javascript - Append Symbols like ♀ to an input text field -

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i'm creating simple search utility , needs able use characters ♀ , ♂. make easier, i'm creating buttons append characters field. however, can't figure out how append field.

i'm using following right now:

function addfemale() {     document.getelementbyid('searchfield').value += "♀"; }

however, adds ♀ text field. how can make work?

try add meta tag <meta charset="utf-8"> on page in <head> tag. meta tag specifies character encoding html document.


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