<!DOCTYPE?html>
<html?lang="en">
<head>
????<meta?charset="UTF-8">
????<title>Title</title>
????<style>
??????#div1{
??????width:?100px;height:60px;
?????background:?darkgray;
?????color:white;
?????display:?none;
??????????}
????</style>
</head>
<body>
????<input?type="checkbox"?onclick="showHide()"/>
????<div?id="div1">為了您的信息安全</div>
????<script>
????function?showHide()?{
??????var?mydiv=document.getElementById("div1");
???????????if(mydiv.display=='none'){//被隱藏
???????????mydiv.display='block';
???????????}
????????else{
?????????mydiv.display='none';
???????????}
????}
????</script>
</body>
</html>簡單的實現點擊一次顯示div，再點擊隱藏div功能。但是居然沒有效果？找了好久不知道bug在哪里？
js代碼，找了好久不知道bug在哪里？
煙火里
2017-03-28 21:37:19
