Finally, adding some hover text to the tree nodes and specifying the CSS style to be used in rendering them results in a tree control with a usable, consistent look and feel, as shown in Figure 4.
最后,为树节点添加一些悬停文本并指定呈现它们时使用的css样式,这将导致产生具有可用的一致外观的树控件,如图4中所示。
Finally, adding some hover text to the tree nodes and specifying the CSS style to be used in rendering them results in a tree control with a usable, consistent look and feel, as shown in Figure 4.
最后,为树节点添加一些悬停文本并指定呈现它们时使用的css样式,这将导致产生具有可用的一致外观的树控件,如图4中所示。
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