2016-01-20 75 views
0

我正在使用Node + Express + Handlebars構建應用程序。我使用部分佈局來保存頭文件,並且它包含CSS,Bootstrap,jQuery等的所有CDN /引用。出於某種原因,並非所有的頁面都會加載各種引用和CDN。這裏是我的頭文件:CSS和Boostrap CDN沒有顯示在所有頁面上

<head> 
    <meta charset="utf-8"> 
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
    <meta name="description" content=""> 
    <meta name="author" content=""> 
    <link rel="icon" href="images/flame.png"> 
    <title>Metrics</title> 
    <link href="css/art-fonts.css" rel="stylesheet"> 
    <link href="css/bootstrap.min.css" rel="stylesheet"> 
    <link href="css/art-fonts.css" rel="stylesheet"> 
    <link rel="stylesheet" type="text/css" href="css/custom.css"> 
    <link href="css/dashboard.css" rel="stylesheet"> 
    <script src="js/ie-emulation-modes-warning.js"></script> 
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> 
    <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script> 
</head> 
<body> 
    <nav class="navbar navbar-inverse navbar-fixed-top"> 
    <div class="container-fluid"> 
     <div class="navbar-header"> 
     <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"> 
      <span class="sr-only">Toggle navigation</span> 
      <span class="icon-bar"></span> 
      <span class="icon-bar"></span> 
      <span class="icon-bar"></span> 
     </button> 
     <a href="agile1.html"> <img src="images/coolmetrics.png" alt="CoolMetrics"/></a></div> 
     <div id="navbar" class="navbar-collapse collapse"> 
     <form class="navbar-form navbar-right"> 
      <input type="text" class="form-control" placeholder="Search..."> 
     </form> 
     <ul class="nav navbar-nav navbar-right"> 
      <li><a href="#">Dashboard</a></li> 
      <li><a href="#">Settings</a></li> 
      <li><a href="#">Profile</a></li> 
      <li><a href="#">Help</a></li> 
     </ul> 
     </div> 
    </div> 
    </nav> 
    <div class="container-fluid"> 
    <div class="row"> 
     <div class="col-sm-3 col-md-2 sidebar"> 
     <ul class="nav nav-sidebar"> 
      <li class="active"><a href="#">Overview <span class="sr-only">(current)</span></a></li> 
      <li><a href="#">Reports</a></li> 
      <li><a href="#">Analytics</a></li> 
      <li><a href="#">Export</a></li> 
     </ul> 
     <ul class="nav nav-sidebar"> 
      <li class="active"><a href="#">Projects <span class="sr-only">(current)</span></a></li> 
      <li><a href="agile1.html">Agile 1</a></li> 
      <li><a href="#">Agile 2</a></li> 
      <li><a href="#">Agile 3</a></li> 
     </ul> 
     </div> 
    </div> 
    </div> 
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script> 
    <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script> 
    <script src="js/bootstrap.min.js"></script> 
    <script src="js/holder.min.js"></script> 
</body> 

下面是一個示例頁面,沒有CDN /引用將加載:

<!doctype html> 
<html> 
{{> header}} 
<script type="text/javascript" src="/js/project.js"></script> 
<div class="row placeholders"> 
    <div class="container"> 
     <h1>Project Details</h1> 
     <br> 
    </div> 
</div> 
</html> 

在我的控制檯,網絡標籤返回404 /不是所有的CDN的發現和參考文獻。我的大約一半網頁有這個問題。另一半都很好。

這裏是一個可行的頁面的例子 - 所有CDN的&引用負荷:

<!doctype html> 
<html> 
{{> header}} 
<script type="text/javascript" src="/js/home.js"></script> 
    <div class="row placeholders"> 
<h2 class="sub-header">Search for a Project</h2> 
      <div class="table-responsive"> 
      <h1>Hi</ 
    <div> 
</html> 

下面是我從服務器發送數據到客戶端:

hbs.registerPartials(__dirname + '/../views/partials'); 
hbs.registerHelper('json', function(context) { 
    return JSON.stringify(context); 
}); 

module.exports = function (req, res) { 
    var context = {}; 
    request('http://localhost:3000/api/single_project/' + req.params.id, function (err, resp1, body) { 
     context.project = JSON.parse(body); 
     request('http://localhost:3001/api/reports/' + req.params.id, function (err, resp2, body2) { 
      context.report = JSON.parse(body2); 
      //console.log(context.report[0]); 
      context.report.forEach(function(report) { 
       report.startdate = dateFormat(report.startdate, "yyyy-mm-dd"); 
       report.enddate = dateFormat(report.startdate, "yyyy-mm-dd"); 
      }); 
      res.render('../views/project', context); 
     }); 
    }); 
}; 

有人能幫忙嗎?

謝謝!

回答

0

是否將jQuery加載到您試圖加載標頭的每個頁面上? (假設你正在使用$.ajax來獲得車把部分。)

+0

是的,jQuery顯然加載得很好。不,我沒有使用$ .ajax加載手柄部分。我正在使用'express-handlebars'包通過服務器呈現句柄代碼。 –

+0

啊,好的。我們可以看到你的服務器代碼嗎? – Will

+0

是的,只是更新了我的問題 –