如何自动加载细节

感谢球员和加尔斯让它工作
//创建一个函数function get_stock_data（$ symbol）{//设置要调用的url $ revenue_url =“http://finance.yahoo.com/q/is?s=".$symbol;
// curl call：//创建一个新的cURL资源$ ch = curl_init（）;
//设置URL和其他适当的选项curl_setopt（$ ch，CURLOPT_URL，$ revenue_url）; curl_setopt（$ ch，CURLOPT_HEADER，0）; curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，1）; //抓取URL并传递给浏览器$ result = curl_exec（$ ch）;
//关闭cURL资源，释放系统资源curl_close（$ ch）;
//通过返回结果返回$ result来完成; }

      //REQUEST WILL BE POPULATED IF EITHER GET OR POST IS SET!
      $data = null; // this will hold our data, declared here for accessibility
      if(isset($_REQUEST['symbol']) && $_REQUEST['symbol'] != ''){
        //call our get_data function
        $data = get_stock_data($_REQUEST['symbol']);
      }
    // data returned from our get_stock_data() call. 
      $ppe                  = $data['ppe'];
      $revenue              = $data['revenue'];
      $income               = $data['income'];
      $market_cap           = $data['market_cap'];
      $depreciation         = $data['depreciation'];
      $rate_of_return       = $data['rate_of_return'];
      $rate_of_return_w_ppe = $data['rate_of_return_w_ppe'];
      $debt                 = $data['debt'];

      }

---

最后在更新按钮（页面）脚本中添加以下代码

 <script type="text/javascript">
       var php_var = "<?php echo $symbol; ?>";
       locationInfo="stock_next.php?symbol="+php_var;
setTimeout(function(){
    location =locationInfo
  },2000)
    </script>

您的页面会在几秒钟后自动更新

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