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JavaScript - Google Challenge :)
i take an google suggestions code. view source...
i hope that is the best "ajax google suggestions" code created... and try to understand it. someone can help to understand that javascript ? write remarks... formated code file attached + : Link1 Similar TutorialsHi, my friend made a page designed to test me - with no javascript skills at all - and I cant get past his stage 2. Could you guys help? Code: <!--
// try figuring out the password, without just jumping pages
// You'll need to look 'Closer'
// ~Stewie
var password, i;
password=prompt("Please enter password!","");
if (password=="window.location == /lvl2/index.php?user=admin&password=lolreally?123!+") {
location="grats.html"
i=4;
}
else {
alert("Wrong!")
location="authfail.php"
}
//-->[/]
This is where I supposedly find the password. here is the actual page. stewie390.info/lvl2/ First of please bear with me i am beginner. I am trying to validate the form with the code below. What I want is "Only positive whole numbers from 0 to 9 in the username field to be validated". for example 125087 without comas,slashes,floats points etc. I just want positive digits from 0 to 9. can any body help me. I would really appreciate it. Thanks Code: <html>
<head>
<script type="text/javascript>
funtion validateForm()
{
var x=document.forms["loginForm"]["user"].value
if (x==null || x=="")
{
alert("Username must be filled out");
return false;
}
}
</script>
</head>
<body>
<form action="" name="loginForm" onsubmit="return validateForm()" method="post">
Username:<input type="text" name="user" />
<input type="submit" value="submit" />
</form>
</body>
</html>
New to this stuff. I am using an HV Menu and want to be able to overlap the parent menu over the background image used for the menus. Each menu item has a background image and I would like the menu to open overlapping this image. Not sure how to do this but am pretty sure it is in the menu_com.js file. Thanks for any help.
I have a page with a GoogleMap with a GoogleBar and I would like the GoogleBar to appear with something written in it already and to have that search executed. In other words, I would like to "write something to the GoogleBar and press Enter" automatically as soon as the map loads. How can I do this? btw: By GoogleBar, I mean the search bar that appears on the map after using the enableGoogleBar() function. Hi, I'm not sure where I have translated this incorrectly. I have one google map embedded on my page which works fine. But I wanted to add a second one. I thought the easiest way to do this would be to have a second page which is called later on with all the details on it for the second map. However although I think (this I presume is where I went wrong) I have replicated the instructions correctly the place holder for the second map just remains blank. This is the code for my called page with the instructions for the second map: PHP Code: <?php echo $_POST['Map'] . '<br />'; ?> <div id="placemap_canvas"></div> <meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> <style type="text/css"> html {height:250px} body {height:250px} #placemap_canvas {width:100%; height:150px;} </style> <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=true" /> </script> <script type="text/javascript"> var latlng = new google.maps.LatLng ( <?php include("dbconnect.php"); $result = mysql_query("SELECT * FROM regions WHERE RegionPId='{$_POST['Map']}'"); while($row = mysql_fetch_array($result)){ echo $row['maplink']; } mysql_close($con); ?> ); var myOptions = { zoom: 4, center: latlng, mapTypeId: google.maps.MapTypeId.ROADMAP }; var map = new google.maps.Map(document.getElementById("placemap_canvas"), myOptions); } </script> And this is the script of the main page, just in case I would be better off keeping them both in one place. Code: <head>
<script type="text/javascript">
function loadSubPlace(File,ID,Msg,Eile,EID,Esg){
loadXMLDoc1(File,ID,Msg);
var mimer = setTimeout(function(){loadXMLDoc1(Eile,EID,Esg)},5000);
}
</script>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
html {height:250px}
body {height:250px}
#map_canvas {width:30%; height:250px;}
</style>
<script type="text/javascript"
src="http://maps.google.com/maps/api/js?sensor=true" />
</script>
<script type="text/javascript">
function initialize() {
var latlng = new google.maps.LatLng (
<?php
include("dbconnect.php");
$result = mysql_query("SELECT * FROM countries
WHERE Country='{$_SESSION['Country']}'");
while($row = mysql_fetch_array($result)){
echo $row['Map'];
}
mysql_close($con);
?>);
var myOptions = {
zoom: 4,
center: latlng,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
}
</script>
</head>
<body onload="initialize()">
<div class="countryright" id="map_canvas">
include("dbconnect.php");
$snowball=explode(';',$_POST['syringa']);
