Here's the JSfiddle: http://jsfiddle.net/mostthingsweb/cRayJ/1/
I'll include my code and then explain what's wrong
Here's my HTML header to show that everything should be linked:
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" />
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link rel='stylesheet' href='test.css'/>
<script src='test.js'></script>
</head>
Here's the CSS:
.draggable {
width: 80px;
height: 80px;
float: left;
margin: 0 10px 10px 0;
font-size: .9em;
}
.ui-widget-header p, .ui-widget-content p {
margin: 0;
}
#snaptarget {
height: 140px;
}
body, html {
background: url('http://i.imgur.com/FBs3b.png') repeat;
}
Here's the JS:
$(document).ready(function() {
$("#draggable5").draggable({
grid: [80, 80]
});
});
So the grid will launch and the paragraph will be there, however if I try to drag it, it won't work. When I inspect the page it gives me an error saying: "Uncaught TypeError: undefined is not a function" that points to line 2 of my JS code. What am I doing wrong?
Here's the whole HTML:
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" />
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link rel='stylesheet' href='test.css'/>
<script src='test.js'></script>
</head>
<body>
<div class="demo">
<div id="draggable5" class="draggable ui-widget-content">
<p>I snap to a 80 x 80 grid</p>
</div>
</div>
</body>
</html>
I pasted the code you've submitted into a local HTML file and it works fine for me (I did not add the test.js but pasted the code in script tags just before the closing body tag.
Here's the entire file (tested in Chrome only)
<!DOCTYPE html>
<html lang="en">
<head>
<title>Test</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/themes/smoothness/jquery-ui.css" />
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>
<link rel='stylesheet' href='test.css'/>
<style type="text/css">
.draggable {
width: 80px;
height: 80px;
float: left;
margin: 0 10px 10px 0;
font-size: .9em;
}
.ui-widget-header p, .ui-widget-content p {
margin: 0;
}
#snaptarget {
height: 140px;
}
body, html {
background: url('http://i.imgur.com/FBs3b.png') repeat;
}
</style>
</head>
<body>
<div class="demo">
<div id="draggable5" class="draggable ui-widget-content">
<p>I snap to a 80 x 80 grid</p>
</div>
</div>
<script type="text/javascript">
$(document).ready(function() {
$("#draggable5").draggable({
grid: [80, 80]
});
});
</script>
</body>
I think the problem might be that you're loading jquery and your js files in the head of your code. When it reads your js, it's looking for $(#draggable5), but draggable5 hasn't loaded yet, so it's an empty selector. Try moving your scripts to just before the close of your body element.
Related
I have 3 games in this current code, I got the first 2 to work but the third has been elusive. I would like to have it all run simultaneously but it doesn't have to. The last 2 games are from the same compiler. These are interactive games like crosswords and word searches. Also, I'm new to js, I'm still learning. Here's my code.
<!DOCTYPE html>
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
<META NAME="Generator" CONTENT="Crossword Compiler (www.crossword-compiler.com)">
<br></br>
<center><p style="font-size:20px">Word Match Game</p></center>
<br></br>
<link rel="stylesheet" href="/s/style.css">
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
<script src="https://code.jquery.com/ui/1.11.2/jquery-ui.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="/s/mayavocabagjQtest.js"></script>
</head>
<body>
<div id="cardslots">
<div id="draggableBlocks"></div>
<div id="targetArea"></div>
<div id="message">Match!</div>
<div id="successMessage">Success!</div>
</div>
</body>
<br></br>
<br></br>
<center><p style="font-size:20px">Crossword Puzzle</p></center>
<br></br>
<TITLE>Crossword Puzzle</TITLE>
<br></br>
<style type="text/css">
<!--
BODY, .Clues, .GridClues { font-size: -3pt; font-family: Times New Roman,Times; }
-->
</style>
<STYLE TYPE="text/css">
<!--
div#CrosswordCompilerPuz {
position: fixed;
transform: scale(1.4);
left: 22%;
width: 700px; // Any width will be fine
height: 700px; // Any height will be fine
}
.PuzTitle {
font-size: 15pt; color: #800000; font-weight: bold;
}
.CopyTag {
font-size: 10pt; color: #000000
}
-->
</STYLE>
<TITLE>Crossword Puzzle</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#ffffff">
<script src="/s/raphael.js"></script>
