Update settings-introduce-4.md

judasn · web-flow · commit c6331b0f83e4 · 2019-07-03T19:17:51.000+08:00
diff --git a/settings-introduce-4.md b/settings-introduce-4.md
@@ -45,8 +45,11 @@ IntelliJ IDEA 有很多人性化的设置我们必须单独拿出来讲解，也
 
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+- 设置鼠标停留展示方法等文档信息（thanks kannad）
+- 勾选：Preferences | Editor | General | Show quick documentation on mouse move
 
 
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