You could have enclosed a pointer to your FadingTooltip object in the anonymous functions you defined for the W3C and Microsoft event models as well.

对于为W3C和Microsoft事件模型定义的匿名函数，都可以将FadingTooltip对象的指针封闭在其中。

youdao

Sometimes you want to bind a variable to an object enclosed in a match, where you are also specifying match criteria on the nested object.

有时候你希望能够绑定一个变量到匹配中的一个对象，同时又能在嵌套的对象中指定匹配的标准。

youdao

The syntax for a compound literal allows a brace-enclosed series of values to be used to initialize an automatic object of the appropriate type.

复合文字的语法允许用大括号括起来的一系列值来初始化适当类型的自动对象。

youdao