$turnsol=$snowball[1];
$violet =$snowball[2];
$wakerobin=$snowball[3];
global $turnsol;
global $violet;
global $wakerobin;
echo '<center><b><big>' . $wakerobin. '</big></b></center><br /><br />';
$result=mysql_query("SELECT * FROM regions
WHERE country='{$turnsol}' AND region='{$violet}' AND place='{$wakerobin}' AND sub !=''
ORDER BY sub ASC");
while($row = mysql_fetch_array($result)){
$wheat="{$row['RegionPId']};{$turnsol};{$violet};{$wakerobin};{$row['sub']}";
$tigerlilly=$row['RegionPId'];
echo '<input type="button" class="button3" name="place" id="place" value="' . $row['sub'] . '" onclick="loadSubPlace(\'getPlace.php\',\'txtHintPlaceSub\',\'hepatica=' . urlencode($wheat) . '\',\'getPlaceMap.php\',\'placemapcanvas\',\'Map=' . urlencode($tigerlilly) . '\');" />';
}
echo '<input type="button" class="button3" name="addplace" id="addplace" value="Add Place" onclick="loadXMLDoc1(\'getAddPlaceSub.php\',\'txtHintPlaceSub\', encodeURI(\'addsubplace=' . $_POST['syringa'] . '\'));" />';
echo '<br /><br /><div id="txtHintPlaceSub"></div><br /><br />';
mysql_close($con);
?>
I've cut out the script that doesn't relate to this so I hope I haven't missed anything important. Can the Google API replace scraping? You can get blocked by Google if you scrape, but can you get the same info from the Google API at no risk?
Hi, I have just set up google analytics on my website but it is showing tracking unknown symbol in the status. Is it just the case of it taking time to set up or should it work straight away. Thanks Tyler Is there a javascript that when I mouse over a object like the the magnifying glass that can be seen after a google search that will display a preview image and then make that image clickable to pull up that webpage/file? TYIA James Hey I'm quite new at javascript and am currently in the process of creating a site that embeds google maps using an xml document. What I'm trying to do is categories the markers on my map. I am trying to make it so there are check boxes at the bottom and when i check the boxes, i.e. theatres, the markers will appear for the theatres and disappear when unchecked. Using some example code i have modified, i have so far got the maps to pickup the markers from the xml with the check boxes but the markers are all just on the page and the check boxes dont do anything and I am stuck as to of why. here's my code: Code: <!DOCTYPE HTML>
<html>
<head>
<title>Google Maps</title>
<script src="mykey"></script>
</head>
<body style="margin:0px; padding:0px;" onload="initialize()">
<table border=1>
<tr>
<td>
<div id="map" style="width: 550px; height: 450px"></div>
</td>
<td valign="top" style="width:150px; text-decoration: underline; color: #4444ff;">
<div id="side_bar"></div>
</td>
</tr>
</table>
<form action="#">
Theatres: <input type="checkbox" id="theatrebox" onclick="boxclick(this,'theatre')" />
Golf Courses: <input type="checkbox" id="golfbox" onclick="boxclick(this,'golf')" />
Tourist Information: <input type="checkbox" id="infobox" onclick="boxclick(this,'info')" /><br />
</form>
<script type="text/javascript">
_uacct = "UA-162157-1";
urchinTracker();
</script>
</body>
<script type="text/javascript">
//<![CDATA[
if (GBrowserIsCompatible()) {
var side_bar_html = "";
var gmarkers = [];
var map = null;
function createMarker(point,name,html,category) {
var marker = new GMarker(point);
GEvent.addListener(marker, "click", function() {
marker.openInfoWindowHtml(html);
});
marker.mycategory = category;
marker.myname = name;
gmarkers.push(marker);
side_bar_html += '<a href="javascript<b></b>:myclick(' + (gmarkers.length-1) + ')">' + name + '<\/a><br>';
return marker;
}
function show(category) {
for (var i=0; i<gmarkers.length; i++) {
if (gmarkers[i].mycategory == category) {
gmarkers[i].setVisible(true);
}
}
document.getElementById(category+"box").checked = true;
}
ensures the checkbox is cleared ==
function hide(category) {
for (var i=0; i<gmarkers.length; i++) {
if (gmarkers[i].mycategory == category) {
gmarkers[i].setVisible(false);
}
}
document.getElementById(category+"box").checked = false;
that we just hid
infowindow.close();
}
function boxclick(box,category) {
if (box.checked) {
show(category);
} else {
hide(category);
}
makeSidebar();
}
function myclick(i) {
google.maps.event.trigger(gmarkers[i],"click");
}
var map = new GMap2(document.getElementById("map"));
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.setCenter(new GLatLng( 53.8363,-3.03771), 11);
GDownloadUrl("categories.xml", function(doc) {
var xmlDoc = GXml.parse(doc);
var markers = xmlDoc.documentElement.getElementsByTagName("marker");
for (var i = 0; i < markers.length; i++) {
// obtain the attribues of each marker
var lat = parseFloat(markers[i].getAttribute("lat"));
var lng = parseFloat(markers[i].getAttribute("lng"));
var point = new google.maps.LatLng(lat,lng);
