html5 本機快取

來源:互聯網
上載者:User

標籤:html5   本地   緩衝   本機快取   localstorage   

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>訪問計數</title>

</head>

<body>

<div id="counter_div"></div>

</body>

</html>


<script type="text/javascript">

  // 遞增localStorage計數 

  if (localStorage.counter == null) {

    localStorage.counter = 1;

  } else {

    localStorage.counter++;

  }

  // 顯示計數

  var counter_div = document.getElementById("counter_div");

  counter_div.innerHTML = localStorage.counter;

</script>


html5 本機快取

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