jquery获取dropdownlist的value和text值

<script type="text/javascript">
$(function () {

$("#Educations").change(function () {
var EducationText = $('#Educations option:selected').text(); //获取学历的text值
$("#Education").val(EducationText); //把获取的值赋值给text文本框
})

$("#Politicals").change(function () {
var PoliticalText = $('#Politicals option:selected').val(); //获取政治面貌的value的值
$("#Political").val(PoliticalText); //把获取的值赋值给text文本框
})

})

</script>

<div>

@Html.DropDownList("Educations", null, "-请选择-", new { style = "width:120px" })
<input type="text" name="Education" id="Education"/>

@Html.DropDownList("Politicals", null, "-请选择-", new { style = "width:120px" })
<input type="text" name="Political" id="Political"/>

</div>