我正在尝试制作一个计时器,该计时器在您单击顶部按钮时启动,并在您单击底部按钮时停止并重置。这是我的小提琴http://www.jsfiddle.net/AbrGL/的链接
我的 HTML:
<input type="submit" id="start-clock" value="Click here to start timer" name="submit" onClick="startclock()"/>
<div id="timer">0</div>
<input type="submit" id="stop-clock" value="Click here to stop and reset the timer" name="submit" onClick="stopclock()"/>
我的 JavaScript:
function startClock() {
if (clicked === false) {
clock = setInterval("stopWatch()", 1000);
clicked = true;
}
else if (clicked === true) {
}
}
function stopWatch() {
sec+;
document.getElementById("timer").innerHTML = sec;
}
function stopClock() {
window.clearInterval(clock);
sec = 0;
document.getElementById("timer").innerHTML=0;
clicked = false;
}