width: 50px;height: 50px;}
.div2, .div6{width: 100px;height: 100px;border: 1px solid red;float: left;overflow: hidden;border-radius: 100px;}
.div2 img, .div6 img{width: 100px;height: 100px;}
.div3, .div5{width: 200px;height: 200px;border: 1px solid red;float: left;overflow: hidden;border-radius: 200px;}
.div3 img, .div5 img{width: 200px;height: 200px;}
.div4{width: 300px;height: 300px;border: 1px solid red;float: left;overflow: hidden;border-radius: 300px;}
.div4 img{width: 300px;height: 300px;}
</style>
<script type="text/javascript">
window.onload = function () {
var link = document.getElementById("link");
linkDiv = link.getElementsByTagName("div");
var i = 1;
setInterval(function () {
if (i == 7) {
i = 1;
for (var j = 0; j < 7; j++) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg";
}
i++;
}
else {
for (var j = 0; j < 7; j++) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg";
}
i++;
}
}, 1000);
}
</script>
</head>
<body>
<div id="link" class="cont">
<div class="div1">
<img alt="" src="/upload/201202/20120213233126435.jpg" />
</div>
<div class="div2">
<img alt="" src="/upload/201202/20120213233126464.jpg" />
</div>
<div class="div3">
<img alt="" src="/upload/201202/20120213233126342.jpg" />
</div>
<div class="div4">
<img alt="" src="/upload/201202/20120213233126709.jpg" />
</div>
<div class="div5">
<img alt="" src="/upload/201202/20120213233126717.jpg" />
</div>
<div class="div6">
<img alt="" src="/upload/201202/20120213233126170.jpg" />
</div>
<div class="div7">
<img alt="" src="/upload/201202/20120213233127469.jpg" />
</div>
</div>
</body>
</html>
第二個項(xiàng)鏈
實(shí)現(xiàn)原理將img的src屬性循環(huán)設(shè)置圖片
效果圖：
<!DOCTYPE html>
<html>
<head>
<title>項(xiàng)鏈</title>
<style type="text/css">
*{margin: 0px;padding: 0px;}
.cont{width: 1100px;overflow: hidden;margin: 0 auto;}
.div1, .div7{width: 50px;height: 50px;border: 1px solid red;float: left;overflow: hidden;border-radius: 50px;}
.div1 img, .div7 img{width: 50px;height: 50px;}
.div2, .div6{width: 100px;height: 100px;border: 1px solid red;float: left;overflow: hidden;border-radius: 100px;}
.div2 img, .div6 img{width: 100px;height: 100px;}
.div3, .div5{width: 200px;height: 200px;border: 1px solid red;float: left;overflow: hidden;border-radius: 200px;}
.div3 img, .div5 img{width: 200px;height: 200px;}
.div4{width: 300px;height: 300px;border: 1px solid red;float: left;overflow: hidden;border-radius: 300px;}
.div4 img{width: 300px;height: 300px;}
</style>
<script type="text/javascript">
window.onload = function () {
var link = document.getElementById("link");
linkDiv = link.getElementsByTagName("div");
var i = 1;
setInterval(function () {
if (i == 7) {
i = 1;
for (var j = 0; j < 7; j++) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(j - i + 2) + ".jpg";
}
i++;
}
else {
for (var j = 0; j < 7; j++) {
if (i <= j + 1) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(j - i + 2) + ".jpg";
} else {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(7 + j - i + 2) + ".jpg";
}
}
i++;
}
}, 1000);
}
</script>
</head>
<body>
<div id="link" class="cont">
<div class="div1">
<img alt="" src="/upload/201202/20120213233126435.jpg" />
</div>
<div class="div2">
<img alt="" src="/upload/201202/20120213233126464.jpg" />
</div>
<div class="div3">
<img alt="" src="/upload/201202/20120213233126342.jpg" />
</div>
<div class="div4">
<img alt="" src="/upload/201202/20120213233126709.jpg" />
</div>
<div class="div5">
<img alt="" src="/upload/201202/20120213233126717.jpg" />
</div>
<div class="div6">
<img alt="" src="/upload/201202/20120213233126170.jpg" />
