<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>jQuery UI Draggable - Constrain movement</title> <link rel="stylesheet" href="../../themes/base/all.css"> <link rel="stylesheet" href="../demos.css"> <style> .draggable { width: 90px; height: 90px; padding: 0.5em; float: left; margin: 0 10px 10px 0; } #draggable, #draggable2 { margin-bottom:20px; } #draggable { cursor: n-resize; } #draggable2 { cursor: e-resize; } #containment-wrapper { width: 95%; height:150px; border:2px solid #ccc; padding: 10px; } h3 { clear: left; } </style> <script src="../../external/requirejs/require.js"></script> <script src="../bootstrap.js"> $( "#draggable" ).draggable({ axis: "y" }); $( "#draggable2" ).draggable({ axis: "x" }); $( "#draggable3" ).draggable({ containment: "#containment-wrapper", scroll: false }); $( "#draggable4" ).draggable({ containment: "parent" }); </script> </head> <body> <h3>Constrain movement along an axis:</h3> <div id="draggable" class="draggable ui-widget-content"> <p>I can be dragged only vertically</p> </div> <div id="draggable2" class="draggable ui-widget-content"> <p>I can be dragged only horizontally</p> </div> <h3>Or to within another DOM element:</h3> <div id="containment-wrapper"> <div id="draggable3" class="draggable ui-widget-content"> <p>I'm contained within the box</p> </div> <div class="draggable ui-widget-content"> <p id="draggable4" class="ui-widget-header">I'm contained within my parent</p> </div> </div> <div class="demo-description"> <p>Constrain the movement of each draggable by defining the boundaries of the draggable area. Set the <code>axis</code> option to limit the draggable's path to the x- or y-axis, or use the <code>containment</code> option to specify a parent DOM element or a jQuery selector, like 'document.'</p> </div> </body> </html>