アナログ時計を消しているとき(KILL(切る))、"サイズの切り替えボタン"を押すと、
水面下で切り替えが行われていたので、下記のソースのように"continue"を使って
みました。
そうしましたところ、アナログ時計を出した１回目は、サイズの切り替えが繰り返し
できますが、消してからもう一度出すと、サイズの切り替えができなくなります。
"付け消しボタン"で消したときだけ、"サイズ切り替えボタン"を機能しなくするには、
どうすればいいでしょうか？
なお、追加した文は、
document.getElementById('tog1').onclick="continue";
です。
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=shift_jis">
<TITLE>妖怪クロック(アナログ) - JavaScript</TITLE>
<style type="text/css">
<!--
.butt{
BACKGROUND:maroon;
COLOR:gold;
}
//-->
</style>
<BODY bgcolor="black" text="white">
<div id="clock" style="visibility:hidden">
<div id="Od" style="position:absolute;top:0px;left:0px">
<div style="position:relative">
</div>
</div>
<div id="Of" style="position:absolute;top:0px;left:0px">
<div style="position:relative">
</div>
</div>
<div id="Oh" style="position:absolute;top:0px;left:0px">
<div style="position:relative">
</div>
</div>
<div id="Om" style="position:absolute;top:0px;left:0px">
<div style="position:relative">
</div>
</div>
<div id="Os" style="position:absolute;top:0px;left:0px">
<div style="position:relative">
</div>
</div>
</div>
<script type="text/javascript">
// 状態変数
var scale = 1;
var transitionStarted = 0;
var transitionFrom = 0;
var transitionTo = 0;
var transitionDuration = 0;
// サイズの変更を開始する処理
function toBigger(){
{
transitionStarted = new Date().getTime();
transitionFrom = scale;
transitionTo = 3; // 最終的な倍率。状態により変化
transitionDuration = 1000;
document.getElementById("tog1").value= " ORIGINAL ";
}
if(transitionFrom==3){
transitionTo = 1; // 最終的な倍率。状態により変化
transitionDuration = 1000;
document.getElementById("tog1").value= "＼BiGGER／";
}
}
(function(){
"use strict";
function $(sel)
{
return document.getElementById(sel);
}
function $$(sel)
{
if (typeof document.getElementsByClassName === 'undefined')
{
return document.getElementsByName(sel);
}
return document.getElementsByClassName(sel);
}
var dCol = '', //date colour.
sCol = '', //seconds colour.
mCol = '', //minutes colour.
hCol = '', //hours colour.
fCol = '', //face color
ClockHeight = 50,
ClockWidth = 50,
ClockFromMouseY = 0,
ClockFromMouseX = 100,
d = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
m = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
date = new Date(),
day = date.getDate(),
year = date.getYear() + 1900;
var TodaysDate = " " + d[date.getDay()] + " " + day + " " + m[date.getMonth()] + " " + year;
var D = TodaysDate.split('');
var H = '☆☆☆';
H = H.split('');
var M = '☆☆☆☆';
M = M.split('');
var S = '・・・・・';
S = S.split('');
var Face = '1 2 3 4 5 6 7 8 9 10 11 12',
font = 'Helvetica, Arial, sans-serif',
size = 1,
speed = 0.45;
Face = Face.split(' ');
var n = Face.length;
var a = size * 10;
var ymouse = 0,
xmouse = 0,
scrll = 0,
props = '<span style="font-family:' + font + ';font-size:' + size + 'em; color:#' + fCol + '">',
props2 = '<span style="font-family:' + font + ';font-size:' + size + 'em; color:#' + dCol + '">';
var Split = 360 / n;
var Dsplit = 360 / D.length;
var HandHeight = ClockHeight / 4.5;
var HandWidth = ClockWidth / 4.5;
var HandY = -7,
HandX = -2.5,
step = 0.02,
currStep = 0,
y = [],
x = [],
Y = [],
X = [],
Dy = [],
Dx = [],
DY = [],
DX = [];
var i;
for (i = 0; i < n; i++)
{
y[i] = 0;
x[i] = 0;
Y[i] = 0;
X[i] = 0;
}
for (i = 0; i < D.length; i++)
{
Dy[i] = 0;
Dx[i] = 0;
DY[i] = 0;
DX[i] = 0;
}
var wrapper = $('clock');
var html = '';
// Date wrapper
html = '';
for (i = 0; i < D.length; i++)
{
html += '<div class="Date" name="Date" style="position:absolute;top:0px;left:0;height:' + a + ';width:' + a + ';text-align:center">' + props2 + D[i] + '</span></div>';
}
$('Od').children[0].innerHTML = html;
// Face wrapper
html = '';
for (i = 0; i < n; i++)
{
html += '<div class="Face" name="Face" style="position:absolute;top:0px;left:0;height:' + a + ';width:' + a + ';text-align:center">' + props + Face[i] + '</span></div>';
}
$('Of').children[0].innerHTML = html;
// Hours wrapper
html = '';
for (i = 0; i < H.length; i++)
{
html += '<div class="Hours" name="Hours" style="position:absolute;width:16px;height:16px;font-family:Arial;font-size:16px;color:' + hCol + ';text-align:center;font-weight:bold">' + H[i] + '</div>';
}
$('Oh').children[0].innerHTML = html;
// Minute wrapper
html = '';
for (i = 0; i < M.length; i++)
{
html += '<div class="Minutes" name="Minutes" style="position:absolute;width:16px;height:16px;font-family:Arial;font-size:16px;color:' + mCol + ';text-align:center;font-weight:bold">' + M[i] + '</div>';
