한국어
<!-- 把如下代码加入<body>区域中 --> <SCRIPT LANGUAGE="JavaScript"> <!-- 시작 var checkflag = "false"; function check(field) { if (checkflag == "false") { for (i = 0; i < field.length; i++) { field[i].checked = true;} checkflag = "true"; "什么道不选"를 반환합니다. } else { for (i = 0; i < field.length; i++) { field[i].checked = false; } checkflag = "거짓"; "选中所有"를 반환합니다. } } // 종료 --> </script> <form name=myform action="" method=post> <table> <tr><td> <b>请选择下면의选项</b><br> < input type=checkbox name=list value="1">Java<br> <input type=checkbox name=list value="2">JavaScript<br> <input type=checkbox name=list value="3">ASP <br> <input type=checkbox name=list value="4">HTML<br> <input type=checkbox name=list value="5">SQL<br> <br> <input type=button value="选中所有" onClick="this.value=check(this.form.list)"> </td></tr> </table> </form>
