我有以下几点:

window.setTimeout(function() {
    window.location.href = 'file.php';
}, 115000);

如何通过.click功能,在倒计时中途重置计数器?


当前回答

var myTimer = setTimeout(..., 115000);
something.click(function () {
    clearTimeout(myTimer);
    myTimer = setTimeout(..., 115000);
}); 

沿着这条线!

其他回答

该计时器将在30秒后发出“Hello”警报框。然而,每次你点击重置计时器按钮,它会清除timerHandle,然后重新设置它。一旦发射,游戏就结束了。

<script type="text/javascript">
    var timerHandle = setTimeout("alert('Hello')",3000);
    function resetTimer() {
        window.clearTimeout(timerHandle);
        timerHandle = setTimeout("alert('Hello')",3000);
    }
</script>

<body>
    <button onclick="resetTimer()">Reset Timer</button>
</body>

您可以存储对该超时的引用,然后在该引用上调用clearTimeout。

// in the example above, assign the result
var timeoutHandle = window.setTimeout(...);

// in your click function, call clearTimeout
window.clearTimeout(timeoutHandle);

// then call setTimeout again to reset the timer
timeoutHandle = window.setTimeout(...);
var myTimer = setTimeout(..., 115000);
something.click(function () {
    clearTimeout(myTimer);
    myTimer = setTimeout(..., 115000);
}); 

沿着这条线!

clearTimeout()并提供setTimeout的引用,它将是一个数字。然后重新调用它:

var initial;

function invocation() {
    alert('invoked')
    initial = window.setTimeout( 
    function() {
        document.body.style.backgroundColor = 'black'
    }, 5000);
}

invocation();

document.body.onclick = function() {
    alert('stopped')
    clearTimeout( initial )
    // re-invoke invocation()
}

在这个例子中,如果你没有在5秒内点击body元素,背景颜色将是黑色。

参考:

https://developer.mozilla.org/en/DOM/window.clearTimeout https://developer.mozilla.org/En/Window.setTimeout

注意:setTimeout和clearTimeout不是ECMAScript的原生方法,而是全局窗口命名空间的Javascript方法。

$(function() {

    (function(){

        var pthis = this;
        this.mseg = 115000;
        this.href = 'file.php'

        this.setTimer = function() { 
            return (window.setTimeout( function() {window.location.href = this.href;}, this.mseg));
        };
        this.timer = pthis.setTimer();

        this.clear = function(ref) { clearTimeout(ref.timer); ref.setTimer(); };
        $(window.document).click( function(){pthis.clear.apply(pthis, [pthis])} );

    })();

});