In previous Xcode version , I could jump to definition with simple Cmd + click on that method/variable . But in Xcode 9, I feel uncomfortable to jump to definition .
Does anyone has a better solution for jumping to definition in Xcode 9 ?
I am tired of selecting options from dropdown list.
Ashish and Ghulam's answers were great but it still kinda bugged me that things had changed and I couldn't jump to definition as before. Then I found this...
Xcode9Beta2-Preferences->Navigation->Command-click on Code:->Jump To Definition:
Solution 1:
- Go to Xcode menu
- Click on Preferences
- Select Navigation Tab from Top
- Select Command-click on Code
- Change to "Jumps to Definition"
Solution 2: Use
Ctrl + ⌘ + Left click
There is short cut displayed on drop down menu, just use-
1. Control, Command and left mouse button
OR
2. Command plus Right Mouse Click
instead of command left mouse button.
In Xcode 9 Beta, you can go definition by Cmd + Right Click
Standard hot key for jump to definition is ctrl+cmd+j. Set cursor to the class/method you are interested in and press this buttons to switch to declaration. Also you can try to press ctrl+opt+cmd+j. In this case definition will be opened in assistant editor
In Xcode 9 both of these work:
⌘ + Right Click
OR
⌘⌃ + Click
I don't know how Cmd + Option + Left Click worked for you guys, but the shortcut (at least for me) was Cmd + Ctrl + Left Click. I've tried on both Apple keyboard and MacBook keyboard and this is the one that did it.
If dont like to use mouse click(I certainly don't like) you could use
Command + Ctrl + J
When I ⌘-click on a symbol in Xcode 9 I see
That means you have to ⌃⌘-click on the symbol to skip the popup.
Nevertheless there is even a keyboard shortcut:
In Xcode 9 Beta, it has been changed to Cmd + Ctrl + Left Click.
Solution to your question: Ctrl + ⌘ + Left click
Xcode >> Preference >> Key Bindings >> Here is list of all short cuts of Xcode.
Deleting everything under the Derived data and re-opening Xcode fixed everything for me.
来源：https://stackoverflow.com/questions/44497436/ios-shortcut-for-jumping-to-definition-in-xcode-9