asp.net两级联动(包含添加和修改)
2017-02-06
16
<script language="javascript" type="text/javascript"> //科目数据初始化 var subcat = new Array(); subcat[0] = new Array("0", "请选择科目", "0"); subcat[1] = new Array("x1", "语文", "x1yw"); subcat[2] = new Array("x2", "语文", "x2yw"); subcat...