Develop Reference

Can't change attribute data-*** with jquery

I don't understand why the request for button does not performed. I must to change the direction for mobile screens, but until it's now work.
$( "button.btn-tooltip" ).attr( "data-placement", "left" );
body {
padding: 10px;
}
button {
width: 100px;
height: 30px; margin: 10px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://code.jquery.com/ui/1.12.0/jquery-ui.min.js"></script>
<button type="button" class="btn btn-tooltip" data-toggle="tooltip" data-placement="right" title="Tooltip"></button>

You're probably looking at the default tooltip, rather than Bootstrap's tooltip. The regular toolbar defaults to the bottom-right, which could be giving you confusion with the data-placement of right:
$("button.btn-tooltip").attr("data-placement", "left");
body {
text-align: center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<button type="button"
class="btn btn-tooltip"
data-toggle="tooltip"
data-placement="right"
title="Tooltip">
Text
</button>
To use Bootstrap tooltips, you need to remember to initialise them with:
$(document).ready(function(){
$('[data-toggle="tooltip"]').tooltip();
});
Adding this code shows that your data-placement change does indeed work as expected:
$(document).ready(function(){
$('[data-toggle="tooltip"]').tooltip();
});
$("button.btn-tooltip").attr("data-placement", "left");
body {
text-align: center;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<button type="button"
class="btn btn-tooltip"
data-toggle="tooltip"
data-placement="right"
title="Tooltip">
Text
</button>
If your code is not giving you the same result, then your JavaScript may be running before the DOM has fully loaded (meaning that the button wouldn't exist for it to be manipulated).
In this case, ensure that your code is wrapped inside a $(document).ready(function(){}) to force the JavaScript to wait until the button has been created.
Hope this helps! :)

you can just do
$("button.btn-tooltip").data( "placement", "left" );

Your code as written works properly, as seen here:
http://jsbin.com/xozuseyeyi/edit?html,js,output
My suspicion is that your javascript code is running before your button is available in the DOM.
Have you tried wrapping your code inside a document.ready() handler or similar?
$(document).ready(function() {
$("button.btn-tooltip").data( "placement", "left" );
});

I think the attribute is added indeed, but because you add the attribute after the bootstrap have initialized, so it does not work.
Do you use the tooltip in bootstrap? you can try to set the attribute before call
$('button.btn-tooltip').tooltip()

jQueryUI dialog doesn't look right (missing styling?)

I have IE 11 and I am trying to open a dialog box with the click of a button but the dialog box which is opening is not what I want. It doesn't have a close icon and the layout is also very poor.
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.2/themes/smoothness/jquery-ui.css" />
<script src="//malsup.github.com/jquery.form.js"></script>
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<td class="tdx" bgcolor="#CCCCCC" id="sol" style="background-color:white;border-style:ridge;white-space: pre-wrap">
<div class="dialog">
<p style="white-space: pre-wrap"><%=solution%></p>
</div>
<button class="opener">Open Dialog</button>
</td>
I have added pre-wrap everywhere but the text seems to come in a single line. The text is properly formatted in the database.
JQuery code :
$('.opener').each(function() {
var dialog = $(this).prev('.dialog').dialog({
autoOpen: false,
show: {
effect: "blind",
duration: 1000
},
hide: {
effect: "explode",
duration: 1000
}
});
$(this).click(function () {
dialog.dialog("open");
});
});
});

Ah Ha... I re-read your question and I think I understand the problem you are seeing.
jQuery UI dialogs require (1) the jQuery UI css reference, AS WELL AS (2) the jQuery UI code, AS WELL AS (3) plain ol' jQuery.
Equally important, you need to match the versions. When the versions do not match (especially when jQUI and the css for jQUI are for different versions), buttons will be out of alignment, borders will be missing, the whole appearance is whacked. You have version-itis (note: -itis is Latin suffix for pain).
Suggestion:
Remove all references to jQuery/jQuery UI in your code and add the following lines inside the <head> tags of your page:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/themes/flick/jquery-ui.css" />
<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js"></script>
This will give you a version of jQuery / jQueryUI / css that are known to work together. If it works, you can even stick with it.
Reference:
Matching jQuery and jQuery-UI versions