</div>
<div class="div7">
<img alt="" src="/upload/201202/20120213233127469.jpg" />
</div>
</div>
</body>
</html>
第三個項(xiàng)鏈
實(shí)現(xiàn)原理將div按指定軌跡移動
效果圖：
<!DOCTYPE html>
<html>
<head>
<title>項(xiàng)鏈</title>
<style type="text/css">
.div1{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;}
.div2{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126464.jpg) center center;position: absolute;}
.div3{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126342.jpg) center center;position: absolute;}
.div4{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126709.jpg) center center;position: absolute;}
.div5{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126717.jpg) center center;position: absolute;}
.div6{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126170.jpg) center center;position: absolute;}
.div7{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233127469.jpg) center center;position: absolute;}
.love{width: 300px;height: 300px;border: 1px solid red;overflow: hidden;border-radius: 50px 300px 300px 300px ;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;}
</style>
<script type="text/javascript">
var doc = [document.documentElement.clientWidth, document.documentElement.clientHeiht];
function R(obj, j, r) {
obj = document.getElementById(obj);
var tmp = j;
if (tmp > 90) tmp = Math.abs(tmp - 180);
var objW = obj.clientWidth;
var objH = obj.clientHeight;
setInterval(function () {
if (j == 180) {
j = 0;
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
j++;
}
else {
if (j <= 90) {
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
}
else if (j > 90 && j < 180) {
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
}
j++;
}
}, 60);
}
window.onload = function () {
R("t1", 15, 300);
R("t2", 40, 300);
R("t3", 65, 300);
R("t4", 90, 300);
R("t5", 115, 300);
R("t6", 140, 300);
R("t7", 165, 300);
var love = document.getElementById("love");
love.style.left = document.documentElement.clientWidth / 2 - love.clientWidth / 2 + "px";
var i = 1;
setInterval(function () {
if (i == 7) {
i = 1;
love.style.background = "url(http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg)";
i++;
}
else {
love.style.background = "url(http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg)";
i++;
}
}, 1000);
}
</script>
</head>
<body>
<div id="love" class="love">
</div>
<div id="t1" class="div1">
</div>
<div id="t2" class="div2">
</div>
<div id="t3" class="div3">
</div>
<div id="t4" class="div4">
</div>
<div id="t5" class="div5">
</div>
<div id="t6" class="div6">
</div>
<div id="t7" class="div7">
</div>
</body>
</html>
實(shí)現(xiàn)原理將img的src屬性設(shè)為同一張圖片
效果圖：
復(fù)制代碼 代碼如下:
<!DOCTYPE html>
<html>
<head>
<title>項(xiàng)鏈</title>
<style type="text/css">
*{margin: 0px;padding: 0px;}
.cont{width: 1100px;overflow: hidden;margin: 0 auto;}
.div1, .div7{width: 50px;height: 50px;border: 1px solid red;float: left;overflow: hidden;border-radius: 50px;}
.div1 img, .div7 img{width: 50px;height: 50px;}
.div2, .div6{width: 100px;height: 100px;border: 1px solid red;float: left;overflow: hidden;border-radius: 100px;}
.div2 img, .div6 img{width: 100px;height: 100px;}
.div3, .div5{width: 200px;height: 200px;border: 1px solid red;float: left;overflow: hidden;border-radius: 200px;}
.div3 img, .div5 img{width: 200px;height: 200px;}
.div4{width: 300px;height: 300px;border: 1px solid red;float: left;overflow: hidden;border-radius: 300px;}
.div4 img{width: 300px;height: 300px;}
</style>
<script type="text/javascript">
window.onload = function () {
var link = document.getElementById("link");
