This was done because the right-click context menu is bound to the entire tree as a whole, as opposed to one for each node of the tree.

之所以这么做是因为右键单击上下文菜单绑定到整个树，而不是一个树节点。

youdao

First, the following example shows how to propagate the whole SOAP Context from an existing tree.

首先，下面的示例说明了如何在现有树的基础上填充整个SOAP context ？

youdao

According to my tests, having the context menu in the popup object alters the page's tree of elements and this seems to have repercussions on the View Source window; it just doesn't show up.

按照我的测试，在弹出对像中包含快捷菜单改变了页面的元素树并影响查看源代码窗口，不能显示。

youdao

And the idea of anthropogenic climate change rests on a great deal more than just tree-ring records, useful as they are for providing context to the current warming.

ECONOMIST: Leaked e-mails do not show climate scientists at their best