■ 語法主題：可控制時鐘(1)
關閉
開啟
■ 控制碼內容：
將下面複製至 <body> 標籤後
<!------------ 插入控制碼區段開始 ------------> <form> <input type="text" size="35" name="disp" onfocus="this.blur()"> <script language="JavaScript"> var enabled = 0; function TOfunc() { TO = window.setTimeout( "TOfunc()", 1000 ); var today = new Date(); document.forms[0].elements[0].value = today.toString(); } </script><br> <input type="radio" checked name="rad" value="OFF" onclick=" if( enabled ) { clearTimeout( TO ); enabled = 0; }">關閉 <input type="radio" name="rad" value="ON" onclick=" if( !enabled ) { TO = setTimeout( 'TOfunc()', 1000 ); enabled = 1; }">開啟 <br> </p> </form> <!------------ 插入控制碼區段結束 ------------>