I'm coding a script and I need to drag and drop some list items to a div, but I have a cursor: default; in that css code and when I'm dragging that list item over the div, it doesn't change the cursor.
How can I set the cursor of the jQuery UI to !important or something like that?
Thank you and greetings.
As explained in Jquery UI API you need to define it like this:
$( "#draggable" ).draggable({
cursor:"crosshair"
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css">
<style>
#draggable { width: 150px; height: 150px; padding: 0.5em; background:green; }
</style>
<script>
$(function() {
$( "#draggable" ).draggable({
cursor:"crosshair"
});
});
</script>
<div id="draggable" class="ui-widget-content">
<p>Drag this</p>
</div>
Related
I have problems to set elements draggable using jQueryUI 1.12.1.
There is no problem, when draggable element is <div>, but when I switched it to the <input ... >, it does not move from place. I tried to disable element too in order to make it more "stiff", but it makes no difference.
The similarly pitiful outcomes I had with resizing <label> for <input>. I could move it on the screen, but I was unable to resize it.
Here is code I just copied from the page and made minor changes:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>resizable demo</title>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.12.1/themes/smoothness/jquery-ui.css">
<style>
#brick {
width: 100px;
height: 100px;
background: #ccc;
} </style>
<script src="http://code.jquery.com/jquery-1.12.4.js"></script>
<script src="http://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
</head>
<body>
<label id="brickLabel" for="brick">Brick is stiff</label>
<input type='text' id="brick" disabled/>
<div id="goodBrick" style="width: 100px; height: 70px; background-color: #EF45fE"></div>
<script>
$( "#goodBrick" ).draggable();
$( "#goodBrick" ).resizable();
$( "#brick" ).draggable();
$( "#brick" ).resizable();
$( "#brickLabel" ).draggable();
$( "#brickLabel" ).resizable();
</script>
</body>
</html>
So where I do mistake?
The jQUery UI draggables sample named Default says that:
Enable draggable functionality on any DOM element.
But I'm not able to make them work on buttons elements.
I modified the Default sample to look like this:
I just changed the div element to a button one with type="button":
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Draggable - Default functionality</title>
<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
<script src="../../jquery-1.9.1.js"></script>
<script src="../../ui/jquery.ui.core.js"></script>
<script src="../../ui/jquery.ui.widget.js"></script>
<script src="../../ui/jquery.ui.mouse.js"></script>
<script src="../../ui/jquery.ui.draggable.js"></script>
<link rel="stylesheet" href="../demos.css">
<style>
#draggable { width: 150px; height: 150px; padding: 0.5em; }
</style>
<script>
$(function() {
$( "#draggable" ).draggable();
});
</script>
</head>
<body>
<button type="button" id="draggable" class="ui-widget-content">
<p>Drag me around</p>
</button>
<div class="demo-description">
<p>Enable draggable functionality on any DOM element. Move the draggable object by clicking on it with the mouse and dragging it anywhere within the viewport.</p>
</div>
</body>
</html>
How I can make the draggables functionality work on a button element?
Using cancel: false seems to work for me.
$(function() {
$( "#draggable" ).draggable({
cancel: false
});
});
jsfiddle
I guess without the cancel only the default click event of the button fires and with cancel you prevent the default click event.
From what I read, the $(#selector).dialog("destroy") is supposed to remove all the added jquery ui elements and return the element, the dialog attached to, back to its original DOM position. I wrote a test html and it is not doing either. In firebug, after I clicked close, it simply makes it becomes invisible (display:none). Am I doing something wrong? Below is my test html:
<html>
<head>
<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type" />
<style type="text/css">
.modalDialogPopup {
display:none;
border:1px solid #4f8cc5;
}
</style>
<script src="/resources/default/1_0/js/jquery.js?v=081814" type="text/javascript" ></script>
<script src="/resources/default/1_0/js/jquery-ui-1.8.20.custom.min.js?v=081814" type="text/javascript" ></script>
<script>
var testPopUp = {
popUpID : '#testPopUp',
close:
function() {
$(this.popUpID).dialog("close");
},
open:
function() {
$(this.popUpID).dialog({
modal: true,
autoOpen: false,
title: 'Test Outer Pop Up',
dialogClass:'modalDialogPopup',
resizable: true,
close: function( event, ui ) {
$(this.popUpID).dialog( "destroy" );
alert('outer Pop Up Destroyed? '+$(testPopUp.popUpID).attr("class"));
}
});
$(this.popUpID).dialog("open");
}
}
$(document).ready(function() {
});
</script>
</head>
<body>
<div id="OuterDiv">
<a href="javascript:void(0)" onclick="testPopUp.open(); return false;" >Open PopUp</a>
<div id="testPopUp" class="modalDialogPopup">
<div id="testPopUpDiv" style="overflow: auto; display: table;">
<div id="testPopUpContent" >
This is a Pop Up Test
<br/>
<br/>
<a href="javascript:void(0)" onclick="testPopUp.close(); return false;" >Close PopUp</a>
</div>
</div>
</div>
</div>
</body>
</html>
Found two problems that cause the destroy to not working:
1) on this line ==>
close: function( event, ui ) {$(this.popUpID).dialog( "destroy" );
I shouldn't use this.popUpID. It should be testPopUp.popUpID, like below,
close: function( event, ui ) {$(testPopUp.popUpID).dialog( "destroy" );
Once I did that, it starts to remove all the added jquery ui elements. But it still does not put the element (id="testPopUp") back to it's original DOM position, which is resolved after I done #2 below.
2) Change my jquery ui version to jquery-ui-1.10.4.custom.min.js.
