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前言
常言道，工欲善其事必先利其器，在iOS开发中，要想提升开发效率，那就必须要把XCode使用的很熟悉，这里我就介绍一下我常用的快捷键
首先介绍要用到的功能键
- ⌥ Option键
- ⌘ Command键
- ⌃ Control键
- ⇧ Shift
- → 右箭头
- ← 左箭头
- ↓ 下箭头
- ↑ 上箭头
- ⌫ delete键
窗口快捷键
- 显示/隐藏 Navigator : ⌘0
- 显示/隐藏 Debug Area : ⌘⇧Y
- 显示/隐藏 Utilities ：⌘⌥0
文件查找
- 全局查找：⌘⇧F
- 全局查找选中的符号：⌘⇧⌃F （会把点语法转换成消息调用）
- 全局查看调用层级: ⌘⇧⌃H
- 以选中的符号来查找（在启用全局查找情况下）: ⌘E
- 在navigator中定位到当前打开的文件：⌘⇧J
文本编辑与选择
选择
- 以当前光标按照驼峰法选中/取消选中：⌃⌥+(→,←)
- 以当前光标按单词选中/取消选中：⌃⌥+(→,←)
编辑
- 在当前文件全局修改选中文字：⌘⌃E (可用于修改局部变量名/属性名)
- 全选：⌘A
- 删除光标右侧的全部文本：⌘K
- 删除光标左侧的文本：⌘⌫
- 删除光标前一个字符：⌃H
- 删除光标后一个字符：⌃D