I want to make a Code-Snippet in VSC but when I make a snippet and paste the code with "$" inside of it the "$" dissapears. I know why but I dont know how I can fix this.
This is for a PHP Site I'm coding on.
//MYSQL - VERBINDUNG
"MySQL Verbindung": {
"prefix": "db_verbinden",
"body": [
"$dburl = 'localhost';",
"$username = 'root';",
"$passwort = '';",
"$dbselect = 'db';",
"",
"$db = mysqli_connect($dburl, $username, $passwort) or die('Die Verbindung mit der Datenbank ist fehlgeschlagen!');",
"mysqli_select_db('rbcms', $db);",
"",
]
},
So I want to make Snippets with "$" inside of them.
As it is mentioned in the documentation you need to escape certain characters:
Below is the EBNF (extended Backus-Naur form) for snippets. With
\\
(backslash), you can escape$
,}
and\\
. Within choice elements, the backslash also escapes comma and pipe characters.
https://code.visualstudio.com/docs/editor/userdefinedsnippets#_grammar
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.