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Apple released iOS 8.3 recently. They added a lot more Emojis and all of them are rendered in mobile safari now. For Example ▶ will be rendered to an emoji icon. is there a way to disable emoji rendering? For example via CSS or JavaScript?
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Yes you can disable these on a character by character basis by using the proper variant glyph.
The following example will render the black right pointing triangle as emoji as no variant is specified.
However, if you specify the proper variant glyph you'll get the text.
Generally speaking,
︎gets you the text version and️or not otherwise specified gets you the emoji version.See http://anthonyticknor.com/demos/emoji/ for an example in practice for the left arrow and the black heavy heart. I picked up most of what I did there from http://mts.io/2015/04/21/unicode-symbol-render-text-emoji/