我正在使用这个 javascript/jquery 隐藏页面的一部分并显示新的部分。昨天还可以，今天我来了，就不行了。我做了一些编辑，例如添加“下雪”javascript，以及单击按钮时更改背景颜色的 javascript 代码，但我删除了更改的所有内容，但它仍然不起作用...这是我的全部代码...
<html><head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<link href="http://fonts.googleapis.com/css?family=Montserrat" rel="stylesheet" type="text/css" >
<script type="text/javascript"> <!-- Hides something then shows something. -->
function friedrice(id, id2) {
$('#' + id).hide();
$('#' + id2).show();
}
</script>
<script type="text/javascript"> <!-- Show stuff with fade in -->
function showStuff(id) {
document.getElementById(id).style.display = 'block';
object = document.getElementById(id)
$(object).hide();
$(object).fadeIn(1000);
}
</script>
<script type="text/javascript"> <!-- Hides hidden stuff on load -->
$(document).ready(function(){
$('#swf').hide();
$('#surprise').hide();
});
</script>
<script type="text/javascript"> <!-- Shows stuff -->
function katana(id) {
$('#' + id).show();
}
</script>
<script type="text/javascript"> <!-- Popup on exit -->
function box()
{
var r=confirm("Content")
if (r==true)
{
window.location.href="russia.html";
}
else
{
window.location.href="china.html";
}
}
</script>
</head>
<body onunload="box()";
<div id="chopsticks"> <!-- This is the "main" content that is displayed before the last checkbox is checked -->
<OBJECT id="swf" style="z-index:2; position:absolute; top:20%; left:15%;" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" WIDTH="90%" HEIGHT="70%" id="rice" ALIGN=""><PARAM NAME=movie VALUE="rice.swf"><PARAM NAME=quality VALUE=low><EMBED src="rice.swf" quality=low bgcolor=#EEEEEE WIDTH="90%" HEIGHT="90%" NAME="rice" ALIGN="" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED> </OBJECT>
<center><h1>Logo Here!</h1><br>
</center>
<span id="a1" style="display: block;"><div class="texts" >
<div class="title" >
<strong>Step 1</strong><br><br>
</div>
<div class="rice">Content<br></div>
<label class="label_check" >
<input name="sample_check1" id="sample_check1" value="1" type="radio" onclick="showStuff('a2')" />
Done?
</label></div></span>
<br>
<span id="a2" style="display: none;"><div class="texts">
<div class="title" >
<strong>Step 2</strong><br><br>
</div>
<div class="rice">Content<br></div>
<label class="label_check" >
<input name="sample_check2" id="sample_check2" value="1" type="radio" onclick="showStuff('a3');" />
Done?
</label>
</div></span>
<br>
<span id="a3" style="display: none;"><div class="texts">
<div class="title" >
<strong>Step 3</strong><br><br>
</div>
<div class="rice">Content<br></div>
<label class="label_check" >
<input name="sample_check3" id="sample_check3" value="1" type="radio" onclick="showStuff('stage');setTimeout(katana, 10000, 'swf');setTimeout(friedrice, 12000, 'chopsticks', 'surprise');" /> <!-- The showStuff function will show an image with a fade in. The katana function will show the swf, then 2 seconds later, the "friedrice" function will remove all of the the content on the page including the swf and show new "surprise" content. -->
Ready?
</label>
</div></span>
<span id="stage" style="display:none;">
<img src="images/dot.png" style=" position:absolute; left:44%; top:20%;"/>
</span>
<script>
$('body').hide();
$('body').fadeIn(1000);
</script>
</div>
<div id="surprise"> <!-- This is the "hidden" content that is displayed 12 seconds after the checkbox is checked -->
<center>
<p> i jo</p>
<embed src="scare.mp3" autoplay="true" loop="true" height="240" width="100" /></embed>
</div>
</center>
</body></html>
这是没有CSS的，因为我认为没有必要。重要的部分都注释了。请原谅我的草率以及变量、函数等的名称。我通常不会给出我的代码 xD。但我不知道发生了什么，我把我改变的一切都改回来了。希望有人能帮忙。谢谢!
最佳答案
object = document.getElementById(id) 之后缺少 ;:
<script type="text/javascript"> <!-- Show stuff with fade in -->
function showStuff(id) {
document.getElementById(id).style.display = 'block';
object = document.getElementById(id);
//this one^
$(object).hide();
$(object).fadeIn(1000);
}
</script>
var r=confirm("Content") 退出时弹出窗口部分也缺少 ;
关于Javascript 随机显示/隐藏不起作用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/12133048/