您可以看到，在portlet的初始状态中，您将不会看到portlet操作，因为您可以使用none的样式显示属性。
You can see that, in the initial state of the portlet, the portlet actions will not be shown, because you have used the style display property of none.
当初始化时，作为默认颜色的白色没有如期显示，并且直到触发了状态变化之后才出现，然后就被重新设置为默认颜色。
The default color of white would not appear correctly when initialized and wouldn't show up until a state change had been triggered and then was set back to default.
在无状态的设计中，必须确保完全由数据层填充对象，并且正确地初始化任何与显示其详细内容有关的延迟加载。
In a stateless design, you must ensure that objects are fully populated by the data layer and that any lazy associations that are needed to show its details are properly initialized.
在无状态的设计中，必须确保完全由数据层填充对象，并且正确地初始化任何与显示其详细内容有关的延迟加载。
In a stateless design, you must ensure that objects are fully populated by the data layer and that any lazy associations that are needed to show its details are properly initialized.
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