Please note, this is a STATIC archive of website developer.mozilla.org from 03 Nov 2016, cach3.com does not collect or store any user information, there is no "phishing" involved.
您的搜索结果

    selectedItem

    « XUL Reference
    selectedItem
    Type: element
    Holds the currently selected item. If no item is currently selected, this value will be null. You can select an item by setting this value. A select event will be sent to the element when it is changed either via this property, the selectedIndex property, or changed by the user.
     

    文档标签和贡献者

     此页面的贡献者： ziyunfei, Cuimingda
     最后编辑者: ziyunfei,