jquery ui draggable scroll auto -


i want implement draggable on container fixed height , width has scrolls on demand mimics infinite surface.

here css

.drag {     width: 100px;     height: 100px;     border: 1px solid black;     cursor: pointer;     border-radius: 10px;     text-algin: center;     background-color: lightpink; }

here html. box container fixed width , height has overflow auto.

<div id="box" style="width:500px;height:300px;border:1px solid black;background-color:lightgreen;overflow:auto;">     <div id="dragx" class="drag"><p>drag me</p></div> </div>

here javascript.

$(function () {     $("div[id='dragx']").draggable({         containment: "#box",         scroll: true     }); });

full running example can found @ http://jsbin.com/tafof/2/edit?html,output

basically when drag div extreme down or extreme right scroll bars show , allow me drag far possible. doesn't allow me drag outside of fixed width , height.

what need make scroll bars show on demand when drag extreme?

you need #box have overflow: scroll property instead of auto.


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