I would like to open a JQuery UI dialog when a user clicks on a link. So far I have this
<script>
//to hide the dialog box on loading
$j(function() {
$j( "#dialog" ).hide();
});
$('.button').click(function(){
$('#dialog').dialog('open');
});
</script>
<div id="dialog" title="Basic dialog">
<p>Dialog box</p>
</div>
The button
But the dialog won't open by clicking the link... Everything is included well.
EDIT
<script type="text/javascript" language="javascript" src="js/jquery-1.6.2.js"></script>
<script>
var $j = jQuery.noConflict();
</script>
<script type="text/javascript" language="javascript" src="js/ui/jquery.ui.core.js"></script>
<script type="text/javascript" language="javascript" src="js/ui/jquery.ui.widget.js"></script>
<script type="text/javascript" language="javascript" src="js/ui/jquery.ui.dialog.js"></script>
<script type="text/javascript" language="javascript" src="js/ui/jquery.effects.core.js"></script>
Are you referencing jQuery and jQuery ui library? You can autohide when initializing:
$("#dialog").dialog({ autoOpen: false });
$('.button').click(function() {
$('#dialog').dialog('open');
});
Demo: http://jsfiddle.net/pxQ8j/
You can use this code for your purpose.
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>jQuery UI Dialog - Animation</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
$( function() {
$( "#dialog" ).dialog({
autoOpen: false,
show: {
effect: "blind",
duration: 1000
},
hide: {
effect: "explode",
duration: 1000
}
});
$( "#opener" ).on( "click", function() {
$( "#dialog" ).dialog( "open" );
});
} );
</script>
</head>
<body>
<div id="dialog" title="Basic dialog">
<form action="" method="post">
Name :- <input type="text" name="name" value="">
Email :-<input type="email" name="email" value="">
Submit:-<input id="dialog2" type="submit" onclick="myfuncation();" name="submit" value="save">
</form>
</div>
<button id="opener">Open Dialog</button>
<div id="dialog-message"></div>
</body>
</html>
<script type="text/javascript">
function myfuncation()
{
// Here is your ajax request to db related work.
var ajaxresponce = "Sucessfully Insert Form";
$('#dialog-message').html(ajaxresponce);
$( "#dialog-message" ).dialog();
}
</script>
Hope it helps you. Please let me know if you have any query.
Your problem is you are trying to access the dialogs open method even though you never created the dialog instance.
Just change your code to do:
$('#dialog').dialog()
If you read the docs: http://jqueryui.com/demos/dialog/, it spells that out for you, you will also see that it opens by default on the initial call.
Notification dialog function like alert().
function msgbox(text,buttontext) {
buttontext = buttontext || "OK"
$( "<div>" + text + "</div>" ).dialog({
dialogClass: "no-close",
buttons: [
{
text: buttontext,
click: function() {
$( this ).dialog( "close" );
$(this).remove();
}
}
]
});
}
call function
msgbox("test dialog");
or
msgbox("test dialog", "I agree");
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.loader {
border: 16px solid #f3f3f3;
border-radius: 50%;
border-top: 16px solid #3498db;
width: 120px;
height: 120px;
-webkit-animation: spin 2s linear infinite; /* Safari */
animation: spin 2s linear infinite;
}
/* Safari */
#-webkit-keyframes spin {
0% { -webkit-transform: rotate(0deg); }
100% { -webkit-transform: rotate(360deg); }
}
#keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
</style>
<title>jQuery UI Dialog - Animation</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="/resources/demos/style.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<script>
$( function() {
$( "#dialog" ).dialog({
autoOpen: false,
show: {
effect: "blind",
duration: 1000
},
hide: {
effect: "explode",
duration: 1000
}
});
$( "#opener" ).on( "click", function() {
$( "#dialog" ).dialog( "open" );
});
} );
</script>
</head>
<body>
<div id="dialog" title="Basic dialog">
<form action="" method="post">
Name :- <input type="text" name="name" value="">
Email :-<input type="email" name="email" value="">
<div id="test" class="loader"></div>
Submit:-<input id="dialog2" type="submit" onclick="myfuncation();" name="submit" value="save">
</form>
</div>
<button id="opener">Open Dialog</button>
<div id="dialog-message"></div>
</body>
</html>
<script type="text/javascript">
$( "#test" ).hide();
function myfuncation()
{
alert("hai");
// Here is your ajax request to db related work.
$( "#test" ).show();
//var ajaxresponce = "Sucessfully Insert Form";
//$('#dialog-message').html(ajaxresponce);
// $( "#dialog-message" ).dialog();
}
</script>
We are using
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.js" type="text/javascript"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.js"></script>
<script src="js/mousewheel.js" type="text/javascript"></script>
<script src="js/scrollpane.js" type="text/javascript"></script>
<script src="js/fancybox.js" type="text/javascript"></script>
<script src="js/tabs/js/tabs.js" type="text/javascript"></script>
<script src="js/jquery.tipsy.js" type="text/javascript"></script>
and when i try to use drag and drop
$("#move").draggable();
$("#pp-you").droppable({
drop: function() { alert('dropped'); }
});
and when i try to drag it gives this error
$.widget.prototype._trigger is undefined
return $.widget.prototype._trigger.call(this, type, event, ui);
You should try and check your HTML/Javascript with Firebug.
$("#move").draggable();
$("#pp-you").droppable({
drop: function() {
alert('dropped');
}
});
#move {
width: 100px;
height: 100px;
background-color: red;
}
#pp-you {
width: 100px;
height: 100px;
background-color: green;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.js"></script>
<div id="move">try to move me</div>
<div id="pp-you">drop stuff here</div>
I've created a fiddle and it seems to work fine.