发表新帖
发表新帖

EJS - pass variable when include

前端 未结
关注
3 1521
醉话见心
醉话见心 2021-02-19 18:33

I\'m using ejs in backend with nodejs. I\'d like to pass variable when include. When include the header, pass the page title.

index.ejs:

<% include he
相关标签:
3条回答
  • 谎友^
    2021-02-19 18:56

    you can pass my_tytle directly to the index.ejs and if there is a partial view for header, my_tytle should be accessible to the header.

    for example: index.ejs:

    <% include header %>
<body> . . . </body>
<% include footer%>

    header.ejs:

    <html lang="en">
<head>
    <title><%- my_tytle %></title>
</head>

    now from node server if you pass the value for my_tytle to index.ejs, like this:

    res.render('template_file.js', {
        my_tytle : "Value for your title"
    });

    then your partial view (i.e header in your case) would be also able to access that variable.

    0 讨论(0)
  • 孤街浪徒
    2021-02-19 19:00

    As asked somewhere in the comments, we can also use a variable to be controled by a server, and here is how: <%- include("header",{my_tytle :`${myVar}`}) %>

    0 讨论(0)
  • 不要未来只要你来
    2021-02-19 19:09

    You can pass the object inside the include statement

    <%- include("header",{title:"your_title"}) %>

    0 讨论(0)
 看不清?
提交回复
热议问题