Question

我正在使用倒计时器，我想在0时停止它，这是我的代码

 function countdown() {
    // your code goes here
    var count = $('.c').attr('id');
    var timerId = setInterval(function () {
        count--;
         $('.c').text(count)
        if (count == 0) {
            $("#page").load("page.php");
            $('#beforeloading').html('');
            count = 60;
        }
    }, 1000);
}

Answer 1

当计数为0时，您只需要clearInterval https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/clearInterval

Answer 2

您要清除条件

内的间隔

function countdown() {
  var count = $('.c').attr('id');
  var timerId = setInterval(function() {
    count--;
    $('.c').text(count)
    if (count == 0) {
      $("#page").load("page.php");
      $('#beforeloading').html('');

      clearInterval(timerId); // here
    }
  }, 1000);
}

Answer 3

我认为您正在寻找clearInterval：

   if (count == 0) {
        $("#page").load("page.php");
        $('#beforeloading').html('');
        count = 60;
        clearInterval(timerId);
    }

Answer 4

＆＃13;

var Counter=1;
var myInterval= setInterval(function(){
  $("span").text(Counter);
   Counter++;
   if(Counter==11){
     clearInterval(myInterval);
       $("span").append(" Stop");
   }

}, 1000);

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<h4>Stop After 10s</h4><br>
<span></span>

＆＃13;

如何停止倒计时器

4 个答案: