JQuery: How to text insert HTML ascii character?

I have the following JQuery code:

$(this).text('Options ▴');

However, the ascii code isn't showing up on my web page. All that shows up is on the webpage is Op开发者_如何学Pythontions ▴.

What am I doing wrong?

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Use the .html() method instead of .text().

The whole point of .text() method is to make the text appear exactly as it's in the string, with all tags and entities.

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If you use a unicode escape ('\u25B2') instead of the html escape character, you can use the .text method.

Some users will not have a font that will display either version.

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&#x25B4 is definitely not ascii (ascii's a character code that runs from 0 to 127...!-) -- it seems to be a high-page unicode character. What char encoding is your page using? With something "universal" like utf-8, unicode characters should show up... if the browser has them in its font, of course. With other encodings, such characters might just be impossible to transmit and show.

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..or if someone wants to use just javascript:

var d = document.createElement("div");
d.appendChild(document.createTextNode("500"));
var euro = document.createElement("span");
euro.innerHTML = "€"; //your character
d.appendChild(euro);

prints: 500€

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You can try this:

$(this).html('Options ▴');

Output:

Options ▴

If you want to test it online you can check out this website. (I liked it very much)