NOTICE: This website is no longer updated or supported - as such many of the techniques used to build it may seem antiquated in the modern day. It is preserved for historical reasons only.

HTML XHTML The Complete Reference
(X)HTML Elements
CSS Properties


Element Test Support Code Test Support Description
← IE: 4, 5, 5.5, 6
N: 6, 7
← IE: 4, 5, 5.5, 6
N: 6, 7
Leftwards arrow
↑ IE: 4, 5, 5.5, 6
N: 6, 7
↑ IE: 4, 5, 5.5, 6
N: 6, 7
Upwards arrow
→ IE: 4, 5, 5.5, 6
N: 6, 7
→ IE: 4, 5, 5.5, 6
N: 6, 7
Rightwards arrow
↓ IE: 4, 5, 5.5, 6
N: 6, 7
↓ IE: 4, 5, 5.5, 6
N: 6, 7
Downwards arrow
↔ IE: 4, 5, 5.5, 6
N: 6, 7
↔ IE: 4, 5, 5.5, 6
N: 6, 7
Left right arrow
↵ N: 6, 7 ↵ N: 6, 7 Downwards arrow with corner leftwards
⇐ N: 6, 7 ⇐ N: 6, 7 Leftwards double arrow
⇑ N: 6, 7 ⇑ N: 6, 7 Upwards double arrow
⇒ IE: 5.5, 6
N: 6, 7
⇒ IE: 5.5, 6
N: 6, 7
Rightwards double arrow
⇓ N: 6, 7 ⇓ N: 6, 7 Downwards double arrow
⇔ IE: 5.5, 6
N: 6, 7
⇔ IE: 5.5, 6
N: 6, 7
Left right double arrow



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