-
-
Save mizzao/9982880 to your computer and use it in GitHub Desktop.
That code was a pile of shit, and couldn't handle a lot of things - among others, the handle not being a direct child of the draggable, and binding a billion event handlers, etc
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| (function($) { | |
| $.fn.drags = function(opt) { | |
| opt = $.extend({handle:"",cursor:"move"}, opt); | |
| if(opt.handle === "") { | |
| var $el = this; | |
| } else { | |
| var $parent = this; | |
| var $el = this.find(opt.handle); | |
| } | |
| return $el.css('cursor', opt.cursor).on("mousedown", function(e) { | |
| if(opt.handle === "") { | |
| var $drag = $(this).addClass('draggable'); | |
| } else { | |
| $(this).addClass('active-handle') | |
| var $drag = $parent.addClass('draggable'); | |
| } | |
| var | |
| drg_h = $drag.outerHeight(), | |
| drg_w = $drag.outerWidth(), | |
| pos_y = $drag.offset().top + drg_h - e.pageY, | |
| pos_x = $drag.offset().left + drg_w - e.pageX; | |
| follow = function(e) { | |
| $drag.offset({ | |
| top:e.pageY + pos_y - drg_h, | |
| left:e.pageX + pos_x - drg_w | |
| }) | |
| }; | |
| $(window).on("mousemove", follow).on("mouseup", function() { | |
| $drag.removeClass('draggable'); | |
| $(window).off("mousemove", follow); | |
| }); | |
| e.preventDefault(); // disable selection | |
| }).on("mouseup", function() { | |
| if(opt.handle === "") { | |
| $(this).removeClass('draggable'); | |
| } else { | |
| $(this).removeClass('active-handle'); | |
| $parent.removeClass('draggable'); | |
| } | |
| }); | |
| } | |
| })(jQuery); |
Thanks for updating this. It seems to work a lot smoother. I've been trying to get this working on a scaled container but it ends up being a bit glitchy. Any ideas on what I could do to get this to work?
Here is a jsfiddle
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
That code was a pile of shit, and couldn't handle a lot of things - among others, the handle not being a direct child of the draggable, and binding a billion event handlers, etc