刷新浏览器时如何使倒数计时器不重置? [英] How to make countdown timer not reset when refresh the browser?
本文介绍了刷新浏览器时如何使倒数计时器不重置?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我刷新浏览器时，计时器会重置，那么如何使其不重置?这是我的代码.请检查一下.
When i refresh the browser, the timer resets, so how to make it not reset? This is my code. Please check it.
<?php echo $waktune; ?> // You can change it into seconds
var detik = <?php echo $waktune; ?>;
if (document.images) {
parselimit = detik
}
function begintimer() {
if (!document.images)
return
if (parselimit < 12) {
document.getElementById("servertime").style.color = "Green";
}
if (parselimit == 1) {
document.getElementById("hasil").submit();
} else {
parselimit -= 1 curmin = Math.floor(parselimit / 60)
cursec = parselimit % 60
if (curmin != 0)
curtime = curmin + ":" + cursec + ""else
curtime = cursec + " detik"document.getElementById("servertime").innerHTML = curtime setTimeout("begintimer()", 1000)
}
}
推荐答案
尝试使用会话存储:
// Store
sessionStorage.setItem("key", "value");
// Retrieve
document.getElementById("result").innerHTML=sessionStorage.getItem("key");
更新
示例:
<head>
</head>
<body>
<div id="divCounter"></div>
<script type="text/javascript">
if (sessionStorage.getItem("counter")) {
if (sessionStorage.getItem("counter") >= 10) {
var value = 0;
} else {
var value = sessionStorage.getItem("counter");
}
} else {
var value = 0;
}
document.getElementById('divCounter').innerHTML = value;
var counter = function () {
if (value >= 10) {
sessionStorage.setItem("counter", 0);
value = 0;
} else {
value = parseInt(value) + 1;
sessionStorage.setItem("counter", value);
}
document.getElementById('divCounter').innerHTML = value;
};
var interval = setInterval(counter, 1000);
</script>
</body>
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