It dosen't have a close icon and the layout is also very poor
I've just test your example, it's worked perfectly in IE 11.
HTML:
<div class="dialog">
<p style="white-space: pre-wrap">123123123</p>
</div>
<button class="opener">Open Dialog</button>
JS:
$('.opener').each(function(){
var dialog = $(this).prev('.dialog').dialog({
autoOpen: false,
show: {
effect: "blind",
duration: 1000
},
hide: {
effect: "explode",
duration: 1000
}
});
$(this).click(function () {
dialog.dialog("open");
});
});

Here is a code that should work:
<title>jQuery UI Dialog - Animation</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<script>
$(function() {
$( "#dialog" ).dialog({
autoOpen: false,
show: {
effect: "blind",
duration: 1000
},
hide: {
effect: "explode",
duration: 1000
}
});
$( "#opener" ).click(function() {
$( "#dialog" ).dialog( "open" );
});
});
</script>
<body>
<table>
<tr>
<td class="tdx" bgcolor="#CCCCCC" id="sol" style="background-color:white;border-: ;style:ridge;white-space: pre-wrap">
<div id="dialog" title="Basic dialog">
<%=solution%>
</div>
<button id="opener">Open Dialog</button>
</td>
</tr>
</table>
http://fiddle.jshell.net/0n4exLq8/
as for the formatting problem, it looks like you have linebreaks in your DB which html will not be able to render. You will have to format the string on the server side (replace \n with <br />) or better yet convert it to a <ol>

There is a simpler way to work with jQueryUI dialogs.
You only need one dialog, and just re-use it.
First, it is important to understand how a jQUI dialog works. You "assign" an element (a div) to the dialog when you initialize it:
$('#msg').dialog();
Thereafter, whenever you call the dialog's open method
$('#msg').dialog('open');
the dialog is displayed with the contents of that div.
To change the contents of the dialog, just change the contents of that div:
$('#msg').html('<p>Here is some totally new information</p>');
$('#msg').dialog('open');
In your program, all you need to do when a button is pressed is to grab the data (either via ajax, or from the cell next door, or whereever) and stick it into the dialog's div, then open the dialog.
When you close the dialog, it is a good idea to clear the div as well:
$( "#dialog" ).dialog({
autoOpen: false,
show: {
effect: "blind",
duration: 1000
},
close: {
effect: "explode",
duration: 1000,
function(){
$('#msg').html('');
}
}
});
jsFiddle Demo

Modal closing when load finishes

It appears that when the JQuery modal finishes loading it closes. None of the alerts in my script are appearing. Why doesn't it stay open? Any help would be greatly appreciated =)
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.0/themes/smoothness/jquery-ui.css">
<script src="JS/jquery.min.js" type="text/javascript"></script>
<script src="//code.jquery.com/ui/1.11.0/jquery-ui.js"></script>
<script>
$(function () {
dialog = $("#dialog-form").dialog({
autoOpen: false,
height: 600,
width: 800,
modal: true,
buttons: {
Cancel: function () {
alert("Cancel Button")
}
}
});
form = dialog.find("form").on("submit", function (event) {
alert("Submit");
event.preventDefault();
});
$("#create-user").button().on("click", function () {
dialog.dialog("open");
});
});
</script>
-
<div id="dialog-form" style="display: none">
<asp:Panel ID="AddReference" runat="server">
<form action=# id="form">
<asp:GridView ...>
<Columns>
...
</Columns>
</asp:GridView>
<input type="submit">
</form>
</asp:Panel>
</div>

