<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title> jQuery操作radio、checkbox、select示例 </title> <meta name="Generator" content="EditPlus"> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> <script src="http://code.jquery.com/jquery-1.11.1.min.js" ></script> </head> <body> <div> <input type="radio" name="radio" id="radio1" value="radio1" />radio1 <input type="radio" name="radio" id="radio2" value="radio2" />radio2 <input type="radio" name="radio" id="radio3" value="radio3" />radio3 <input type="radio" name="radio" id="radio4" value="radio4" />radio4 <br/> <input type="checkbox" name="checkbox" id="checkbox_id1" value="checkbox1" />checkbox1 <input type="checkbox" name="checkbox" id="checkbox_id2" value="checkbox2" />checkbox2 <input type="checkbox" name="checkbox" id="checkbox_id3" value="checkbox3" />checkbox3 <input type="checkbox" name="checkbox" id="checkbox_id4" value="checkbox4" />checkbox4 <input type="checkbox" name="checkbox" id="checkbox_id5" value="checkbox5" />checkbox5 <br/> <select name="select" id="select_id" style=" 100px;"> <option value="select1">select1</option> <option value="select2">select2</option> <option value="select3">select3</option> <option value="select4">select4</option> <option value="select5">select5</option> <option value="select6">select6</option> </select> <br/> <span onclick="show()">点击</span> </div> <script> function show() { //jquery获取单选框的值 alert($('input[type="radio"][name="radio"]:checked').val()); //jquery循环输出选中的值 $("input[type=checkbox][name=checkbox]:checked").each(function(){ alert($(this).val()); }); //jquery获取Select选中项的Value alert($("#select_id").val()); //jquery获取Select选中项的Text alert($("#select_id :selected").text()); } </script> </body> </html>