Webkit内核的input框带有语音功能, 请看实例
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Insert title here</title> </head> <body> <input type="text" autocomplete="off" name="q" value="危机边缘第四季1" maxlength="200" x-webkit-speech="" x-webkit-grammar="builtin:translate"> <input type="text" autocomplete="off" name="q" value="危机边缘第四季2" maxlength="200" x-webkit-speech="" x-webkit-grammar="builtin:search"> </body> </html>