如何获取node.js文件中的文本框值? [英] How to get textbox value in node.js file?

问题描述

这是我的html代码:

This is my html code:

<form id="fileupload" method="POST" enctype="multipart/form-data">

<div class="row fileupload-buttonbar">
    <textarea name="txtFolderName" rows="1"></textarea>
    <button type="create" class="btn btn-primary start">
                <i class="glyphicon glyphicon-upload"></i>
                <span>Create Folder</span>
            </button>
</div>

当我单击创建文件夹"按钮时，我将基于文本框值执行某些功能.如何在POST方法期间将文本框值获取到node.js文件?

When I click the "Create Folder" button, I will do some function based on the textbox value. How to get the textbox value to the node.js file during POST method?

推荐答案

出于表达目的，您可以使用bodyParser()中间件(

For express you can use bodyParser() middleware (https://github.com/expressjs/body-parser) and get submited fields from req.body.

var express    = require('express');
var bodyParser = require('body-parser');

var app = express();
app.use(bodyParser());

app.post('/uploaded',function(req, res, next){
    var txt_folder_name = req.body.txtFolderName;
    //...
});

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