Draggable 库文件：ui/ui.core.js、ui/ui.draggable.js ============================================================ Default： $(”#draggable”).draggable(); ============================================================ constrain-movement(限制范围移动)： $(”#draggable”).draggable({ axis: ‘y' }); //限制y轴 $(”#draggable2″).draggable({ axis: ‘x' }); //限制x轴 $(”#draggable3″).draggable({ containment: ‘#containment-wrapper', scroll: false }); //不出现滚动条 $(”#draggable4″).draggable({ containment: ‘#demo-frame' }); $(”#draggable5″).draggable({ containment: ‘parent' }); //限制在父系框架中 ============================================================ delay-start(延时移动)： $(”#draggable”).draggable({ distance: 20 }); //移动20像素开始拖动 $(”#draggable2″).draggable({ delay: 1000 });//延迟1秒后开始拖动 ============================================================ snap-to (吸附移动)： $(”#draggable”).draggable({ snap: true }); //默认，任何方式吸附 $(”#draggable2″).draggable({ snap: ‘.ui-widget-header' }); //以某元素的内外径吸附 $(”#draggable3″).draggable({ snap: ‘.ui-widget-header', snapMode: ‘outer' }); //以某元素外径吸附,吸附方式:本上吸其下，本下吸其上. 内径吸附：inner, 吸附方式:相反 $(”#draggable4″).draggable({ grid: [20,20] });//以一定距离移动 $(”#draggable5″).draggable({ grid: [80, 80] }); ============================================================ scroll： $(”#draggable”).draggable({ scroll: true }); $(”#draggable2″).draggable({ scroll: true, scrollSensitivity: 100 }); //滚动条敏感度 $(”#draggable3″).draggable({ scroll: true, scrollSpeed: 100 }); //滚动速度 ============================================================ revert position(恢复到原始位置)： $(”#draggable”).draggable({ revert: true }); //revert:true 设置为恢复到位置 $(”#draggable2″).draggable({ revert: true, helper: ‘clone' }); //helper:'clone' 复制拖动 ============================================================ visualfeedback (视觉效果)： $(”#draggable”).draggable({ helper: ‘original' }); //设置不复制(初始化设置) $(”#draggable2″).draggable({ opacity: 0.7, helper: ‘clone' }); //opacity设置透明度,并克隆元素 $(”#draggable3″).draggable({ cursor: ‘move', //设置鼠标图形 cursorAt: { top: -12, left: -20 }, //位置定位坐标设置 helper: function(event) { return $(' I\'m a custom helper '); } //新建提示元素,上面设置其以鼠标定位位置值 }); $(”#set div”).draggable({ stack: { group: ‘#set div', min: -1 } });//群组设置拖动,并且最后添加的元素叠加到该群组的最上面.适合做许愿板效果。 ============================================================ Drag handle (拖动点设置)： $(”#draggable”).draggable({ handle: ‘p' }); //handle设置实现拖动位置 $(”#draggable2″).draggable({ cancel: “p.ui-widget-header” }); //cancel设置限制拖动位置 ============================================================ Cursor style (鼠标样式)： $(”#draggable”).draggable({ cursorAt: { cursor: ‘move', top: 56, left: 56 } }); //cursor设置鼠标样式, top、left、right、bottom设置元素相对鼠标的定位点 $(”#draggable2″).draggable({ cursorAt: { cursor: ‘crosshair', top: -5, left: -5 } }); $(”#draggable3″).draggable({ cursorAt: { bottom: 0 } }); =========================================================== Cursor style (鼠标样式)： $(”#draggable”).draggable({ cursorAt: { cursor: ‘move', top: 56, left: 56 } }); //cursor设置鼠标样式, top、left、right、bottom设置元素相对鼠标的定位点 ============================================================ Draggable+sortable： $(”#sortable”).sortable({ revert: true }); $(”#draggable”).draggable({ connectToSortable: ‘#sortable', //设置拖动加入到其他列表中 helper: ‘clone', revert: ‘invalid' });