var address = markers[i].getAttribute("address");
var name = markers[i].getAttribute("name");
var html = "<b>"+name+"<\/b><p>"+address;
var category = markers[i].getAttribute("category");
// create the marker
var marker = createMarker(point,name,html,category);
map.addOverlay(marker);
}
document.getElementById("side_bar").innerHTML = side_bar_html;
show("theatre");
hide("golf");
hide("info");
});
}
else {
alert("Sorry, the Google Maps API is not compatible with this browser");
}
</script>
</body>
</html>
If anybody help with this and tell me where I am going wrong, it would be much appreciated. thanks Hello. I have a problem. I use google map to show some points. I have to show all points for some region, and number of points gets to 4.000. So it takes some minutes to show all points. I use gif image-> size: 400 bytes I found http://fundrace.huffingtonpost.com/ and it takes only couple of seconds to load more 1000 markes. Does someone know how to resolve this? Thanks Hi, I have a table with FROM and TO columns and a column with MAP/DIRECTIONS link. When a user clicks on the link, it should display Map and Directions on the iframe on the same page. How can I achieve this using Google map and directions API? Thanks Hey all I'm quite a newbie at javascript and I'm trying to have links to google maps markers. I have a page with my embeded google maps on it and some markers. What I'm basically looking to do is have a web page with a menu down the side and when you click the menu items, the google maps markers would pop up on the map. For example, city attractions down a side menu and when you click say restaurants, the markers would pop up the location restaurants in a certain place, then you could click pubs and the restaurant markers would dissapear and the pub markers would appear. Can anyboy help me with this or even direct me to some code that would help. Thanks all. Hi guys, I'm trying to run this sample file that i got from the google docs. I want to write a stock ticker from google finances xml feed and this is a sample they had. Code: <?xml version="1.0" encoding="utf-8"?>
<Module>
<ModulePrefs title="hellofinance">
<Require feature="finance"/>
</ModulePrefs>
<Content type="html">
<![CDATA[
Hello world!
Here is your portfolio:<br/>
GOOG: <span id=_IG_SYM1_l></span> (<span id=_IG_SYM1_c></span>)<br/>
AAPL: <span id=_IG_SYM2_l></span> (<span id=_IG_SYM2_c></span>)<br/>
INTC: <span id=_IG_SYM3_l></span> (<span id=_IG_SYM3_c></span>)<br/>
<script>
var quote = new google.finance.Quote();
quote.enableDomUpdates( { 'GOOG' : '_IG_SYM1', 'AAPL' : '_IG_SYM2',
'INTC' : '_IG_SYM3' } );
quote.getQuotes(["GOOG", "AAPL", "INTC"]);
</script>
]]>
</Content>
</Module>
my problem is i don't know how to execute it so i can see how it works. I tried sticking this code within a php file and it returns an error on the first line for unexpected t-string. So i tried changing the extension to xml and it just displays the code but does not execute. I'm stumped. Any help is appreciated. Thanks P.S. - Yes i do have the zend gdata framework installed and running on my server and is working correctly according to their test. Hi there! I'm creating a map that starts at the users location, has multiple locations marked out (that are fetched from JSON), tells if the person is withing a 100m range of the location and shows an overlay when a location is clicked on. Is this even possible? (doesn't feel like it atm ) and if it's possible, which parts of google's api do I use? If anyone has far to much spare time and feels like showing me how to do 1/2 of these things I would be extremley grateful, but I don't expect that. Cheers. Hello Everyone! I'm new to the forums but have a question with Google Translate I'm trying to add to my site. I believe the code for Google Translate is a Java Script and I'd like to put this on my website in the side column. The only thing I would like to modify is a <br> (break) between the Powered by and Google Translate. So I would like it to be center aligned like: Powered by Google Translate Right now it is stretching out the column because of the added space and frustrating me! Any idea how to do this? Here is the code: Code: <div id="google_translate_element"></div><script>
function googleTranslateElementInit() {
new google.translate.TranslateElement({
pageLanguage: 'en'
}, 'google_translate_element');
}
</script><script src="http://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script>
My knowledge of javascript and coding in general is very very limited so any changes you make or where I should put the code, definitely let me know Thanks, Phil Hello guyz! I need to fetch some images whit custom sizes in Google Images, this is the API from Google that let me search end fetch images: Code: /*
* How to search for images and restrict them by size.
