html-select

问题 AngularJS binds a scoped variable specified in ng-model (or data-ng-model ) to an actual <select> element. Hence, whenever the select changes value, the scoped variable gets updated. Upon loading, Angular will attempt to select an option whose value (not name), matches the model variable in the controller. However, what we are currently seeing is that Angular appears to be using the option name (i.e. the name which gets displayed in the HTML) to find an option to select when the page gets

问题 Previously I've created a question where I was wondering how to set selected value for dependent dropdown. That was easy, man adviced me just set second parameter. echo CHtml::dropDownList('OpenLessons[Building]', $buildingClassID, $buildingList,array( 'ajax' => array( 'type'=>'POST', 'url'=>CController::createUrl('ajax/floorList'), 'update'=>'#OpenLessons_Floor', ))); echo CHtml::dropDownList('OpenLessons[Floor]',$model->Class_ID, array(),array( 'ajax' => array( 'type'=>'POST', //request

问题 I am working on HTML form on custom requirement. This is personal project and I do not want to use ready-to-use plugin. I am placing all my code here and need your help for getting one of the serious issue I am getting. First let's see what I have done so far with below code! WHAT I HAVE DONE SO FAR: I have taken SELECT - OPTION structure inside HTML form. I wrote custom function to convert the same into UL - LI structure maintaining the same functionality with SELECT - OPTION while

问题 I've a simple Select/Deselect option to check and uncheck checkboxes in my page. It works well, but only once. I don't know what's the problem for! Please take a look at my codes. You can see its demo here. HTML codes: <input type="checkbox" id="main" />Select All<br /> <input type="checkbox" class="options" />Item 1<br /> <input type="checkbox" class="options" />Item 2<br /> <input type="checkbox" class="options" />Item 3<br /> <input type="checkbox" class="options" />Item 4<br /> jQuery

问题 I have a select box that filters database results on a page. The value of each option is the query string, starting with ? and then the corresponding name/value pair of particular option selected. Like this: <select id="timeline-filter"> <option value="log">Show All</option> <option value="?l=Previewed">Show Previewed</option> <option value="?l=Edited">Show Edited</option> <option value="?l=Downloaded">Show Downloaded</option> <option value="?l=Replaced">Show Replaced</option> <option value="

问题 When I alerted the type of a select element in JavaScript it displayed 'select-one'. But I thought it would display an empty string. alert(document.getElementById('catsel').type) // where catsel is a select box. it displayed select-one I tested this in Firefox 3.0.0.10 Is it a cross browser value? I have never used this property until now. I just want to know whether the value select-one is the same in all browsers. Besides I am using jQuery in my page. When I searched throughout the project

问题 This question already has answers here : Can I mix MySQL APIs in PHP? (4 answers) Closed 3 years ago . I have a php file and mysql database with fields named planname and price,and i want a dropdown list of all the planname from database and according to the planname the price of particular planname should be shown in text box below. Here is my php file; <?php $servername = xxxxxxx; $username = xxxxxx; $password = xxxxxx"; try { $conn = new PDO("mysql:host=$servername;dbname=vnet", $username,

问题 So I have a <select> element that I need to customize. Essentially I just want it to look like text, but when the user clicks on it, the pulldown choices appear. It would be preferred to show the little arrows indicating the multiple choices, but I could add that as an image myself. However, here is the issue. Via CSS, I customize this element using: #FromPopup { background: none; <-- border: none; <----- margin-left: 8px; position: relative; cursor: pointer; height: 5px; margin-top: -10px; }

问题 I'm using PHP, Smarty and MySQL for my website. I'm having a select control. The code for it is as follows: <select name="contact_label" id="set_contact_label"> <option value=""> -- Select label-- </option> {if $enquiries_labels} {foreach from=$enquiries_labels item=label key=key} <option value="{$key}" {if $contact_label == $key} selected="selected" {/if}>{$label}</option> {/foreach} {/if} </select> Equivalent HTML output is as follows: <select name="contact_label" id="contact_label">

问题 Im pretty new to MVC. Im trying to populate a drop downlist with currencies retrieved from database. What am I doing wrong? @model IEnumerable<DSABankSolution.Models.ExchangeRates> @{ ViewBag.Title = "Exchange Rates"; Layout = "~/Views/Shared/_Layout.cshtml"; } <br /> <br /> <input type="text" size="5" value="1" /> @Html.DropDownList("currency", Model.Select(p => new SelectListItem{ Text = p.Name, Value = p.ID})) to @Html.DropDownList("currency", Model.Select(p => new SelectListItem { Text =