jQuery Overlabel Plugin是由Brandon Aaron开发的jQuery插件，用于实现Mike Brittain的文章《Making Compact Forms More Accessible（创建更易使用的紧凑表单）》中描述的浮动标签技术，使标签在获得/失去焦点时自动显示/隐藏。-jQuery Overlabel Plugin jQuery plugin developed by Brandon Aaron for the realization Mike Brittain article " Making Compact Forms More Accessible (create easier to use compact form) the floating tag technology described in obtaining the label/loses focus Show/Hide.