linkDiv = link.getElementsByTagName("div");
var i = 1;
setInterval(function () {
if (i == 7) {
i = 1;
for (var j = 0; j < 7; j++) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg";
}
i++;
}
else {
for (var j = 0; j < 7; j++) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg";
}
i++;
}
}, 1000);
}
</script>
</head>
<body>
<div id="link" class="cont">
<div class="div1">
<img alt="" src="/upload/201202/20120213233126435.jpg" />
</div>
<div class="div2">
<img alt="" src="/upload/201202/20120213233126464.jpg" />
</div>
<div class="div3">
<img alt="" src="/upload/201202/20120213233126342.jpg" />
</div>
<div class="div4">
<img alt="" src="/upload/201202/20120213233126709.jpg" />
</div>
<div class="div5">
<img alt="" src="/upload/201202/20120213233126717.jpg" />
</div>
<div class="div6">
<img alt="" src="/upload/201202/20120213233126170.jpg" />
</div>
<div class="div7">
<img alt="" src="/upload/201202/20120213233127469.jpg" />
</div>
</div>
</body>
</html>
第二個項(xiàng)鏈
實(shí)現(xiàn)原理將img的src屬性循環(huán)設(shè)置圖片
效果圖：
復(fù)制代碼 代碼如下:
<!DOCTYPE html>
<html>
<head>
<title>項(xiàng)鏈</title>
<style type="text/css">
*{margin: 0px;padding: 0px;}
.cont{width: 1100px;overflow: hidden;margin: 0 auto;}
.div1, .div7{width: 50px;height: 50px;border: 1px solid red;float: left;overflow: hidden;border-radius: 50px;}
.div1 img, .div7 img{width: 50px;height: 50px;}
.div2, .div6{width: 100px;height: 100px;border: 1px solid red;float: left;overflow: hidden;border-radius: 100px;}
.div2 img, .div6 img{width: 100px;height: 100px;}
.div3, .div5{width: 200px;height: 200px;border: 1px solid red;float: left;overflow: hidden;border-radius: 200px;}
.div3 img, .div5 img{width: 200px;height: 200px;}
.div4{width: 300px;height: 300px;border: 1px solid red;float: left;overflow: hidden;border-radius: 300px;}
.div4 img{width: 300px;height: 300px;}
</style>
<script type="text/javascript">
window.onload = function () {
var link = document.getElementById("link");
linkDiv = link.getElementsByTagName("div");
var i = 1;
setInterval(function () {
if (i == 7) {
i = 1;
for (var j = 0; j < 7; j++) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(j - i + 2) + ".jpg";
}
i++;
}
else {
for (var j = 0; j < 7; j++) {
if (i <= j + 1) {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(j - i + 2) + ".jpg";
} else {
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(7 + j - i + 2) + ".jpg";
}
}
i++;
}
}, 1000);
}
</script>
</head>
<body>
<div id="link" class="cont">
<div class="div1">
<img alt="" src="/upload/201202/20120213233126435.jpg" />
</div>
<div class="div2">
<img alt="" src="/upload/201202/20120213233126464.jpg" />
</div>
<div class="div3">
<img alt="" src="/upload/201202/20120213233126342.jpg" />
</div>
<div class="div4">
<img alt="" src="/upload/201202/20120213233126709.jpg" />
</div>
<div class="div5">
<img alt="" src="/upload/201202/20120213233126717.jpg" />
</div>
<div class="div6">
<img alt="" src="/upload/201202/20120213233126170.jpg" />
</div>
<div class="div7">
<img alt="" src="/upload/201202/20120213233127469.jpg" />
</div>
</div>
</body>
</html>
第三個項(xiàng)鏈
實(shí)現(xiàn)原理將div按指定軌跡移動
效果圖：
復(fù)制代碼 代碼如下:
<!DOCTYPE html>
<html>
<head>
<title>項(xiàng)鏈</title>
<style type="text/css">
.div1{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;}
.div2{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126464.jpg) center center;position: absolute;}
.div3{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126342.jpg) center center;position: absolute;}
