2017-05-03

May 3 In-Class Exercise .

Post your solutions to the May 3 In-Class Exercise here.

Best, Chris

Post your solutions to the May 3 In-Class Exercise here. Best, Chris

-- May 3 In-Class Exercise

<pre> var express = require('express') var app = express()

app.get('/', function (req, res) { res.send('<form method="post" action="/something"><input type="submit" name="something" value="something"></form>') })

app.post('/something', function (req, res) { res.send('<h1>Something handled.</h1>') })

app.listen(8888, function () { console.log('Express app listening on port 8888!') }) </pre>

<pre> var express = require('express') var app = express() app.get('/', function (req, res) { res.send('<form method="post" action="/something"><input type="submit" name="something" value="something"></form>') }) app.post('/something', function (req, res) { res.send('<h1>Something handled.</h1>') }) app.listen(8888, function () { console.log('Express app listening on port 8888!') }) </pre>

-- May 3 In-Class Exercise

&lt;pre&gt; const express = require(&#039;express), app = express(), bodyParser = require(&#039;body-parser&#039;), port = process.env.PORT || 8888;

app.set(&#039;view engine&#039;, &#039;pug&#039;); app.use(bodyParser.urlencoded({ extended: true});

app.get(&#039;/&#039;, (req, res) =&gt; { res.render(&#039;index&#039;); });

app.get(&#039;/something&#039;, (req, res) =&gt; { res.render(&#039;something&#039;, { text: &#039;Something handled&#039; }); });

// App Listening app.listen(port, () =&gt; { console.log(&#039;App running on localhost:&#039; + port); });

// index.pug html head Node App body form(method=&#039;POST&#039;, action=&#039;/something&#039;) button(name=&#039;something&#039; value=&#039;something&#039;) // something.pug html head Something Page body h1= text &lt;/pre&gt;

(Edited: 2017-05-03)
<pre> const express = require('express), app = express(), bodyParser = require('body-parser'), port = process.env.PORT || 8888; app.set('view engine', 'pug'); app.use(bodyParser.urlencoded({ extended: true}); app.get('/', (req, res) => { res.render('index'); }); app.get('/something', (req, res) => { res.render('something', { text: 'Something handled' }); }); // App Listening app.listen(port, () => { console.log('App running on localhost:' + port); }); // index.pug html head Node App body form(method='POST', action='/something') button(name='something' value='something') // something.pug html head Something Page body h1= text </pre>

-- May 3 In-Class Exercise

&#039;&#039;&#039;Name: Tanusan Rajmohan&#039;&#039;&#039;

var express = require(&#039;express&#039;) var app = express()

// can add different routes app.get(&#039;/&#039;, function (req, res) { res.send(&#039;&lt;form action=&quot;/something&quot;&gt;&lt;input type=&quot;submit&quot; name=&quot;something&quot; value=&quot;something&quot;&gt;&lt;/form&gt;&#039;) })

app.get(&#039;/something&#039;, function (req, res) { res.send(&#039;&lt;h1&gt;Something handled.&lt;/h1&gt;&#039;) })

app.listen(8888, function () { console.log(&#039;Server up!&#039;) })

'''Name: Tanusan Rajmohan''' var express = require('express') var app = express() // can add different routes app.get('/', function (req, res) { res.send('<form action="/something"><input type="submit" name="something" value="something"></form>') }) app.get('/something', function (req, res) { res.send('<h1>Something handled.</h1>') }) app.listen(8888, function () { console.log('Server up!') })

-- May 3 In-Class Exercise

Name: Pei Liu Student ID: 010200255 var express = require(&#039;express&#039;) var app = express()

app.get(&#039;/&#039;, function (req, res) { res.send(&#039;&lt;form action=&quot;/something&quot;&gt;&lt;input type=&quot;submit&quot; name=&quot;something&quot; value=&quot;something&quot;&gt;&lt;/form&gt;&#039;) }) app.get(&#039;/something&#039;, function (req, res) { res.send(&#039;&lt;h1&gt;Something handled.&lt;/h1&gt;&#039;) }) app.listen(8888, function () { console.log(&#039;NodeJS is listening on port 8888!&#039;) })

Name: Pei Liu Student ID: 010200255 var express = require('express') var app = express() app.get('/', function (req, res) { res.send('<form action="/something"><input type="submit" name="something" value="something"></form>') }) app.get('/something', function (req, res) { res.send('<h1>Something handled.</h1>') }) app.listen(8888, function () { console.log('NodeJS is listening on port 8888!') })

-- May 3 In-Class Exercise

&lt;pre&gt; &lt;code&gt; var express = require(&#039;express&#039;); var app = express();

app.get(&#039;/&#039;, function(req, res) { res.send(&#039;&lt;form action=&quot;./something&quot;&gt;&lt;input type=&quot;submit&quot; value=&quot;something&quot;&gt;&lt;/input&gt;&lt;/form&gt;&#039;); });

app.get(&#039;/something&#039;, function(req, res) { res.send(&#039;&lt;h1&gt;SOMETHING HANDLED&lt;/h1&gt;&#039;);

