7 июн. 2012 г. · Creates a unicode literal based on the string. function unicodeLiteral(str){ var i; var result = ""; for( i = 0; i < str.length; ++i){

18 июн. 2020 г. · The answer to that is to encode your script as UTF-8 and directly embed '▶', as the duplicate target points out.

20 окт. 2016 г. · You would need to use String.fromCodePoint() , which accepts a number and returns a character. You can't do it with literals because...

20 авг. 2019 г. · \u can only be used as part of a Unicode literal that's present in the source code. It can't be built up through interpolation.

26 окт. 2012 г. · I need to insert an Omega (Ω) onto my html page. I am using its HTML escaped code to do that, so I can write &#937; and get Ω. That's all fine and well when I ...

17 мая 2016 г. · '\u1F310' JavaScript \u escapes only take four digits, so this string literal is two code units, U+1F31 (Greek Small Letter With Dasia) and U+0030 (Digit Zero).

4 мар. 2015 г. · JavaScript is by specification a Unicode language, so Unicode characters in strings should be safe. You can use hex escapes ( \u8E24 ) as an ...

24 июн. 2013 г. · To convert an given Unicode-Char like  to String-Representation, you can also use this one-liner: var unicodeToStr = ''.codePointAt(0).toString(16)

18 февр. 2016 г. · JavaScript strings are effectively UTF-16, so you can write the surrogate pair using Unicode escapes: "\uD83D\uDCA2" (this is what's shown ...

10 сент. 2009 г. · The most straightforward is to look for a "\u" followed by 4 hex-code characters, extract that piece and replace with a unicode version with the hexcode.