I've taken your code and placed it into a JSFiddle and the alerts fire for me.
Have a look at the fiddle to see it working:
Demo
Your issue could be caused by any number of things:
1) An incorrect reference:
Open your browser's developer tools (F12) and click on console. Any JS errors will be listed there. I'm sorry if this is basic but from your example you are linking to jQueryUI but there is no reference to jQuery. You have to have both to work and if jQuery is referenced incorrectly, in the JS console you will see:
$ is undefined.
2) Incompatible Versions:
If it is not a reference error, make sure that you have a stable version of jQuery and jQuery UI. (The latest version of jQuery UI (v1.11.0) requires jQuery 1.6+ for example)
3) A Postback:
If you are using a hyperlink to trigger the dialogue, you need to cancel the dialogue's default action using either:
Prevent Default:
$("#create-user").button().on("click", function (e) {
//somecode
e.preventDefault();
});
or Return False:
$("#create-user").button().on("click", function () {
//somecode
return false;
});
Please note: In the fiddle example I have changed the width and the height of the dialogue so it fits into the output pane.

jQuery ui Dialog not working when clicked to button

I'm trying to modify a web page template which is based on bootstrap and jquery. I tried to add a dialog like in this page but it's not working. (It's the button that's not working on "Open Positions" section)
Below you can download my files. You can check index.html file.
I add this javascript from the link
$(function() {
$( "#dialog" ).dialog({
autoOpen: false,
show: {
effect: "blind",
duration: 1000
},
hide: {
effect: "explode",
duration: 1000
}
});
$( "#opener" ).click(function() {
$( "#dialog" ).dialog( "open" );
});
});
And added following lines for that javascript:
<div id="dialog" title="Contact Us">
<p>info#info.info</p>
</div>
<button id="opener">Open Dialog</button>
Why it's not working?
Another question; instead of using this jquery ui component, how can i jump to content to "Contact Us" section from "Open Positions" section? This also i wonder because they both in same html file.

Did you try show?
$( "#opener" ).click(function() {
$( "#dialog" ).dialog( "show" );
});
Got the error in your file: It is incorrect reference to the CSS:
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script src="http://code.jquery.com/ui/1.11.0/jquery-ui.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.11.0/themes/smoothness/jquery-ui.css">
<link rel="stylesheet" href="http://jqueryui.com/resources/demos/style.css">
There's an extra reference to jQuery twice that caused the issue. Please remove the other version of jQuery and move all the scripts to the bottom.

jquery pop-up working in jsFiddle but not on my site

I found this jsFiddle with a pop-up box, and I'm trying to implement in on my site.
HTML:
<div id="dialog">
<p>Tell me a story</p>
<textarea id="name"></textarea>
</div>
<input type="button" id="open" value="Open Dialog" />
Javascript:
$("#dialog").dialog({
autoOpen: false,
buttons: {
Ok: function() {
$(this).dialog("close");
},
Cancel: function () {
$(this).dialog("close");
}
}
});
$("#open").click(function () {
$("#dialog").dialog("open");
});
Although it works on jsfiddle, on my site the div appears inside the page and not as a pop-up (just like I wouldn't have Jquery-UI).
My site has Jquery-2.0.2 and jQuery-ui-1.0.3, which according to jsfiddle it should work.
Any tips of what I might be missing?

Try to add this script and css in your head tag
<script type='text/javascript' src='//code.jquery.com/jquery-2.0.2.js'></script>
<script type="text/javascript" src="//code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css">
It will link jQuery js file, jQuery UI API js file, and jQuery UI CSS file.
You can refer demo here and documentation here

The fiddle is configured to wrap the code in the onload event. So if you run this on your site, you need to manually add the DOM ready wrapper (or place the code right before the </body>). Without this, your code runs before the elements are rendered, and subsequently the dialog is not transformed into a dialog by jQuery.
$(function(){
$("#dialog").dialog({
autoOpen: false,
buttons: {
Ok: function() {
$(this).dialog("close");
},
Cancel: function () {
$(this).dialog("close");
}
}
});
$("#open").click(function () {
$("#dialog").dialog("open");
});
});