节点ejs动态javascript加载
因此,我试图让routes文件传递页面需要包含的javascript文件列表,并让ejs构造包含这些脚本的头部 我的路线文件节点ejs动态javascript加载,javascript,node.js,ejs,p5.js,Javascript,Node.js,Ejs,P5.js,因此,我试图让routes文件传递页面需要包含的javascript文件列表,并让ejs构造包含这些脚本的头部 我的路线文件 router.get('/:name', function(req,res, next) { res.render('templates/experiment', { name:req.params.name, extraScripts:experiments[req.params.name].extraScripts }) }); 我的实验.e
router.get('/:name', function(req,res, next) {
res.render('templates/experiment', {
name:req.params.name,
extraScripts:experiments[req.params.name].extraScripts
})
});
我的实验.ejs
<head>
<title><%= name %></title>
<script src="../javascripts/p5/p5.js"></script>
<script src="../javascripts/p5/addons/p5.dom.js"></script>
<script src="../javascripts/p5/addons/p5.sound.js"></script>
<% for(var i = 0; i < extraScripts.length; i++) { %>
<script scr=<%= "../javascripts/" + extraScripts[i]%> ></script>
<% }%>
<script src=<%= "../javascripts/experiments/"+name + "/sketch.js"%>></script>
<style> body {padding: 0; margin: 0;} </style>
</head>
正文{填充:0;边距:0;}
现在,当我加载页面时,我可以很好地看到脚本标记,但它并没有实际加载额外的脚本
<head>
<title>snake</title>
<script src="../javascripts/p5/p5.js"></script>
<script src="../javascripts/p5/addons/p5.dom.js"></script>
<script src="../javascripts/p5/addons/p5.sound.js"></script>
<script scr=../javascripts/library/colors.js ></script>
<script src=../javascripts/experiments/snake/sketch.js></script>
<style> body {padding: 0; margin: 0;} </style>
</head>
蛇
正文{填充:0;边距:0;}
该colors.js文件没有加载,我是否遗漏了什么,sketch.js是动态的,加载得很好。您的代码中有一个输入错误 使用src代替scr 还尝试将src路径括在双引号内,如下所示
<head>
<title><%= name %></title>
<script src="../javascripts/p5/p5.js"></script>
<script src="../javascripts/p5/addons/p5.dom.js"></script>
<script src="../javascripts/p5/addons/p5.sound.js"></script>
<% for(var i = 0; i < extraScripts.length; i++) { %>
<script src="<%= "../javascripts/" + extraScripts[i]%>" ></script>
<% }%>
<script src="<%= "../javascripts/experiments/"+name + "/sketch.js"%>"></script>
<style> body {padding: 0; margin: 0;} </style>
</head>
正文{填充:0;边距:0;}
wow通常当我输入这样的问题时,我会发现那些愚蠢的打字错误,谢谢