Follow along with the video below to see how to install our site as a web app on your home screen.
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var m = 0;
var s = 0;
function clock() {
document.getElementById('clock').innerHTML = m + ':' + s;
s++;
if(s > 59) {
m += 1;
s = 0;
}
var t = setTimeout('clock()', 1000);
}
<p id="show" onclick="clock()">Show the clock!</p>
<span id="clock">Clock</span>
var m = 0;
var s = 0;
function clock() {
s = check(s);
m = check(m);
document.getElementById('clock').innerHTML = m + ':' + s;
s = parseFloat(s);
m = parseFloat(m);
s++;
if(s > 59) {
m += 1;
s = 0;
}
var t = setTimeout('clock()', 1000);
}
function check(i) {
if(i < 10) {
i = '0' + i;
}
return i;
}
var m = 0;
var s = 0;
function num(i, i1) {
return parseFloat(i) + parseFloat(i1);
}
function clock() {
s = check(s);
m = check(m);
document.getElementById('clock1').innerHTML = m + ':' + s;
document.getElementById('clock2').innerHTML = check(num(m,3)) + ':' + check(num(s,3));
document.getElementById('clock3').innerHTML = check(num(m,4)) + ':' + check(num(s,10));
s = parseFloat(s);
m = parseFloat(m);
s++;
if(s > 59) {
m += 1;
s = 0;
}
var t = setTimeout('clock()', 1000);
}
function check(i) {
if(i < 10) {
i = '0' + i;
}
return i;
}
$(function() {
$('#get').click(function() {
$('#info').val($('#clock2').html());
});
});
<body onload="clock()">
<span id="clock1"></span><br />
<span id="clock2"></span><br />
<span id="clock3"></span><br />
<input type="button" value="get" id="get" />
<input type="text" id="info" />
</body>
$(function() {
$('span').each(function() {
var obj = $(this);
var m = obj.attr('class').slice(0,1);
var s = obj.attr('class').slice(2,4);
var t = setInterval(function() {
s = parseFloat(s);
m = parseFloat(m);
s++;
if(s > 59) {
m += 1;
s = 0;
}
if(s <= 9) {
s = '0' + s;
}
if(m <= 9) {
m = '0' + m;
}
obj.html(m + ':' + s);
}, 1000);
});
});
ето и body-то:
<span id="clock1" class="1:23"></span><br />
<span id="clock2" class="2:40"></span><br />
<span id="clock3" class="3:50"></span><br />