drop-down-menu

问题 I try to find a solution, but I can't find it and I am not able to program it by myself. I hope you can help me. I have 2 elements: A textfield and a drop down menu (select/options). Based on the birth/year of a person I enter into the textfield, I want to have a related drop down values. If the person is 0-17 years old, the values in the drop down should bei 0, 100, 200, 300, 400, 500, 600. If the person is 18 years old or older, the values in the drop down should bei 300, 500, 1000, 1500,

问题 I try to find a solution, but I can't find it and I am not able to program it by myself. I hope you can help me. I have 2 elements: A textfield and a drop down menu (select/options). Based on the birth/year of a person I enter into the textfield, I want to have a related drop down values. If the person is 0-17 years old, the values in the drop down should bei 0, 100, 200, 300, 400, 500, 600. If the person is 18 years old or older, the values in the drop down should bei 300, 500, 1000, 1500,

问题 I have 2 select boxes and the values in the second selectbox are depending on the selected value of selectbox number one. I try to set this in fiddle but I can't get it working, but it is working in the html page. It should load with Type one and in the second selectbox there are the value 0, 100, 200, 300 and 400. When you change the value of Type from one to two, then the values in the selectbox should be 0, 100, 200. So this code in fiddle works for me quite well except that when I select

问题 Problem in dependent dropdowns when editing in my yii application. While editing, the drop downs are not automatically selected. In my view, array('class' => 'CButtonColumn', 'header' => 'Manage', 'template' => '{update} {view} {delete}', 'htmlOptions' => array('width' => '20%'), 'buttons' => array( 'update' => array( 'label' => '', 'imageUrl' => '', 'options' => array('class' => 'glyphicon glyphicon-pencil'), ), 'view' => array( 'label' => '', 'imageUrl' => '', 'options' => array('class' =>

问题 I have A dropdown list populated from a MySQL table. A button. Another php page What I need to do: On clicking the button, pass the value selected from the dropdown list as a variable to second php page. Pass that variable into a mysql query on the second php page. eg: $result = mysql_query("Select * from table where name like "$drop_down_value"); I am new to php and pardon my naivety. This is my code to get values for the dropdown list: function dropdown_query() { mysql_connect("localhost",

问题 I have a ASP.NET Application with a DropDownList and I want it fill with my XML File Values. How I can I use my XML for this that I create a new item for every Value in my XML. My XML File: <?xml version="1.0" standalone="yes" ?> <NewDataSet> <xs:schema id="NewDataSet" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata"> <xs:element name="NewDataSet" msdata:IsDataSet="true" msdata:UseCurrentLocale="true"> <xs:complexType> <xs:choice

问题 I have a drop down list that looks like this: <asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True"> <asp:ListItem Text="Text1" Value="6,08/04/2015,P"></asp:ListItem> <asp:ListItem Text="Text2" Value="5,11/17/2014,S"></asp:ListItem> <asp:ListItem Text="Text3" Value="4,05/26/2014,P"></asp:ListItem> <asp:ListItem Text="Text4" Value="3,01/20/2014,A"></asp:ListItem> <asp:ListItem Text="Text5" Value="2,10/31/2013,G"></asp:ListItem> <asp:ListItem Text="Text6" Value="1,04/09/2013,P

问题 The following code works perfectly in Firefox, but not in IE or Chrome... Any ideas why? <script type="text/javascript"> function display_div(show){ document.getElementById('passenger1').style.display = "none"; document.getElementById('passenger2').style.display = "none"; document.getElementById('passenger3').style.display = "none"; document.getElementById(show).style.display = "block"; } </script> <select name="#" id="#"> <option selected="selected"> </option> <option onClick="display_div(

问题 I am staging my ongoing work here- http://www.22shrutiharmonium.com/version2/index.html Here, css dropdown menu appears at different menu tabs (and functions accurately as intended). However, once inside the "blog" section, notice the dropdown menu unnecessarily also appearing near the first menu tab, no matter where we hover the mouse over the menu. (IE7, FF3.6.9, Chrome 6.0.472.55) Basically, I have integrated the external open source blog code into my site and have changed the original

问题 I want to bind a dropdownlist to a database. I did the following coding but it isn't working. using System; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using System.Data.Odbc; using System.Data.SqlClient; public partial class _Default : System.Web.UI.Page { protected void Page