.div4{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126709.jpg) center center;position: absolute;}
.div5{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126717.jpg) center center;position: absolute;}
.div6{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126170.jpg) center center;position: absolute;}
.div7{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233127469.jpg) center center;position: absolute;}
.love{width: 300px;height: 300px;border: 1px solid red;overflow: hidden;border-radius: 50px 300px 300px 300px ;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;}
</style>
<script type="text/javascript">
var doc = [document.documentElement.clientWidth, document.documentElement.clientHeiht];
function R(obj, j, r) {
obj = document.getElementById(obj);
var tmp = j;
if (tmp > 90) tmp = Math.abs(tmp - 180);
var objW = obj.clientWidth;
var objH = obj.clientHeight;
setInterval(function () {
if (j == 180) {
j = 0;
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
j++;
}
else {
if (j <= 90) {
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
}
else if (j > 90 && j < 180) {
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px";
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px";
}
j++;
}
}, 60);
}
window.onload = function () {
R("t1", 15, 300);
R("t2", 40, 300);
R("t3", 65, 300);
R("t4", 90, 300);
R("t5", 115, 300);
R("t6", 140, 300);
R("t7", 165, 300);
var love = document.getElementById("love");
love.style.left = document.documentElement.clientWidth / 2 - love.clientWidth / 2 + "px";
var i = 1;
setInterval(function () {
if (i == 7) {
i = 1;
love.style.background = "url(http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg)";
i++;
}
else {
love.style.background = "url(http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg)";
i++;
}
}, 1000);
}
</script>
</head>
<body>
<div id="love" class="love">
</div>
<div id="t1" class="div1">
</div>
<div id="t2" class="div2">
</div>
<div id="t3" class="div3">
</div>
<div id="t4" class="div4">
</div>
<div id="t5" class="div5">
</div>
<div id="t6" class="div6">
</div>
<div id="t7" class="div7">
</div>
</body>
</html>
相關(guān)文章
javascript記錄文本框內(nèi)文字個數(shù)檢測文字個數(shù)變化
要對文本框中用戶輸入的文字進(jìn)行記數(shù)，在下面顯示出來，經(jīng)研究找到個不錯的方法，可以完美解決在刪除文字后，字?jǐn)?shù)變化問題2014-10-10
細(xì)說webpack源碼之compile流程-入口函數(shù)run
Webpack 是一個前端資源加載/打包工具。它將根據(jù)模塊的依賴關(guān)系進(jìn)行靜態(tài)分析，然后將這些模塊按照指定的規(guī)則生成對應(yīng)的靜態(tài)資源。這篇文章主要介紹了webpack源碼之compile流程-入口函數(shù)run,需要的朋友可以參考下2017-12-12
javascript實(shí)現(xiàn)點(diǎn)擊產(chǎn)生隨機(jī)圖形
這篇文章主要為大家詳細(xì)介紹了javascript實(shí)現(xiàn)點(diǎn)擊產(chǎn)生隨機(jī)圖形，文中示例代碼介紹的非常詳細(xì)，具有一定的參考價值，感興趣的小伙伴們可以參考一下2021-01-01
Promise.race和Promise.any使用示例詳解
這篇文章主要為大家介紹了如何使用Promise.race() 和 Promise.any() 示例詳解，有需要的朋友可以借鑒參考下，希望能夠有所幫助，祝大家多多進(jìn)步，早日升職加薪2022-11-11
網(wǎng)站信任度：一方面指瀏覽者對于站點(diǎn)的信任程度,另一方面指搜索引擎對于網(wǎng)站的信任值（TrustRank）,網(wǎng)站信任度對于企業(yè)站點(diǎn)更為重要.在得到更高信任度的同時,流量更容易轉(zhuǎn)化為實(shí)在的收入.2008-10-10
這篇文章主要介紹了詳解webpack模塊化管理和打包工具,小編覺得挺不錯的，現(xiàn)在分享給大家，也給大家做個參考。一起跟隨小編過來看看吧2018-04-04
javascript實(shí)現(xiàn)避免頁面按鈕重復(fù)提交
很多時候我們都需要防止重復(fù)提交,這方面的文章也比較多,實(shí)現(xiàn)的途徑差別也很大.因?yàn)橛行r候即使服務(wù)器能夠識別重復(fù)的提交,也會造成問題.比如需要很長等待時間的操作,在首次提交后,不斷重復(fù)提交,頁面可能會死掉.用腳本來控制的話可以防止這種問題.2015-01-01
這篇文章主要介紹了JS如何實(shí)現(xiàn)距離上次刷新已過多少秒,需要的朋友可以參考下2014-05-05
坐標(biāo)軸刻度取值算法之源于echarts的y軸刻度計(jì)算需求
坐標(biāo)軸刻度作為直角坐標(biāo)系中重要的組成部分,我們需要學(xué)會合理的設(shè)置坐標(biāo)軸的刻度,下面這篇文章主要給大家介紹了關(guān)于坐標(biāo)軸刻度取值算法之源于echarts的y軸刻度計(jì)算需求的相關(guān)資料,需要的朋友可以參考下2022-06-06
利用JQuery和JS實(shí)現(xiàn)奇偶行背景顏色自定義效果
本文將詳細(xì)介紹利用JQuery和JS實(shí)現(xiàn)奇偶行背景顏色自定義效果,需要的朋友可以參考下2012-11-11