})

app.listen(8888, function() { console.log(&#039;listening&#039;); });

&lt;/code&gt; &lt;/pre&gt;

(Edited: 2017-05-03)
<pre> <code> var express = require('express'); var app = express(); app.get('/', function(req, res) { res.send('<form action="./something"><input type="submit" value="something"></input></form>'); }); app.get('/something', function(req, res) { res.send('<h1>SOMETHING HANDLED</h1>'); }) app.listen(8888, function() { console.log('listening'); }); </code> </pre>

-- May 3 In-Class Exercise

David Lerner &lt;nowiki&gt; var express = require(&#039;express&#039;) var app = express()

app.get(&#039;/&#039;, function (req, res) { res.send(&#039;&lt;form method=&quot;post&quot; action=&quot;/something&quot;&gt;&lt;input type=&quot;submit&quot; name=&quot;something&quot; value=&quot;something&quot;&gt;&lt;/form&gt;&#039;) })

app.post(&#039;/something&#039;, function (req, res) { res.send(&#039;&lt;h1&gt;Something handled.&lt;/h1&gt;&#039;) })

app.listen(8888, function () { console.log(&#039;Express app listening on port 8888! Go to http://localhost:8888/&#039;) })

&lt;/nowiki&gt;

David Lerner <nowiki> var express = require('express') var app = express() app.get('/', function (req, res) { res.send('<form method="post" action="/something"><input type="submit" name="something" value="something"></form>') }) app.post('/something', function (req, res) { res.send('<h1>Something handled.</h1>') }) app.listen(8888, function () { console.log('Express app listening on port 8888! Go to http://localhost:8888/') }) </nowiki>

-- May 3 In-Class Exercise

var express = require(&#039;express&#039;); var app = express();

app.get(&#039;/&#039;, function (req, res) { res.send(&#039;&lt;form method=&quot;post&quot; action=&quot;/something&quot;&gt;&lt;input type=&quot;submit&quot; value=&quot;something&quot; name=&quot;something&quot;&gt;&lt;/form&gt;&#039;) });

app.post(&#039;/something&#039;, function (req, res) { res.send(&#039;&lt;h1&gt;Something handled&lt;/h1&gt;&#039;) });

app.listen(8888, function () { console.log(&#039;Server up!&#039;) });

var express = require('express'); var app = express(); app.get('/', function (req, res) { res.send('<form method="post" action="/something"><input type="submit" value="something" name="something"></form>') }); app.post('/something', function (req, res) { res.send('<h1>Something handled</h1>') }); app.listen(8888, function () { console.log('Server up!') });

-- May 3 In-Class Exercise

Jason Springer

var express = require(&#039;express&#039;) var app = express() app.get(&#039;/&#039;, function (req, res) { res.send(&#039;&lt;form action=&quot;/something&quot;&gt;&lt;input type=&quot;submit&quot; name=&quot;something&quot; value=&quot;something&quot;&gt;&lt;/form&gt;&#039;) }) app.get(&#039;/something&#039;, function (req, res) { res.send(&#039;&lt;h1&gt;Something handled.&lt;/h1&gt;&#039;) }) app.listen(8888, function () { console.log(&#039;Server is up!&#039;) })

Jason Springer var express = require('express') var app = express() app.get('/', function (req, res) { res.send('<form action="/something"><input type="submit" name="something" value="something"></form>') }) app.get('/something', function (req, res) { res.send('<h1>Something handled.</h1>') }) app.listen(8888, function () { console.log('Server is up!') })

-- May 3 In-Class Exercise

var express = require(&#039;express&#039;); var app = express();

app.use(&#039;/something&#039;, express.static(__dirname + &#039;/something&#039;));

app.get(&#039;/&#039;, function (req, res) { res.send(&#039;&lt;form method=&quot;POST&quot; action=&quot;/something&quot;&gt;&lt;input type=&quot;submit&quot; value = &quot;something&quot; name = &quot;something&quot;/&gt;&lt;/form&gt;&#039;); })

app.post(&#039;/something&#039;, function (req, res) { res.send(&#039;&lt;h1&gt;Something Handles&lt;/h1&gt;&#039;); });

app.listen(8888, function () { console.log(&#039;Server up!&#039;) })

(Edited: 2017-05-03)
var express = require('express'); var app = express(); app.use('/something', express.static(__dirname + '/something')); app.get('/', function (req, res) { res.send('<form method="POST" action="/something"><input type="submit" value = "something" name = "something"/></form>'); }) app.post('/something', function (req, res) { res.send('<h1>Something Handles</h1>'); }); app.listen(8888, function () { console.log('Server up!') })
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