output
?? [?a?t?p?t]
n ?? ??
vt.
html5 ?? ???
Function: <output> ??? ???? ??? ?? ??? ??? ??? ?????.
Parameters:
| ?? | ? | ?? |
| for | id of another element | ? ?? ???? ??? ?? ??? ??? ?????. |
| form | formname | ?? ??? ?? ?? ??? ??? ?????. |
| name | unique name | ? ??? ??? ??? ?????. (?? ?? ? ??) |
html5 ?? ?
<!DOCTYPE html> <html> <body> <form oninput="x.value=parseInt(a.value)+parseInt(b.value)">0 <input type="range" id="a" value="50">100 +<input type="number" id="b" value="50"> =<output name="x" for="a b"></output> </form> <p><b>注釋：</b>Internet Explorer 不支持 output 標(biāo)簽。</p> </body> </html>
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