* This demo will also show how to use Raw Searchers, aka a searcher that is
* not attached to a SearchControl. Thus, we will handle and draw the results
* manually.
*/
google.load('search', '1');
function searchComplete(searcher) {
// Check that we got results
if (searcher.results && searcher.results.length > 0) {
// Grab our content div, clear it.
var contentDiv = document.getElementById('content');
contentDiv.innerHTML = '';
// Loop through our results, printing them to the page.
var results = searcher.results;
for (var i = 0; i < results.length; i++) {
// For each result write it's title and image to the screen
var result = results[i];
var imgContainer = document.createElement('div');
var title = document.createElement('h2');
// We use titleNoFormatting so that no HTML tags are left in the title
title.innerHTML = result.titleNoFormatting;
var newImg = document.createElement('img');
// There is also a result.url property which has the escaped version
newImg.src = result.tbUrl;
imgContainer.appendChild(title);
imgContainer.appendChild(newImg);
// Put our title + image in the content
contentDiv.appendChild(imgContainer);
}
}
}
function onload() {
// Our ImageSearch instance.
var imageSearch = new google.search.ImageSearch();
// Restrict to extra large images only
imageSearch.setRestriction(google.search.ImageSearch.RESTRICT_IMAGESIZE,
google.search.ImageSearch.IMAGESIZE_MEDIUM);
// Here we set a callback so that anytime a search is executed, it will call
// the searchComplete function and pass it our ImageSearch searcher.
// When a search completes, our ImageSearch object is automatically
// populated with the results.
imageSearch.setSearchCompleteCallback(this, searchComplete, [imageSearch]);
// Find me a beautiful car.
imageSearch.execute("Subaru STI");
}
google.setonloadCallback(onload);
But all I could find about restricted images sizes is this: Code: imageSearch.setRestriction(google.search.ImageSearch.RESTRICT_IMAGESIZE,
google.search.ImageSearch.IMAGESIZE_MEDIUM);
My problem is that I need custom fixes images sizes, not between a range of values like the above script was giving me... Google API reference says that: Code: google.search.ImageSearch.RESTRICT_IMAGESIZE - When this is specified as the value of type, the image search results will be restricted to images with certain pixel dimensions. Valid optional values for this type are as follows: * google.search.ImageSearch.IMAGESIZE_SMALL - restrict to small images, icons * google.search.ImageSearch.IMAGESIZE_MEDIUM - restrict to medium images * google.search.ImageSearch.IMAGESIZE_LARGE - restrict to large images * google.search.ImageSearch.IMAGESIZE_EXTRA_LARGE - restrict to extra large images Those who wants to play whit Google Playground, this is the link: Code: http://goo.gl/sPs2 Could some one help me get that images whit fixed sizes? Hello everyone! I've searched a lot of places for a script like this and found nothing. Here's my situation. My site uses a main iframe that changes as you click links. However, Google links to all my pages, I only want it to access a few (because some pages are only meant to be viewed via iframe). I'm looking for a JavaScript that will detect if the page is being viewed in an iframe, if it is, it should take no action, but if it's no, it should redirect to a different page. Is this possible??? Hello, I think I am posting this in the right spot! I'm trying to add google translate to my mobile website... Because, I want an easy way for koreans to read it. It's a mobile site by dudamobile so my editing ability is limited.. the issue I am having is it works but it is throwing off my scrolling ability and page size and the toolbar and banner was spanning my webite to a very large area which threw off the look of the site. I was able to remove the banner (which I didnt need) by inputing this code into the CSS body {top: 0px !important; position: static !important; } .goog-te-banner-frame {display:none !important} but the drop down bar still has a spand the size a full sized website for some reason I pasted in the following code provided by google translate for the site: <div id="google_translate_element"></div><script> function googleTranslateElementInit() { new google.translate.TranslateElement({ pageLanguage: 'en', includedLanguages: 'zh-CN,zh-TW,en,de,ja,ko,th', layout: google.translate.TranslateElement.InlineLayout.SIMPLE }, 'google_translate_element'); } </script><script src="//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script> Is there any code that can be added to restrict the size of this bar? again the translate option works outside of this. Thanks Dave Hi, Can anyone help define the difference between the 2 scripts below and help identify what is/should happen for each? Code: <script type="text/javascript">
var _gaq = _gaq || [];
//NHG COMMENT: if there is an existing account, then it needs to be incorporated within this tag.