}
$('Om').children[0].innerHTML = html;
// Seconds wrapper
html = '';
for (i = 0; i < S.length; i++)
{
html += '<div class="Seconds" name="Seconds" style="position:absolute;width:16px;height:16px;font-family:Arial;font-size:16px;color:' + sCol + ';text-align:center;font-weight:bold">' + S[i] + '</div>';
}
$('Os').children[0].innerHTML = html;
// Mouse move event handler
function Mouse(evnt)
{
if (typeof evnt === 'undefined')
{
ymouse = event.Y + ClockFromMouseY;
xmouse = event.X + ClockFromMouseX;
}
else
{
ymouse = evnt.clientY + ClockFromMouseY;
xmouse = evnt.clientX + ClockFromMouseX;
}
}
document.onmousemove = Mouse;
function ClockAndAssign()
{
var time = new Date();
// 状態変更処理
if(transitionStarted)
{
var d = time.getTime() - transitionStarted;
if (d < transitionDuration)
{
scale = transitionFrom + (transitionTo - transitionFrom) * d / transitionDuration;
}
else
{
// トランジション終了
scale = transitionTo;
transitionStarted = 0;
}
}
var secs = time.getSeconds();
var sec = -1.57 + Math.PI * secs / 30;
var mins = time.getMinutes();
var min = -1.57 + Math.PI * mins / 30;
var hr = time.getHours();
var hrs = -1.575 + Math.PI * hr / 6 + Math.PI * parseInt(time.getMinutes(), 10) / 360;
$('Od').style.top = window.document.body.scrollTop;
$('Of').style.top = window.document.body.scrollTop;
$('Oh').style.top = window.document.body.scrollTop;
$('Om').style.top = window.document.body.scrollTop;
$('Os').style.top = window.document.body.scrollTop;
for (i = 0; i < n; i++)
{
var F = $$('Face')[i];
F.style.top = y[i] + scale * ClockHeight * Math.sin(-1.0471 + i * Split * Math.PI / 180) + scrll;
F.style.left = x[i] + scale * ClockWidth * Math.cos(-1.0471 + i * Split * Math.PI / 180);
}
for (i = 0; i < H.length; i++)
{
var HL = $$('Hours')[i];
HL.style.top = y[i] + HandY + scale * (i * HandHeight) * Math.sin(hrs) + scrll;
HL.style.left = x[i] + HandX + scale * (i * HandWidth) * Math.cos(hrs);
}
for (i = 0; i < M.length; i++)
{
var ML = $$('Minutes')[i].style;
ML.top = y[i] + HandY + scale * (i * HandHeight) * Math.sin(min) + scrll;
ML.left = x[i] + HandX + scale * (i * HandWidth) * Math.cos(min);
}
for (i = 0; i < S.length; i++)
{
var SL = $$('Seconds')[i].style;
SL.top = y[i] + HandY + scale * (i * HandHeight) * Math.sin(sec) + scrll;
SL.left = x[i] + HandX + scale * (i * HandWidth) * Math.cos(sec);
}
for (i = 0; i < D.length; i++)
{
var DL = $$('Date')[i].style;
DL.top = Dy[i] + scale * ClockHeight * 1.5 * Math.sin(currStep + i * Dsplit * Math.PI / 180) + scrll;
DL.left = Dx[i] + scale * ClockWidth * 1.5 * Math.cos(currStep + i * Dsplit * Math.PI / 180);
}
currStep -= step;
}
function Delay()
{
scrll = 0;
Dy[0] = Math.round(DY[0] += ((ymouse) - DY[0]) * speed);
Dx[0] = Math.round(DX[0] += ((xmouse) - DX[0]) * speed);
for (i = 1; i < D.length; i++) {
Dy[i] = Math.round(DY[i] += (Dy[i - 1] - DY[i]) * speed);
Dx[i] = Math.round(DX[i] += (Dx[i - 1] - DX[i]) * speed);
}
y[0] = Math.round(Y[0] += ((ymouse) - Y[0]) * speed);
x[0] = Math.round(X[0] += ((xmouse) - X[0]) * speed);
for (i = 1; i < n; i++) {
y[i] = Math.round(Y[i] += (y[i - 1] - Y[i]) * speed);
x[i] = Math.round(X[i] += (x[i - 1] - X[i]) * speed);
}
ClockAndAssign();
setTimeout(Delay, 20);
}
Delay();
}());
num = 1;
function toggle(){
num ^= 1;
if(num == 1){
document.getElementById('Od').style.visibility="hidden";
document.getElementById('Of').style.visibility="hidden";
document.getElementById('Oh').style.visibility="hidden";
document.getElementById('Om').style.visibility="hidden";
document.getElementById('Os').style.visibility="hidden";
document.getElementById('tog1').onclick='continue';
}
else {
document.getElementById('Od').style.visibility="visible";
document.getElementById('Of').style.visibility="visible";
document.getElementById('Oh').style.visibility="visible";
document.getElementById('Om').style.visibility="visible";
document.getElementById('Os').style.visibility="visible";
}
document.getElementById("tog").value = num ?" APPEAR ":"KILL(切る)";
}
//--->
</script>
<br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br>
<center><p>
<input class="butt" id="tog" type="button" value="今何時？" onclick="toggle()">
<input class="butt" id="tog1" type="button" value="＼BIGGER／" onclick="toBigger()">
</p></center>
</body>
</html>