jquery-ui-draggable | 易学教程

Can click on jquery draggable parent start drag?

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问题 I have markup like this <div id="colorpicker-background"> <div id="colorpicker-selector"></div> </div> With JS like this: $('#colorpicker-selector').draggable({ containment : $('#colorpicker-background'), handle : $('#colorpicker-selector') }) When the user onmousedown fires on #colorpicker-background I move #colorpicker-selector to where the mousedown is. The problem is, the user can't continue to drag even though the selector is now under the cursor. I have tried triggering drag, dragstart,

Draggable and resizable in JqueryUI for an image is not working?

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I used below code for dragging and resizing the image, <!DOCTYPE html> <html> <head lang="en"> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.js"></script> <link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.1/themes/base/jquery-ui.css"/> <script type="text/javascript"> $(document).ready(function() { $( "#img_content" ).draggable().resizable(); }); </script> </head> <body class='default'>

Swap elements when you drag one onto another using jQuery UI

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I have an arrangement of elements on a page: <div> <div class="dragdrop" style="top:0px; left: 0px; ">1</div> <div class="dragdrop" style="top:40px; left: 0px; ">2</div> <div class="dragdrop" style="top:60px; left: 0px; ">3</div> <div class="dragdrop" style="top:0px; left: 100px;">4</div> <div class="dragdrop" style="top:40px; left: 100px;">5</div> <div class="dragdrop" style="top:60px; left: 100px;">6</div> </div> How can I use jQuery UI (Draggable / Droppable) to make it so that if one div is dropped onto another, they swap positions? (And if it's dragged anywhere else, it reverts back to

How can I detect a rightmouse button event on mousedown?

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I am updating/debugging and expanding the capabilities of my draggable script and I need to be able to achieve the following result: whatever.onRightMouseButtonMousedown = preventDefault(); I have done a lot of research to no avail, however, I know that it is possible to do this because when I use jquery-ui draggable, it prevents the ability to drag elements when you mousedown with the right mouse button. I want to mimic this ability, and learn how it works so that I can implement it now and in the future as needed. Note: Please do not give me information about how to use jquery or jquery-ui

buttons can't made draggables by jQuery UI draggable()

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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 button s 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

jQuery UI Draggable - connectToSortable without helper clone - or how to move items from one list to another

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Have a look at this example . The docs says that: helper must be set to 'clone' in order to work flawlessly Indeed, if I remove helper: 'clone' , strange things happen when dragging. The problem is that I'm not interested in the "clone" behavior. I would like the items to move from one list to another. Note: The original (left) list shouldn't be sortable. Any ideas? I've been struggling with this same problem. If I do indeed set the helper to 'original' I get all kinds of jumpy and weird behavior. Not sure if it will serve your purposes, but I wrote some code to listen to the drag start/stop

How do I save the position of draggable & resizeable elements?

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问题 I'm building a site which allows users to create an html page which can then be saved and shared on another site. I want them to be able to resize and drag the page elements. I can do this using jQuery, but I'm not sure how I then save that so that when the page is viewed elsewhere, it looks the same. I haven't decided yet how to store the page info, but what I'm thinking is that I can store each element in the database along with its absolute position, and its contents. Does that sound like

jQuery.draggable() - Revert on button click

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I have several draggable & droppable elements on my page, which have accept properties. Currently my code is set up like: $(".answer." + answer).draggable({ revert: "invalid" , snap: ".graph" }); $(".graph." + graph).droppable({ accept: ".answer." + answer }); Therefore if the answer isn't correct, its reverted to its original position. The user also needs the ability to reset all on the page. I've tried the following, but it doesn't work: $("btnReset").click(function(){ $(".graph.A").draggable({revert:true}); }); Since there's no built-in method to do what you need, you'd have to simulate the

How do I highlight a droppable area on hover using jquery ui draggable

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I actually have two questions, the on in the title being the main one. I have multiple div elements on the page marked as droppable. Inside these div elements I have spans that are marked as draggable. I want it so when you are dragging an element and it is hovered over a droppable area that area either highlights or has a border so they know they can drop it there. As secondary question, all my draggable elements have a display:block, a width and a float on them, so they look nice and neat in my droppable areas. When items are dropped they seem to get a position set to them as they no longer

jquery draggable +sortable with custom html on drop event?

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Change html when drop element in droppable area. Something like this: http://the-stickman.com/files/jquery/draggable-sortable.html But when I drop element change placed html. Other Example: I have 2 lists first draggable list and second droppable list, when i drag element from a first list and i drop this element into a second list, the element will be cloned to the second list dragging: <a href="#">test</a> drop: <a href="#">test</a> i want to change this html to dragging: <a href="#">test</a> drop: <div class="toggle"><a href="#">test</a></div> Check this DEMO http://jsfiddle.net/yeyene