<script src="/s/crosswordCompiler.js"></script>
<script src="/s/mayaagcw.js"></script>
<script>
$(function(){
$("#CrosswordCompilerPuz").CrosswordCompiler(CrosswordPuzzleData,null, {SUBMITMETHOD:"POST",SUBMIT : "",PROGRESS : "" , ROOTIMAGES: "CrosswordCompilerApp/CrosswordImages/" } );});</script>
<div id="CrosswordCompilerPuz"></div>
<center><P><BLOCKQUOTE><A CLASS="PDFURL" HREF="testcwp.pdf">PDF</A></BLOCKQUOTE></center>
<HR>
<SPAN CLASS="CopyTag">Web page created by Crossword Compiler.</SPAN>
</BODY>
<BODY>
<meta http-equiv="X-UA-Compatible" content="IE=edge" >
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta NAME="Generator" CONTENT="Crossword Compiler (www.crossword-compiler.com)">
<style type="text/css">
<!--
BODY, .Clues, .GridClues { font-size: -3pt; font-family: Times New Roman,Times; }
-->
</style>
<STYLE TYPE="text/css">
<!--
div#CrosswordCompilerPuz1 {
position: fixed;
transform: scale(1.0);
left: 22%;
width: 700px; // Any width will be fine
height: 700px; // Any height will be fine
}
.PuzTitle {
font-size: 15pt; color: #800000; font-weight: bold;
}
.CopyTag {
font-size: 10pt; color: #000000
}
-->
</STYLE>
<TITLE>Wordsearch</TITLE>
</BODY>
<BODY TEXT="#000000" BGCOLOR="#ffffff">
<script src="/s/raphael.js"></script>
<script src="/s/crosswordCompiler.js"></script>
<script src="/s/1.js"></script>
<script>
$(function(){ $("#CrosswordCompilerPuz1").CrosswordCompiler(CrosswordPuzzleData,null, {SUBMITMETHOD:"POST",PROGRESS : "" , ROOTIMAGES: "CrosswordCompilerApp/CrosswordImages/" } );});</script>
<div id="CrosswordCompilerPuz1"></div>
<HR>
</BODY>
</HTML>
any input is appreciated
My jQuery .resizable is not working.
It gives error :
TypeError: $(...).resizable is not a function ;
My code is:
<html>
<head>
<link rel="stylesheet" href="test.css">
<link rel="stylesheet" href="httpS://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery.ui.all.css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script type="text/javascript">
$(function() {
$("#main").resizable("enable");
});
</script>
</head>
<body>
<div class="main" id="main">
<div class="header"></div>
<div class="innerMain">
<div class="content"></div>
</div>
</div>
</body>
</html>
This snippet is working.
Look for the CDNs used here... And look for the order to load them too.
$("#main").resizable();
#main{
border:1px solid black;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
<div class="main" id="main">
<div class="header"></div>
<div class="innerMain">
<div class="content">
You can resize me!
</div>
</div>
</div>
You might be missing jquery ui css and js :
<link rel="stylesheet" type="text/css" href="http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css"/>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
Add jquery-ui.js library and remove enable from resizable function
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
$( function() {
$( "#main" ).resizable();
} );
</script>
<html>
<head>
<meta charset="utf-8">
<title>resizable</title>
<!--div is used to style block element,span are used to group inline elements-->
<style>
.bluebox{
background-color:#415E9B;
font-size: 20px;
color: white;
height: auto;
}
.blackbox{
background-color: #0C0C0C;
font-size: 20px;
color: white;
height: 100px;
}
.greybox{
background-color:rgb(161, 54, 165);
font-size: 20px;
color: white;
height: 100px;
}
.great{
background-color: yellowgreen;
color: teal;
}
.news{
background-color:palevioletred ;
columns: auto 1px;;
height: auto;
}
.org{
background-color: peru;
color:red;
height: auto;
}
#fb{
border:1px solid black;
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
</head>
<body>
<div class="bluebox" id="fb">
<p>facebook is <span class="great">great</span></p></div>
<div class="blackbox">
<p>BBC is a <span class="news">> newschannel</span></p></div>
<div class="greybox">
<p>UEFA is a football<span class="org">organization</span></p></div>
<script>
$(function(){
$("#fb").resizable({
maxheight : 200,
maxwidth : 300,
minheight: 50,
minwidth:50
});
});
</script>
</body>
</html>
we have to check the sequence of our cdns:
correct sequence:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<linkrel="stylesheet"href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/themes/smoothness/jquery-ui.css">
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
i was doing the opposite putting jquery-ui above jquery.min ...
