js对接微信连wifi提示Uncaught SyntaxError: Unexpected token ILLEGAL

<code><script type="text/javascript">
    /**</script></code>

• 微信连Wi-Fi协议3.1供运营商portal呼起微信浏览器使用
  */

1. loadIframe = null;

2. noResponse = null;

3. putNoResponse(ev){

   <code>      clearTimeout(noResponse);
    }    
    
     function errorJump()
     {
         alert('该浏览器不支持自动跳转微信请手动打开微信\n如果已跳转请忽略此提示');
     }
     
     myHandler = function(error) {
         errorJump();
     };
     
     function createIframe(){
         var iframe = document.createElement("iframe");
         iframe.style.cssText = "display:none;width:0px;height:0px;";
         document.body.appendChild(iframe);
         loadIframe = iframe;
     }
    //注册回调函数</code>

4. jsonpCallback(result){

   <code>     if(result &amp;&amp; result.success){
            alert('WeChat will call up : ' + result.success + '  data:' + result.data);                
            var ua=navigator.userAgent;              
            if (ua.indexOf("iPhone") != -1 ||ua.indexOf("iPod")!=-1||ua.indexOf("iPad") != -1) {   //iPhone             
                document.location = result.data;
            }else{
                
                if('false'=='true'){
                    alert('[强制]该浏览器不支持自动跳转微信请手动打开微信\n如果已跳转请忽略此提示');
                    return;
                }
                
                createIframe();
                loadIframe.src=result.data;
                noResponse = setTimeout(function(){
                    errorJump();
                  },3000);
            }                
        }else if(result &amp;&amp; !result.success){
            alert(result.data);
        }
    }
    </code>

5. Wechat_GotoRedirect(appId, extend, timestamp, sign, shopId, authUrl, mac, ssid, bssid){

   <code>     
        //将回调函数名称带到服务器端
        var url = "https://wifi.weixin.qq.com/operator/callWechatBrowser.xhtml?appId=" + appId </code>

7. • "&extend=" + extend

   • "&timestamp=" + timestamp

   • "&sign=" + sign;

     <code>   
        //如果sign后面的参数有值，则是新3.1发起的流程
        if(authUrl &amp;&amp; shopId){
            
            </code>

1. = "https://wifi.weixin.qq.com/operator/callWechat.xhtml?appId=" + appId

   • "&extend=" + extend

   • "&timestamp=" + timestamp

   • "&sign=" + sign

   • "&shopId=" + shopId

   • "&authUrl=" + encodeURIComponent(authUrl)

   • "&mac=" + mac

   • "&ssid=" + ssid

   • "&bssid=" + bssid;

     <code>       
        }            
        
        //通过dom操作创建script节点实现异步请求  </code>

1. script = document.createElement('script');

   <code>    script.setAttribute('src', url);  
       document.getElementsByTagName('head')[0].appendChild(script);
   }</code>

   
   
   

   
   

   <code><img class="mod-simple-follow-page__banner-bg lazy" src="/static/imghw/default1.png" data-src="https://wifi.weixin.qq.com/resources/images/background.jpg" alt="">
   <div class="mod-simple-follow-page__img-shadow"></div>
   <div class="mod-simple-follow-page__logo">
       <img class="mod-simple-follow-page__logo-img lazy" src="/static/imghw/default1.png" data-src="https://wifi.weixin.qq.com/resources/images/t.weixin.logo.png" alt="">
       <p class="mod-simple-follow-page__logo-name"></p>
       <p class="mod-simple-follow-page__logo-welcome">欢迎您</p>
   </div></code>

   
   

   <code><p class="mod-simple-follow-page__attention-txt">欢迎使用微信连Wi-Fi</p>
   <a class="mod-simple-follow-page__attention-btn" onclick="callWechatBrowser()">一键打开微信连Wi-Fi</a></code>