From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- files/zh-cn/glossary/block/scripting/index.html | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 files/zh-cn/glossary/block/scripting/index.html (limited to 'files/zh-cn/glossary/block/scripting/index.html') diff --git a/files/zh-cn/glossary/block/scripting/index.html b/files/zh-cn/glossary/block/scripting/index.html new file mode 100644 index 0000000000..abf72e81c8 --- /dev/null +++ b/files/zh-cn/glossary/block/scripting/index.html @@ -0,0 +1,18 @@ +--- +title: Block (块作用域) +slug: Glossary/Block/Scripting +tags: + - JavaScript + - 术语表 + - 编程 +translation_of: Glossary/Block/Scripting +--- +

在 {{glossary("JavaScript")}}中, 函数块是指被大括号("{}")包裹住的相关联的{{glossary("statement","statements")}}的集合。例如, 你可以在 {{jsxref("Statements/if...else","if (condition)")}}后声明一段函数块形式的代码,表明当条件判断为真时,解释程序应该运行上述函数块里的代码,或者当条件判断为假时跳过执行上述函数块里的代码。

+ +

了解更多

+ +

了解关于

+ + -- cgit v1.2.3-54-g00ecf