js倒计时功能
function countDown(count) { document.getElementById('showtimes').innerHTML = count; if (count == 0) { // do job } else { count -= 1; setTimeout(function () { countDown(count); }, 1000); } }
function countDown() { var count=$("#hideInput").val(); if (count == 0) { // do job } else { count -= 1;
$("#hideInput").val(count); setTimeout(function () { countDown(count); }, 1000); } }

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