issue is resolved now
I am creating a website on github pages using bootstrap, but the drop-down does not seem to be working on the nav bar (sometimes works, sometimes not). I am using $("#nav").load("url");
to load the nav bar so I can change it and have the changes apply to many pages. The drop-downs work on the page that I am loading if I go there directly. The web page is http://scratchos.github.io/index2.html
/resorces/navbar.html
<!DOCTYPE html>
<html lang="en">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!--bootstrap-->
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<!--main.css, i do not know if it is used on the page, i think not-->
<link rel="stylesheet" href="http://scratchos.github.io/stylesheets/main2.css">
<!--meta-->
<meta charset="utf-8">
<!--get url parameters for adding classes to set items to make it applicable to all pages-->
<script>
function getParameter(theParameter) {
var params = window.location.search.substr(1).split('&');
for (var i = 0; i < params.length; i++) {
var p=params[i].split('=');
if (p[0] == theParameter) {
return decodeURIComponent(p[1]);
}
}
return false;
}
</script>
<!--bootstrap dropdown code-->
<script>
$(document).ready = function () {
$('.dropdown-toggle').dropdown();
};
</script>
</head>
<body>
<!--bootstrap nav bar-->
<div class="nav nav-tabs">
<li id="home">Home</li>
<li id="projects">My Projects</li>
<li id="hfb">
<!--JQuery-->
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown">Hungry-For-Blocks<span class="caret"></span></button>
<ul class="dropdown-menu">
<li id="hfb-home">Home</li>
<li id="hfb-about">About</li>
<li id="hfb-doc">Documentation</li>
<li id="hfb-ins">Instalation</li>
</ul>
</div>
</li>
<li id="tut">Tutorials</li>
</div>
<!--script to apply the classes based on url params once page has loaded; it is done in this way because github does not support php:(-->
<script>
window.onload = function () {
$("#" + getParameter("active")).addClass("active");
if (getParameter("dis") !== false) {
$("#" + getParameter("dis")).addClass("disabled");
};
};
</script>
</body>
</html>
/stylesheets/main2.css
.nav a {
color: #5a5a5a;
font-size: 11px;
font-weight: bold;
padding: 14px 10px;
text-transform: uppercase;
}
.nav li {
display: inline;
}
.jumbotron {
height: 500px;
background-repeat: no-repeat;
background-size: cover;
color: #ff6600;
}
.jumbotron .container {
position: relative;
top: 100px;
}
.jumbotron h1 {
font-size: 48px;
font-family: 'Shift', sans-serif;
font-weight: bold;
}
.jumbotronm p {
font-size: 20px;
}
.learn-more {
background-color: #f7f7f7;
}
.learn-more h3 {
font-family: 'Shift', sans-serif;
font-size: 18px;
font-weight: bold;
}
.learn-more a {
color: #00b0ff;
}
.forum {
padding: 20px;
}
/index.html
<!DOCTYPE html>
<html lang="en">
<head>
<!--JQuery-->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!--rendering script in css and jquery for the site, not relevent i think?-->
<link rel="stylesheet" href="//scratchos.github.io/ScratchBlocks/scratchblocks2.css">
<script src="//scratchos.github.io/ScratchBlocks/scratchblocks2.js"></script>
<script>
$(document).ready(function() {
scratchblocks2.parse();
});
</script>
<!--bootstrap-->
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<!--main.css custom page css i don't think it is needed in this, because everything it formats has been omitted from this code?-->
<link rel="stylesheet" href="http://scratchos.github.io/stylesheets/main2.css">
<!--set jubmotron background, probably an inefficient way of doing it?-->
<style>.jumbotron{background-image:url('https://scratchos.github.io/images/jumbotron.png');}</style>
<!--bootstrap metas-->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--title-->
<title>-ScratchOs|Home</title>
<!--loading the nav bar-->
<script>
$(function(){
$("#nav").load("http://scratchos.github.io/resorces/navbar.html");
});
</script>
<!--bootstrap dropdown code-->
<script>
$('#hfb a').click(function (e) {
e.preventDefault()
$(this).tab('show')
})
</script>
</head>
<body>
<!--nav bar-->
<div id="nav"></div>
<!--the rest of the page is not included-->
</body>
</html>
If you can fix the dropdowns it would be excellent. Thanks :)
I would consider using a script.js file instead of embedding it. If you go to http://scratchos.github.io/resorces/navbar.html it works just fine, the problem is that you're defaulting to your index.html (as you should), but it's not getting the code that you put straight into your navbar.html. Making a script file that both pages reference should fix your issue.
