Hi I am having a problem where scoping seems to be lost. What I am doing wrong?
Suppose the logic is that 1 second is decreased from every counter and not from the last counter only.
What I am doing wrong?
<html>
<head>
<link rel="stylesheet" href="http://static.jquery.com/files/rocker/css/reset.css" type="text/css" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
(function($){
$.fn.extend({
countdown: function(options) {
var defaults = {
daysSelector : 'span.days',
hoursSelector : 'span.hours',
minutesSelector : 'span.minutes',
secondsSelector : 'span.seconds'
}
var options = $.extend(defaults, options);
var _this = $(this);
tick = function()
{
var days = _this.find(options.daysSelector);
var hours = _this.find(options.hoursSelector);
var minutes = _this.find(options.minutesSelector);
var seconds = _this.find(options.secondsSelector);
console.log(_this);
var currentSeconds=seconds.text();
currentSeconds--;
if(currentSeconds<0)
{
seconds.text("59");
var currentMinutes=minutes.text();
currentMinutes--;
if(currentMinutes<0)
{
(minutes).text("59");
var currentHours=(hours).text();
currentHours--;
if(currentHours<0)
{
(hours).text("23");
var currentDays=(hours).text();
currentDays--;
}
else
{
if(currentHours.toString().length==1)
{
(hours).text('0'+currentHours);
}
else
{
(hours).text(currentHours);
}
}
}
else
{
if(currentMinutes.toString().length==1)
{
(minutes).text('0'+currentMinutes);
}
else
{
(minutes).text(currentMinutes);
}
}
}
else
{
if(currentSeconds.toString().length==1)
{
seconds.text('0'+currentSeconds);
}
else
{
seconds.text(currentSeconds);
}
}
}
return this.each(function()
{
console.log(_this);
setInterval("this.tick()",1000);
});
}
});
})(jQuery);
$(document).ready(function()
{
$("#timer1").countdown();
$("#timer2").countdown();
$("#timer3").countdown();
});
</script>
</head>
<body>
<div id="timer1">
<span class="days">1</span>
<span class="hours">18</span>
<span class="minutes">6</span>
<span class="seconds">45</span>
</div>
<div id="timer2">
<span class="days">2</span>
<span class="hours">28</span>
<span class="minutes">1</span>
<span class="seconds">59</span>
</div>
<div id="timer3">
<span class="days">10</span>
<span class="hours">0</span>
<span class="minutes">59</span>
<span class="seconds">59</span>
</div>
</body>
I edited your code
tick was global and that was the problem (also never pass code to be evalued to setInterval!
Fiddle here: http://jsfiddle.net/kvqWR/1/