I am in a Mobile App Dev class. Our current project is to create a webapp that allows a user to search for zip,city,etc and get back weather and news.
I am having some issues in that my code is not working.
Anyone have a moment to check it out?
Quote:
<!-- -->
<!DOCTYPE html>
<html lang="en-us">
<head>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.0a3/jquery.mobile-1.0a3.min.css" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.3.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/mobile/1.0a2/jquery.mobile-1.0a2.min.js"></script>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<script type="text/javascript">
function geo()
{
navigator.geolocation.getCurrentPosition(function(position) {
do_something(position.coords.latitude, position.coords.longitude);});
}
function top_stories(o)
{
var items = o.query.results.item;
var output = '';
var no_items=items.length;
for(var i=0;i<no_items;i++)
{
var title = items[i].title;
var link = items[i].link;
var desc = items[i].description;
output += "<h3><a href='" + link + "'>"+title+"</a></h3>";// + desc + "<hr/>";
}
// Place news stories in div tag
document.getElementById('results').innerHTML = output;
}
function cb_weather(yql)
{
var temp = yql.query.results.channel.item.description;
var region = yql.query.results.channel.location.city +", "+ yql.query.results.channel.location.region;
document.write("<H3>"+ region +"</H3>" +temp);
}
function save(zipcode)
{
localStorage.zipcode = zipcode.value;
alert("Zip code is " + localStorage.zipcode);
}
</script>
<title>Mobile Local</title>
</head>
<body>
<div data-role="page" id="menu">
<div data-role="header" data-theme="b">
<h1>Mobile Local</h1>
<a data-role="button" class="ui-btn-left" onclick="geo();">Locate Me!</a>
</div>
<div data-role="fieldcontain" data-inline="true">
<label for="name">Enter your location:</label>
<input type="text" name="zipcode" id="zipcode" value="" />
<a data-role="button" onclick="save(zipcode); return false;" value="Save Data" />Search</a>
</div>
<div data-role="content" id='weather'>
<script id="weather" src='http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20weather.forecast%20where%20location%3D02446&format=json&callback=cb_weathe r'></script>
</div>
<div data-role="content" id='results' onload="geo()">
<script src='http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20rss%20where%20url%20%3D%20"http%3A%2F%2Fnews.google.com%2Fnews%3Fgeo%3D024 46%26output%3Drss"&format=json&diagnostics=true&callback=top_stories'></script>
</div>
</div>
</body>
</html>
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