1、使用requirejs写了个demo.html，第一次加载页面时能够正常显示，随后刷新页面就开始报错，虽然页面还是正常显示，但是我不理解为什么会这样。
2、我的另一个999.html文件（跟demo.html在同级目录下，但是页面内容比较多，其余和1中的html没有太大区别）一直报错，要么显示require is not define要么显示Script error for "jquery"或$ is not defined，请问这是为什么，应该怎么改？
代码如下：
demo.html：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="resource/require.js"></script>
<script src="resource/main.js"></script>
</head>
<body>
<script type="text/javascript">
require(['jquery','weui'],function($){
$('body').css('background','red');
});
</script>
</body>
</html>main.js：
require.config({
baseUrl:'resource/app',
paths:{
'jquery':'../lib/jquery-3.2.0.min',
'zepto':'../lib/zepto.min',
'css':'../lib/css.min',
'weui':'../lib/jquery-weui.min',
'cookie':'../lib/jquery.cookie',
'swiper':'../lib/swiper'
}
});报错信息：
<!DOCTYPE html><html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title></title>
<link rel="stylesheet" type="text/css" href="resource/css/weui.css" />
<link rel="stylesheet" type="text/css" href="resource/css/jquery-weui.min.css" />
<link rel="stylesheet" type="text/css" href="resource/css/index.css" />
<link rel="stylesheet" type="text/css" href="resource/css/login.css"/>
<link rel="shortcut icon" href="resource/font/cake.ico" />
<script src="resource/require.js" data-main = "resource/main" defer async="true"></script>
</head>
<body ontouchstart>
<!--login section-->
<p id="ologin" class="weui-tab__bd-item" style="height: auto;">
<p class="beforeLogin">
<header>
<p class="head-bg">
</p>
<p class="touxiang">
<img src="img/head/0.png" />
</p>
</header>
<!--登录-->
<section class="adminpage" id="login">
<form action="login.php" method="post" id="loginForm">
<input type="number" value="" placeholder="请输入手机号" name="user" class="phone4log" maxlength="11" />
<input type="password" value="" placeholder="请输入密码（6-16位）" name="psw" id="psw-log" maxlength="16" />
<button type="submit" class="sub" id="loginBut">登录</button>
</form>
<span>没有账号？<a href="#regis">注册</a></span><br />
<span><a href="#forget">忘记密码？</a></span>
</section>
<!--注册-->
<section class="adminpage" id="regis">
<form id="checkphone">
<input type="hidden" name="forwhat" value="forcheck" />
<input type="number" value="" placeholder="请输入手机号" name="user" class="phone4reg vali-input" id="phone4reg" maxlength="11" />
<button type="button" class="vali-but" id="but1" style="color: #fff;background: orange;">点击发送<br />验证码</button>
</form>
<form action="register.php" method="post" id="regisForm">
<input type="hidden" name="forwhat" value="forrig" />
<input type="number" value="" placeholder="请输入验证码" name="validate" id="validate" />
<input type="password" value="" placeholder="设置密码（6-16位）" name="psw" id="psw-reg" maxlength="16" />
<input type="password" value="" placeholder="重新输入密码" name="pswcheck" id="pswcheck" />
<button type="submit" style="color: #fff;background: orange;" class="sub" id="regisBut">注册</button>
</form>
<span>已有账号？<a href="#login">登录</a></span><br />
<span><a href="#forget">忘记密码？</a></span>
</section>
<!--忘记密码-->
<section class="adminpage" id="forget">
<form id="check4forget">
<input type="hidden" name="forwhat" value="forcheck" />
<input type="number" name="findphone" id="findphone" value="" class="vali-input" placeholder="请输入注册的手机号" maxlength="11"/>
<button type="button" class="vali-but" id="but2">点击发送<br />验证码</button>
</form>
<form action="validatePhone.php" method="post" id="forgetForm">
<input type="hidden" name="forwhat" value="forreset" />
<input type="number" value="" placeholder="请输入验证码" name="validate" id="validate4forget" />
<input type="password" value="" placeholder="重新设置密码（6-16位）" name="psw-forget" id="psw-forget" maxlength="16" />
<input type="password" value="" placeholder="重新输入密码" id="pswcheck4forget" maxlength="16"/>
<button type="submit" class="sub" id="reset">重置密码</button>
</form>
<span>已有账号？<a href="#login">登录</a></span><br />
<span>没有账号？<a href="#regis">注册</a></span>
</section>
</p>
<p class="alreadyLogin">
<header>
<p class="head-bg">
<h3></h3>
</p>
<p class="touxiang">
<img src="" />
</p>
</header>
<section>
<p class="weui-cells" style="margin-top: 60px;">
<a href="#" class="weui-cell weui-cell_access">
<p class="weui-cell__bd">
<p>我的收藏</p>
</p>
</a>
<a href="javascript:;" class="weui-cell weui-cell_access kt-exit">
<p class="weui-cell__bd">
<p style="color:red;">退出登录</p>
</p>
</a>
</p>
</section>
</p>
</p>
<script type="text/javascript">
require(['jquery','weui'],function($){
});
</script>
</body>
</html>报错信息：
typecho2017-07-05 11:10:30
手动声明依赖
require.config({
baseUrl:'resource/app',
paths:{
'jquery':'../lib/jquery-3.2.0.min',
'zepto':'../lib/zepto.min',
'css':'../lib/css.min',
'weui':'../lib/jquery-weui.min',
'cookie':'../lib/jquery.cookie',
'swiper':'../lib/swiper'
},
shim: {weui: {deps: ["jquery"]}}
});以及 999.html 中加载 require.js 时不要 defer 和 async