drop-down-menu

问题 I have been trying to create a 3 column drop-down list as Country, State, City. The list of state will be shown based on which country is selected. and the same thing happens to city depends on which State is selected. My database is as follow. If a country is selected, then states will show depending on country. Same thing happens to City A member will select his country,state, and city from an already existed Country, State, City databases from django.db import models class Member(models

问题 I have been trying to create a 3 column drop-down list as Country, State, City. The list of state will be shown based on which country is selected. and the same thing happens to city depends on which State is selected. My database is as follow. If a country is selected, then states will show depending on country. Same thing happens to City A member will select his country,state, and city from an already existed Country, State, City databases from django.db import models class Member(models

问题 I have been trying to create a 3 column drop-down list as Country, State, City. The list of state will be shown based on which country is selected. and the same thing happens to city depends on which State is selected. My database is as follow. If a country is selected, then states will show depending on country. Same thing happens to City A member will select his country,state, and city from an already existed Country, State, City databases from django.db import models class Member(models

问题 I have a selectbox with the multiple attribute set. I'm also using <optgroup> tags to separate categories within my select box. I'm looking for a way, using either javascript or jQuery, to have the various options within each group to behave with 'radio button logic' rather than 'check box logic'. For example: <optgroup label="cat1"> <option>item 1.1</option> <option>item 1.2</option> </optgroup> <optgroup label="cat2"> <option>item 2.1</option> <option>item 2.2</option> </optgroup> User

问题 is there any Control or Jquery Plugin exist for asp.net Auto Complete DropDownList? if yes please link a sample here. I don't want use asp.net ajax control toolkit 回答1: I don't know if this is what you're looking for but there is a nice Facebook-like type-ahead list here: https://github.com/emposha/FCBKcomplete It is a jQuery plugin, and uses AJAX to call a web service to load the items for the list as you type, and implements some smart caching as well to save on web service calls. Like I

问题 I know there are a lot of questions like this on Stack Overflow and I've looked at them but my dropdown menu still isn't working. Here's my code: <div class="navbar navbar-inverse navbar-fixed-top"> <div class="navbar-inner"> <div class="container"> <ul class="nav pull-left"> <li><a href="#myModal" class="dropdown-toggle" data-toggle="modal" data-keyboard="false" data-backdrop="static">Login</a></li> <li class="dropdown" id="accountmenu"> <a class="dropdown-toggle" data-toggle="dropdown" href

问题 I need to bind the ddl values from another dropdownlist(ddl) result using ajax and mvc3 Related: how to get the result from controller in ajax json 回答1: Better try the below approach for cascading dropdownlist. [Script] function SetdropDownData(sender, args) { $('#ShipCountry').live('change', function () { $.ajax({ type: 'POST', url: 'Home/GetCities', data: { Country: $('#ShipCountry').val() }, dataType: 'json', success: function (data) { $('#ShipCity option').remove(); $.each(data, function

问题 I want a to create a drop down menu which generates another drop down menu on the base of selected value Just for example if select United States from the 1st drop down then 2nd drop down contains the states of United states. I've done much of the job. I am prefering a javascript and using arrays var country_arr = new Array("USA", "Singapore", "Pakistan") var s_a = new Array(); s_a[0]=""; s_a[1]="CA|NJ|NY"; s_a[2]="paas|naas|taas"; s_a[3]="Islamabad|karachi|lahore"; But I also want the "name"

问题 I have a dropdown box which lists a set of logos, like flower, butterfly etc. <p class="title1">Logo</p> <select name="logoMenu" class="select" size="7"> <?php foreach($logos as $logo):?> <option id="<?php echo $logo['Subproperty']['id'];?>" value="<?php echo $logo['Subproperty']['values'];?>"> <?php echo $logo['Subproperty']['values'];?> </option> <?php endforeach;?> </select> Suppose I select the logo 'Flower' from the drop down box, I want the flower picture to be displayed in a div. This

问题 Recently, I posted the question vbscript capture text in the HTML select option tag. This helped me tremendously on an Internet Explorer platform. However, I have a new project with a bit more complex of a web site. The web site has multiple nested tables that are formatted to hold form elements. My team and I have figured out how to get and set data within most of the elements except the drop down box ( select tag). We are able to get the text from the drop down, but we can't change the