今天写了一天这个jquery插件: 可以实现对div进行拖拽来调整大小的功能. (function ($) { $.fn.dragDivResize = function () { var deltaX, deltaY, _startX, _startY; var resizeW, resizeH; var size = 20; var minSize = 10; var scroll = getScrollOffsets(); var _this = this; for (var i = 0;