用js实现一个石英钟如何改他在页面里面的位置？

答案:1 悬赏:30 手机版

解决时间 2021-04-23 00:47

提问者网友：星軌
2021-04-22 04:50

<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>

<title>My JSP 'shiyinzhong.jsp' starting page</title>
<SCRIPT language=javascript>
pX=200;pY=100
obs = new Array(13)
function ob () {
for (i=0; i<13; i++) {
if (document.all) obs[i]=new Array (eval('ob'+i).style,-100,-100)
else obs[i] = new Array (eval('document.ob'+i),-100,-100)
}
}
function cl(a,b,c){
if (document.all) {
if (a!=0) b+=-1
eval('c'+a+'.style.pixelTop='+(pY+(c)))
eval('c'+a+'.style.pixelLeft='+(pX+(b)))
}
else{
if (a!=0) b+=10
eval('document.c'+a+'.top='+(pY+(c)))
eval('document.c'+a+'.left='+(pX+(b)))
}
if (document.all) c0.style.pixelLeft=26
}
function runClock() {
for (i=0; i<13; i++) {
obs[i][0].left=obs[i][1]+pX
obs[i][0].top=obs[i][2]+pY
}
}
var lastsec
function timer() {
time = new Date ()
sec = time.getSeconds()
if (sec!=lastsec) {
lastsec = sec
sec=Math.PI*sec/30
min=Math.PI*time.getMinutes()/30
hr =Math.PI*((time.getHours()*60)+time.getMinutes())/360
for (i=1;i<6;i++) {
obs[i][1] = Math.sin(sec) * (44 - (i-1)*11)-16;
if (document.layers)obs[i][1]+=10;
obs[i][2] = -Math.cos(sec) * (44 - (i-1)*11)-27;
}
for (i=6;i<10;i++) {
obs[i][1] = Math.sin(min) * (40 - (i-6)*10)-16;
if (document.layers)obs[i][1]+=10;
obs[i][2] = -Math.cos(min) * (40 - (i-6)*10)-27;
}
for (i=10;i<13;i++) {
obs[i][1] = Math.sin(hr) * (37 - (i-10)*11)-16;
if (document.layers)obs[i][1]+=10;
obs[i][2] = -Math.cos(hr) * (37 - (i-10)*11)-27;
}
}
}
function setNum(){
cl (0,-67,-65);
cl (1,10,-51);
cl (2,28,-33);
cl (3,35,-8);
cl (4,28,17);
cl (5,10,35);
cl (6,-15,42);
cl (7,-40,35);
cl (8,-58,17);
cl (9,-65,-8);
cl (10,-58,-33);
cl (11,-40,-51);
cl (12,-16,-56);
}
</SCRIPT>
</head>
<body
onLoad="ob(),setNum(),setInterval('timer()',100);setInterval('runClock()',100)">
<div align="center" id="c0"
style="position: absolute; right: 6; top: 33px; z-index: 2;; left: 24px">
</div>
<div id="c1"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>1</b>
</div>
<div id="c2"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>2</b>
</div>
<div id="c3"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>3</b>
</div>
<div id="c4"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>4</b>
</div>
<div id="c5"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>5</b>
</div>
<div id="c6"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>6</b>
</div>
<div id="c7"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>7</b>
</div>
<div id="c8"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>8</b>
</div>
<div id="c9"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>9</b>
</div>
<div id="c10"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>10</b>
</div>
<div id="c11"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>11</b>
</div>
<div id="c12"
style="position: absolute; left: 20; top: -20; z-index: 5; font-size: 11px;">
<b>12</b>
</div>
<div id="ob0"
style="position: absolute; left: -20; top: -20; z-index: 1">
</div>
<div id="ob1"
style="position: absolute; left: -20; top: -20; z-index: 8">
<font size="+3" color="#0000FF"><b>.</b> </font>
</div>
<div id="ob2"
style="position: absolute; left: -20; top: -20; z-index: 8">
<font size="+3" color="#0000FF"><b>.</b> </font>
</div>
<div id="ob3"
style="position: absolute; left: -20; top: -20; z-index: 8">
<font size="+3" color="#0000FF"><b>.</b> </font>
</div>
<div id="ob4"
style="position: absolute; left: -20; top: -20; z-index: 8">
<font size="+3" color="#0000FF"><b>.</b> </font>
</div>

</html>

最佳答案

五星知识达人网友：山河有幸埋战骨
2021-04-22 06:29

用一个大的div全部把所有的子div框起来，控制那个大div的位置就行了。

我要举报

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息

用js实现一个石英钟 如何改他在页面里面的 位置？

用js实现一个石英钟如何改他在页面里面的位置？