$(function(){ var inputs = document.getElementsByTagName("input"); var realStrs = ""; var strs = ""; for (var i = 0; i < inputs.length; i++) { var obj = inputs[i]; if (obj.type == "radio") { if (obj.checked == tr
单选框:单选框的name值全部相同 页面有一组单选框的元素<td><input type="radio name="radioid">满意</td> <td><input type="radio" name="radioid">基本满意</td> var radio=document.getElementsByName("radio"); va