Just remove the plugins that are common in both the pages and that will fix it.
<head>
<link type="text/css" rel="stylesheet" href="index.css"/>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>
<script src="index.js">
</script>
This is named as index.html with jquery ui and my js script
The following is the index.js code in which the effect explode is not working
$(document).ready(function(){
$('#breg').click(function(){
$('#breg').effect('explode');
});
});
And the following code with the fadeIn slow property is also not working
$(document).ready(function(){
$('#breg').click(function(){
$('#breg').fadeOut('slow');
});
});
I'm not exactly sure what you're going for here but here is something that works using the UI features you mention above:
DEMO
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>Test</title>
<style>
#breg {
width: 200px;
height: 200px;
background: red;
cursor: pointer;
}
#breg2 {
width: 200px;
height: 200px;
background: blue;
cursor: pointer;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script src="https://code.jquery.com/ui/1.11.2/jquery-ui.min.js"></script>
<script>
$(document).ready(function(){
$('#breg').click(function(){
$(this).effect('explode');
});
$('#breg2').click(function(){
$(this).fadeOut('slow');
});
$('button').click(function () {
$('#breg').fadeIn('slow');
$('#breg2').fadeIn('slow');
});
});
</script>
</head>
<body>
<div id="breg"></div>
<div id="breg2"></div>
<button>Reset</button>
</body>
</html>
I have used multiple jQuery in my page. Two of them are working fine.When I tried to integrate the galleria script, it says,
Error: $("ul.gallery_demo").galleria is not a function
The code is working for me separately. Here's the code.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<link href="css/galleria.css" rel="stylesheet" type="text/css" media="screen">
<!--script type="text/javascript" src="js/jquery.min.js"></script-->
<script type="text/javascript" src="js/jquery.galleria.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('.gallery_demo_unstyled').addClass('gallery_demo');
$('ul.gallery_demo').galleria({
history : true,
clickNext : true,
insert : '#main_image',
onImage : function(image,caption,thumb) {
image.css('display','none').fadeIn(1000);
caption.css('display','none').fadeIn(1000);
var _li = thumb.parents('li');
_li.siblings().children('img.selected').fadeTo(500,0.3);
thumb.fadeTo('fast',1).addClass('selected');
},
onThumb : function(thumb) {
var _li = thumb.parents('li');
var _fadeTo = _li.is('.active') ? '1' : '0.3';
thumb.css({display:'none',opacity:_fadeTo}).fadeIn(1500);
thumb.hover(
function() { thumb.fadeTo('fast',1); },
function() { _li.not('.active').children('img').fadeTo('fast',0.3); }
)
}
});
});
</script>
<style type="text/css">
/* BEGIN DEMO STYLE */
*{margin:0;padding:0; }
h1,h2{font:bold 80% 'helvetica neue',sans-serif;letter-spacing:3px;text-transform:uppercase;}
/*a{color:#348;text-decoration:none;outline:none;}
a:hover{color:#67a;}*/
a{color:#FFFFFF;text-decoration:none;outline:none;}
a:hover{color:#CCCCCC;}
.caption{color:#FFFFFF; font-weight:bold; width:700px; height:30px; float:left; padding-top:8px; clear:both; }
.demo{margin-top:2em; }
.gallery_demo{width:720px; float:left; padding-left:5px; }
/*.gallery_demo li{width:100px;height:100px;border:3px double #111; float:left;}*/
.gallery_demo li{width:100px;height:100px;border:3px double #eaeaea; float:left;}
.gallery_demo li div{left:0px;}
.gallery_demo li div .caption{font:italic 0.7em/1.4 georgia,serif; }
#main_image{height:480px;width:700px; float:left; }
#main_image img{ border:5px solid #666666; width:700px; height:438px; }
/*#nav{padding-top:15px;clear:both;font:80% 'helvetica neue',sans-serif;letter-spacing:3px;text-transform:uppercase;}*/
