document.title = ("welcome → farewell");
Trying to display the arrow symbol "→" but it's not showing correctly. Any tips on how to properly escape it?
document.title = ("welcome → farewell");
Trying to display the arrow symbol "→" but it's not showing correctly. Any tips on how to properly escape it?
No need to worry about escaping characters.
Simply input:
document.title = "hello → goodbye";
(and remember to save your file in UTF8 format)
If you do want to escape it, you can utilize a JavaScript escape code: "\u2192"
Entities are specifically for HTML source; they cannot be used in regular strings. (Except for innerHTML, which is treated as HTML source)
It is necessary to utilize the JavaScript character escape sequence \u2192:
document.title = "hello \u2192 goodbye";
Alternatively, as noted by SLaks, if the JavaScript file is in Unicode, you can directly place it in the code:
document.title = ("hello → goodbye");
The HTML element <title> does not support any kind of markup, it simply interprets everything as plain text. So when scripting, avoid using HTML entities and instead use the literal "→" character.
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