//The xx-xxxx-x par represents the google account code that needs to be inserted
// if there is no existing tag in place, then take out the 2 follwoing lines marked (1) and (2)and (3)
(1) _gaq.push(['_setAccount', 'XX-XXXXXX-X']);
(2) _gaq.push(['_setDomainName', 'MYSUBDOMAIN.domain.com']);
(3) _gaq.push(['_trackPageview']);
NHG COMMENT: This is the global tag and everything below this MUST NOT BE CHANGED
_gaq.push(['_setAccount', UA-16522538-1']);
_gaq.push(['_setDomainName', 'domain.com']);
_gaq.push(['_setAllowLinker', true]);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
Code: // copy and paste the tag below
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'XX-XXXXXX-X']);
_gaq.push(['_setDomainName', 'MYSUBDOMAIN.domain.com']);
_gaq.push(['_trackPageview']);
_gaq.push(['_setAccount', UA-16522538-1']);
_gaq.push(['_setDomainName', 'domain.com']);
_gaq.push(['_setAllowLinker', true]);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
I started using Google API Visualizations to create a bar chart which was very easy because of the code examples google gives but then I realised instead of setting the values I want within the html I wanted a form which would let you input the values you want for the bar chart. I made it look like this: Using this code: Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>
Google Visualization API Sample
</title>
<SCRIPT LANGUAGE="JavaScript">
function UpdateChart (form) {
var TeamA = form.TeamA.value;
var TeamB = form.TeamB.value;
var TeamC = form.TeamC.value;
var TeamD = form.TeamD.value;
}
</SCRIPT>
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages: ['barchart']});
</script>
<script type="text/javascript">
function drawVisualization() {
// Create and populate the data table.
var data = new google.visualization.DataTable();
data.addColumn('string', 'Year');
data.addColumn('number', 'Score');
data.addRows(4);
data.setValue(0, 0, 'Team A');
data.setValue(0, 1, 500);
data.setValue(1, 0, 'Team B');
data.setValue(1, 1, 300);
data.setValue(2, 0, 'Team C');
data.setValue(2, 1, 70);
data.setValue(3, 0, 'Team D');
data.setValue(3, 1, 150);
// Create and draw the visualization.
new google.visualization.BarChart(document.getElementById('visualization')).
draw(data, {title: 'Scores', legend: 'none'});
}
google.setOnLoadCallback(drawVisualization);
</script>
</head>
<body style="font-family: Arial;border: 0 none;">
<div id="visualization" style="width: 300px; height: 300px;"></div>
<form name="input" method="get">
Team A:
<input type="text" name="TeamA" value="0" size="1">
<br>Team B:
<input type="text" name="TeamB" value="0" size="1">
<br>Team C:
<input type="text" name="TeamC" value="0" size="1">
<br>Team D:
<input type="text" name="TeamD" value="0" size="1">
<br>
<INPUT TYPE="button" NAME="btnUpdate" Value="Update" onClick="UpdateChart(this.form)">
</form>
</body>
</html>
However, instead of the values I've bolded I want the values from the form to be used. I've never really used Javascript before so I'm not sure what to do. Any help would be appreciated. |
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