5.radio 例 5.1(RadioReferenceIEFF.html) <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"/> <TITLE></TITLE> <SCRIPT LANGUAGE="JavaScript"> function clickH() { var form = document.forms[0]; if (form.school[0].checked) { form.school[1].checked = true; } } </SCRIPT> </HEAD> <BODY> <FORM METHOD=POST ACTION=""> 清华<INPUT TYPE="radio" NAME="school" value="th" checked><br> 北大<INPUT TYPE="radio" NAME="school" value="bd"><br> <INPUT TYPE="button" value="变" onClick="clickH()"/> </FORM> </BODY> </HTML> 更多请见:https://blog.csdn.net/qq_43650923/article/details/102515515
本文系转载,前往查看
如有侵权,请联系 cloudcommunity@tencent.com 删除。
本文系转载,前往查看
如有侵权,请联系 cloudcommunity@tencent.com 删除。