input

html:<input type="text" required="true" rangelength="[2, 255]" name="TITLE" class="form-control valid" aria-required="true" aria-invalid="false" aria-describedby="TITLE-error">

jquery:
$("#WORDS").on("input propertychange",function(){
    setfee();
})

radio
html:<input type="radio" class="ace valid" id="CHECKFROM" name="CHECKFROM" required="true" number="true" value="1" aria-required="true">
jquery:
$("input[name='CHECKFROM']").click(function(){
    setfee();
  });

select
html:
<select type="select" id="ACHTYPE" name="ACHTYPE" required="true" rangelength="[1, 10]" class="form-control valid" aria-required="true" aria-invalid="false" aria-describedby="ACHTYPE-error"><option value=""> -- 请选择 -- </option><option value="1">期刊论文</option><option value="2">博硕士学位论文</option><option value="3">本科生毕业论文</option><option value="4">书稿</option><option value="5">结项报告</option></select>
jquery:
$('#ACHTYPE').on('change', function () {
    setfee();
});