摘要： <script language=javascript> function unselectall(){ if(document.myform.chkAll.checked){ document.myform.chkAll.checked = document.myform.chkAll.checked&0; }}function CheckAll(form){ for (var i=0;i<form.elements.length;i++){ var e = form.elements[i]; if (e.Name != 'chkAll'&& 阅读全文