快捷菜单也负责为每个控件或为注册快捷菜单的页面元素添加oncontextmenu事件处理器。

The ContextMenu control is also in charge of adding an oncontextmenu handler to each control or page element that registers to get one. I defined two ways for an element to get its own context menu.

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快捷菜单也负责为每个控件或为注册快捷菜单的页面元素添加oncontextmenu事件处理器。

The ContextMenu control is also in charge of adding an oncontextmenu handler to each control or page element that registers to get one. I defined two ways for an element to get its own context menu.

youdao