一些常用的javascript

点击某个html控件促使跳转菜单提交
function MM_jumpMenu(targ,selObj,restore){
//v3.0
document.form2.submit();
}

function doPageIndex(obj){
document.form2.PageIndex.options[obj-1].selected=true; document.form2.PageIndex.onchange();
}

<a style="cursor:hand " onClick="doPageIndex(1)">First</a>
<select name="PageIndex" id="PageIndex" onChange="MM_jumpMenu('self',this,0)">
<%
       for (int j = 1;j <= totalPage;j++){
        String SelStatus = "";
        if (PageIndex == j){
                     SelStatus = "selected";
        }
        else{
         SelStatus = "";
        }
        out.println("<option value="+j+" "+SelStatus+">" + j + "</option>");
       }
       %>
</select>