由于某种原因,我无法发送/接收POST数据。我试图简单地在/ save路径中调试post.log我错过了什么?
index.jade:
extends layout
block content
div#startbutton
p start
div#endbutton
p stop
div#resetbutton
p reset
div#savebutton
p save
div#container
form(name='textform', method='post', action='/save')
input(type="submit", value="Submit")
textarea#thetextarea(rows=20 cols=30)
路线:
var express = require('express');
var bodyParser = require('body-parser');
var router = express.Router();
router.use(bodyParser.urlencoded({ extended: false }));
router.use(bodyParser.json());
/* GET home page. */
router.get('/', function(req, res, next) {
res.render('index', { title: 'Recorder Prototype' });
});
router.post('/save', function(req, res, next) {
console.log(req.body.thetextarea);
console.log(req.body);
console.log("=============================");
res.render('data', { title: 'Save', textstring: req.body.thetextarea });
});
module.exports = router;
答案 0 :(得分:1)
您的表单控件没有$("form").submit(function (e) {
e.preventDefault();
var error = "";
if ($("#subject").val() == ""); {
error += "<p>The subject area is required</p>";
}
$("#error").html(error);
});
属性。没有名称,它们就无法成功,也不会被包含在提交的数据中。
(您的表单本身具有<meta-data
android:name="io.fabric.ApiKey"
android:value="XXXXXXXXXXXXXXX" />
属性,但这是旧版标记,您应该使用name
代替。仅表单控件(如name
和id
)应该有input
s)