#nav{padding-top:15px;clear:both;font:80% 'helvetica neue',sans-serif;letter-spacing:3px;text-transform:uppercase;color:#FFFFFF;}
.info{text-align:left;width:500px;margin:0px auto;border-top:1px dotted #221;}
.info p{margin-top:1.6em;}
</style>
</head>
<body>
<br>
<div style="float: left; padding-left: 40px; width: 720px;">
<div>
<p id="nav" align="center">« previous | next »</p>
</div>
<div class="demo">
<div id="main_image" align="center"></div>
<div style="width: 700px; float: left;">
<ul class="gallery_demo_unstyled gallery_demo galleria">
<li class="active"><img rel="images/image1.jpg" class="thumb selected" style="width: auto; height: 100px; margin-left: -17px; opacity: 1; display: inline;" src="images/image1.jpg" alt="SEAT COMFORTS" title="SEAT COMFORTS"></li>
<li class=""><img rel="images/image2.jpg" class="thumb" style="width: auto; height: 100px; margin-left: -17px; opacity: 0.3; display: inline;" src="images/image2.jpg" alt="BUS INNER VIEW" title="BUS INNER VIEW"></li>
<li class=""><img rel="gallery/image3.jpg" class="thumb" style="width: auto; height: 100px; margin-left: -17px; opacity: 0.3; display: inline;" src="images/image3.jpg" alt="Bus full View" title="Bus full View"></li>
<li class=""><img rel="images/image4.jpg" class="thumb" style="width: auto; height: 100px; margin-left: -17px; opacity: 0.3; display: inline;" src="images/image4.jpg" alt="BEGINNING" title="BEGINNING OF TIME"></li>
<li class=""><img rel="gallery/image5.jpg" class="thumb" style="width: auto; height: 100px; margin-left: -17px; opacity: 0.3; display: inline;" src="images/image5.jpg" alt="ECO" title="ECO AWARENESS"></li>
</ul>
</div>
</div>
<br><br>
</div>
<!--content_inner div ends here-->
<!--- body -->
</body>
</html>
When I tried to integrate it in a page it is not working which also consists of the following code.
Code:
<script type="text/javascript" src="gallery/jquery.js"></script>
<script type="text/javascript" src="gallery/jquery-easing-1.3.pack.js"></script>
<script type="text/javascript" src="gallery/jquery-easing-compatibility.1.2.pack.js"></script>
<script type="text/javascript" src="gallery/jquery.kwicks-1.5.1.pack.js"></script>
<script type="text/javascript" src="show.js"></script>
<!--[if IE]>
<script type="text/javascript">
$().ready(function() {
$(".jimgMenu ul").kwicks({max: 400, duration: 700, easing: "easeOutQuad"});
});
</script>
<![endif]-->
<script type="text/javascript">
$().ready(function() {
$('.jimgMenu ul').kwicks({max: 475, duration: 600, easing: 'easeOutQuad'});
});
</script>
I have tried using noconflict() function and used jQuery instead of $ but no use.
Could anyone be able to solve this pls.
Regards,
Rekha
Looks like you've commented out the <script> element that should be bring in jQuery, this:
<!--script type="text/javascript" src="js/jquery.min.js"></script-->
should be this:
<script type="text/javascript" src="js/jquery.min.js"></script>
You need jQuery loaded before jquery.galleria.js or it won't work.
Your second example includes jquery.js but not jquery.galleria.js so try adding this to the second one:
<script type="text/javascript" src="js/jquery.galleria.js"></script>
You'll have to adjust the src path to point to your jquery.galleria.js of course.
Have you included the plugin? I think you're missing that... It's not jQuery's core functionality.
this is it I think:
http://galleria.aino.se/
instead of $('ul.gallery_demo').galleria, try using jQuery('ul.gallery_demo').galleria.
If this works, it means that $ variable has been overridden by someone else. Try finding that out or put your document.ready function a closure:
(function($){
(document).ready(function(){
// your code here
});
})(jQuery)