Edit properties of QML types ◦ Highlight code blocks

Enclose code in brackets or quotes

Select code and enter one of the following opening characters to add the matching closing character at the end of the selection:

(
{
[
<
"
'

To specify whether to automatically insert matching characters, go to Preferences > Text Editor > Completion and select options in Automatically Insert Matching Characters.

Completion tab in Text Editor preferences

Also, Qt Creator automatically inserts the closing character of a raw string literal prefix.

See also Completion, How To: Edit Code, and Edit Mode.

Edit properties of QML types ◦ Highlight code blocks