ZK 7.0.0 发布，基于Java的Ajax框架

Getting Simpler and Richer

• Please see New Features for more information

Feature Updates

• 120+ off-the-shelf Ajax components
  • Tabbox, grid, listbox, tree, menu, combobox, bandbox, datebox, chart, hbox, vbox, window, slider, paging, audio, image, timer, include, iframe...
  • Drag-and-drop supported by all components, such that users can drag components and drop them to any other or particular set of components.
  • Context menus and customizable tooltips supported by all components, such that a menu or any popup appears when user click, right-click or move the mouse over a component.
  • Customizable sorting of listbox, grid and children of any component with 100% Java codes (java.lang.Comparator).
  • Auto-completion for combobox.
  • Load on demand with writing Java codes.
  • Live data for listbox.
  • Grids, listboxes and trees with sizable columns.
  • All components are cloneable and serializable.
  • Validation and formatting for any input components, such as regular expression and $#,##0.
  • 100% Java API of Google Maps, CKeditor, and Timeline components.
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• Event-driven, server-centric model
  • Ajax requests, application notification, and server push are all managed as events
  • Event Queue shields developers from the complexity of Ajax and server push, such as multi-thread programming
  • All events are processed at the server. No hurdle to communicate between clients and servers.
  • All events are synchronized. No racing condition to worry about.
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  • ZK User-interface Markup Language (ZUML).
    • Rich user interface could be designed in ZUML as simple as authoring HTML pages.
    • Powerful yet intuitive control flow by the if, unless and forEach attribute.
    • Scripting in EL expressions and your favorite scripting languages, include but not limited to Java, JavaScript, Ruby and Groovy.
    • Hot changes and updates without restarting your Web applications.
    • Annotations that allow a page to access database with zero Java codes.
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    • Browser history management.
      • Add states to browser's back button history. Then, users can bookmark and use the back and forward button to navigate different states of the same ZK desktop.
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      • Simple yet boundless component model.
        • POJO components supporting interfaces and clustering. Easy to instantiate and manipulate directly with pure Java, or injected and managed by an AOP framework, such as Spring
        • Macro components. Develope full-featured new component by using other ZUML pages.
        • Inheritable customization. Developing a new component by extending existent components.
        • Seamlessly and easily to encapsulate pure-client components as ZK components with 100% Java API.
        • Customizing components with pre-compiled Java classes, or by scripting in your favorite scripting languages, include but not limited to Java, JavaScript, Ruby and Groovy. The choice is yours.
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        • Simple yet flexible threading model.
          • Thread-safe component handling.
          • True server-side Modal dialog.
          • Suspend and resume event listeners freely.
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          • 100% Customizable User-Interface factory.
            • Loading ZUML pages not only from Web contents but also any repository such as database.
            • Customizing the features of sessions, desktops and pages.
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            What's New

            • New Features Tracker
              • ZK-19: Support SLF4J API for logging instead
              • ZK-550: Server Push: add a Web Socket based implementation
              • ZK-1254: Some way to set up the tabs in tabbbox at the bottom or on the right
              • ZK-1421: Tab style for tall tabs (ZK CE)
              • ZK-1581: Make notification arrow position configurable
              • ZK-1687: Portallayout supports row based orientation
              • ZK-1721: support redirect with 302 in ZK AU Responses
              • ZK-1725: ExtendletLoader should provide debug information
              • ZK-1729: Change generic code
              • ZK-1796: Make audio component support HTML5
              • ZK-1813: LabelImageElement support icon font CSS class instead of Image
              • ZK-1815: Upgrade to latest version of jquery
              • ZK-1818: Tabbox support vertical-right, horizontal-bottom orient
              • ZK-1835: Navigation Components
              • ZK-1845: Tabbox - enhance performance with dynamic tabs using MVVM
              • ZK-1856: Tree support frozen as grid
              • ZK-1866: ZK JSON: improve usability by accepting Collection instead of List
              • ZK-1882: Support Richlet with Servlet Filter
              • ZK-1883: Upgrade JQuery to 1.10
              • ZK-1898: Tree support render on demand
              • ZK-1912: Anchor (A) component support preserve-blank
              • ZK-1919: ZK Components support static uuid
              • ZK-1921: ZK Fileupload component support HTML 5 accept attribute.
              • ZK-1924: Clients.scrollIntoView(Component comp) could also adjust horizontal scroll position
              • ZK-1956: Support toggle switch to enable or disable tablet UI
              • ZK-1968: Support flat design theme
              • ZK-1974: Tabbox support take maximal size of all children tabpanels
              • ZK-1989: A way to reduce zkbind tracker node memory consumption.
              • ZK-1991: AMedia FileDownload support ignore add Content-Disposition to header
              • ZK-1992: Multiple selection component(listbox, chosenbox) support extra information for find out added item/removed item
              • ZK-2002: Tabbox support ListModel
              • ZK-2007: Popup support toggle type
              • ZK-2012: zk.ie supports ie11
              • ZK-2014: Listbox component support selectAll/unSelectAll event when check/uncheck on select all checkbox
              • ZK-2033: Improve Component interface Javadocs to state it is not recommended to implement this interface by the custom component developers
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            • Bugs fixed
              • ZK-1521: support content assist for