我正在将node.jsJade模板系统一起使用。

假设我有以下路由规则:

// ./routes/first.js

exports.first = function(req, res)
{
    res.render('first', {
        author: 'Edward',
        title: 'First page'
    });
};

// ./routes/second.js

exports.second = function(req, res)
{
    res.render('second', {
        author: 'Edward',
        title: 'Second page'
    });
};

这些虚拟 View :
// ./views/first.jade

html
    head
        title #{author} – #{title}
    body
        span First page content

// ./views/second.jade

html
    head
        title #{author} – #{title}
    body
        span Second page content

我如何才能在两种 View 中一般都声明author变量?

最佳答案

// ./author.js
module.exports = 'Edward';

// ./routes/first.js

exports.first = function(req, res)
{
    res.render('first', {
        author: require('../author'),
        title: 'First page'
    });
};

// ./routes/second.js

exports.second = function(req, res)
{
    res.render('second', {
        author: require('../author'),
        title: 'Second page'
    });
};

或者
// ./views/includes/head.jade
head
    title Edward – #{title}

// ./views/first.jade

html
    include includes/head
    body
        span First page content

// ./views/second.jade

html
    include includes/head
    body
        span Second page content

或者
// ./views/layout.jade
html
    head
        title Edward – #{title}
    body
        block body

// ./views/first.jade

extends layout
append body
    span First page content

// ./views/second.jade

extends layout
append body
    span Second page content

关于javascript - node.js中Jade模板的全局变量,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/12088557/

10-09 18:00
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