1.select下拉菜单选中的值<form name=form method="post" action=""><select name="type"> <option value="1" >未处理</option> <option value="2" selected >已处理</option> <option value="3">已关闭</option></select></form>form.type.options[form.type.selectedIndex].value=3--->表示选中的是第三个
2.select下拉菜单打开网址
<form name=form method="post" action=""><select name="type" οnchange="document.location='http://blog.csdn.net/kemy88/'+this.options[this.selectedIndex].value" > <option value="1" >未处理</option> <option value="2" >已处理</option> <option value="3">已关闭</option></select></form>
