http://alygle.blog.51cto.com/1922399/669040
<head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>获取checkbox后的文本</title> </head> <script language="javascript"> function getChkValue(){ var obj=document.getElementsByName("intrests"); for(var i=0;i<obj.length;i++){ if(obj[i].checked){ alert(obj[i].value+","+obj[i].nextSibling.nodeValue); } } } </script> <body> <form name="form1" method="post" action=""> <input type="checkbox" name="intrests" value="1">a<br> <input type="checkbox" name="intrests" value="2">b<br> <input type="checkbox" name="intrests" value="3">c<br> <input type="checkbox" name="intrests" value="4">d<br> <input type="checkbox" name="intrests" value="5">e<br> <input type="checkbox" name="intrests" value="6">f<br> <input type="checkbox" name="intrests" value="7">g<br> <input type="checkbox" name="intrests" value="8">h<br><br> <input type="button" onclick="getChkValue()" value="提交"> </form> </body> </html>
原文：http://www.cnblogs.com/LuoXiaoTing604404828/p/5124207.html