在加载时使其可调整大小:

Make it resizable when it's loaded:

$(elm).load(function(){$(this).resizable();}).appendTo('#container').parent().draggable();

如果您在不清楚图像的大小之前进行此操作，那么可调整大小的初始大小将设置为0/0

If you do it before it's not clear what size the image will have, so the initial size of the resizable is set to 0/0