摘要： <scrīpt LANGUAGE="Javascrīpt">< !--function hs(){var s = document.getElementsByName("chkStudent");var s2 = "";for( var i = 0; i < s.length; i++ ){if ( s[i].checked ){s2 += s[i].value+'','';}}s2 = s2.substr(0,s2.length-1);alert(s2);location.hr 阅读全文