Express : res.render(...,{...})时导入的数据怎么在一般js中使用。 #4

zjutszl · 2017-10-25T08:00:48Z

view/post.ejs

<!DOCTYPE html>
<html>

<head lang="en">
  <meta charset="UTF-8">
  <title>cnode·Supported by Vue</title>
</head>

<body>
<% var postId = _id %>

<h1>_id : <%= _id %></h1>
<p>postId : <%= postId %></p>
<div id="app">
<h1>{{ detailData.content }}</h1>
<p>{{ post_id }}</p>

</div>
</body>

<script src="https://unpkg.com/vue"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script type="text/javascript">
var postId = '12345654321';
var app = new Vue({
    el: "#app",
    data: {
      detailData : {
      	content:'zjutszl'
      },
      post_id:postId
    }
})
</script>

</html>

routes/post.js

var express = require('express');
var router = express.Router();

/* GET users listing. */
router.get('/', function (req, res, next) {
    res.render('post_detail', {_id:req.query.id});
});


module.exports = router;

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添加一行定义 [var postId = '12345654321']

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为了阅读方便，先放了代码，图片在后面。

The text was updated successfully, but these errors were encountered:

zjutszl · 2017-10-25T08:05:42Z

那么问题来了，怎么在Vue里用到routes/post.js传入的数据：_id 呢？

zjutszl · 2017-10-25T08:08:20Z

xugy0926 · 2017-10-25T08:57:14Z

参考 18-edit-post

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Express : res.render(...,{...})时导入的数据怎么在一般js中使用。 #4

Express : res.render(...,{...})时导入的数据怎么在一般js中使用。 #4

zjutszl commented Oct 25, 2017 •

edited

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zjutszl commented Oct 25, 2017

zjutszl commented Oct 25, 2017 •

edited

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xugy0926 commented Oct 25, 2017

Express : res.render(...,{...})时导入的数据怎么在一般js中使用。 #4

Express : res.render(...,{...})时导入的数据怎么在一般js中使用。 #4

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zjutszl commented Oct 25, 2017 • edited Loading

view/post.ejs

routes/post.js

页面显示

添加一行定义 [var postId = '12345654321']

修改后页面显示

zjutszl commented Oct 25, 2017

zjutszl commented Oct 25, 2017 • edited Loading

xugy0926 commented Oct 25, 2017

zjutszl commented Oct 25, 2017 •

edited

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zjutszl commented Oct 25, 2017 •

edited

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