html-datalist | 易学教程

Is it possible to style the drop-down suggestions when using HTML5 <datalist>?

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See here: http://jsfiddle.net/zemar (Must use Firefox or Opera to see) When you click on the select , the drop-down is styled to match, but if you start typing a term from the data-list in the text box the suggestions that appear aren't styled and therefore it doesn't match the rest of the styling. Is it possible to style the drop-down? * {margin:0; padding:0; font-family: arial, sans-serif; font-size: 40px; font-weight: bold; color: #444;} body {height:100%; background:#F4F3EF;} .select select, .input input {background: transparent; width: 220px; overflow:hidden; height: 65px; padding-left:

KnockoutJS - Linking value from a input to a datalist value

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问题 I'm generating a datalist options based on a ko observable. function Company(company) { this.id = company.Id; this.name = company.Name; this.state = company.State.name; } var self = this; self.companies = ko.observable(); $.get('...', {}, function(result) { ko.utils.arrayForEach(result, function(company) { self.companies.push(new Company(ko.toJS(company))); }); }); HTML: <input type="text" data-bind="value: selectedCompany" list="companiesList" /> <datalist id="companiesList" data-bind=

Html datalist values from array in javascript

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I have a simple program which has to take the values from the text file on server and then populate on the datalist as the selection in the input text field. For this purpose the first step i want to take is that i want to know that how the array of javascript can be used as a datalist options dynamically. My Code is : <html> <script> var mycars = new Array(); mycars[0]='Herr'; mycars[1]='Frau'; </script> <input name="anrede" list="anrede" /> <datalist id="anrede"> <option value= mycars[0]></option> <option value="Frau"></option> </datalist> </html> I want to populate the input text field

How to turn off autocomplete while keep using datalist element in html

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问题 I have a input field which shows a list using html5 <datalist> element. The problem is that with <datalist> the browser autocomplete also shows the history list (which is the list of previously typed values, that are not included in the <datalist> ). So I just want to get rid of the history-list not the <datalist> . If I use the autocomplete = "off" feature, this also blocks the <datalist> . In short, I just want the <datalist> not the history one. 回答1: Is it possible for you to use the input

How can i validate the input from a html5 Datalist?

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I would like to know how I can validate the input value that comes from a Datalist . I mean, if I have a Datalist where the user can start to write a value and then choosing it from the Datalist , but the user decides to don't choose any value from the list and he submits the form with the incomplete value, the sent value will be wrong. I thought about iterate over all the elements of the Datalist but I think that it can't be a good idea if the Datalist has more than 1.000 values and I don't know any other way to validate it. Here is an example of the Datalist that I'm going to use: <input

How to turn off autocomplete while keep using datalist element in html

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I have a input field which shows a list using html5 <datalist> element. The problem is that with <datalist> the browser autocomplete also shows the history list (which is the list of previously typed values, that are not included in the <datalist> ). So I just want to get rid of the history-list not the <datalist> . If I use the autocomplete = "off" feature, this also blocks the <datalist> . In short, I just want the <datalist> not the history one. Is it possible for you to use the input field without an id or name attribute? Without that, the browser doesn't really have any way to associate a

Determine if an element was selected from HTML 5 datalist by pressing enter key

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问题 jQuery(document.body).on('input', '.icdCodeInput', function (event) { }); I have a HTML 5 datalist with class icdCodeInput. When I select an item from the list by either using mouse or by pressing enter, the above event gets fired. How can I differentiate inside the event if the item was selected by hitting enter key ? 回答1: Unfortunately, this is currently not possible at all. The input event is only fired once the value inside the input actually changes, which always comes after making your

Determine if an element was selected from HTML 5 datalist by pressing enter key

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jQuery(document.body).on('input', '.icdCodeInput', function (event) { }); I have a HTML 5 datalist with class icdCodeInput. When I select an item from the list by either using mouse or by pressing enter, the above event gets fired. How can I differentiate inside the event if the item was selected by hitting enter key ? Unfortunately, this is currently not possible at all. The input event is only fired once the value inside the input actually changes, which always comes after making your selection. The event does not hold information on how this was added. An alternative would be to track the

How to use angularjs ng-click with html5 datalist

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问题 I'm working with AngularJS and i want to use the directive ng-click when an element of a datalist (html5) is selected. Here is an example of my actual code: <label>Search</label> <input type="text" class="input-search" list="datalistcit" ng-change="changeQuery(queryCity)" ng-model="queryCity" /> <datalist id="datalistcit"> <option ng-repeat="city in cities" ng-click="goCity(city)" value="{{city.name}}"> </option> </datalist> It doesn't work, never execute the js method goCity.. any idea? 回答1:

HTML5 datalist - simulate a click event to expose all options

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I am trying to automatically show all options of a datalist html5 element to the user when a button is clicked bringing the input element into focus. Normally, all options are shown when the user clicks on the associated text input element twice. I would like to programmatically simulate this behavior so that the user can see all options before they start typing. I have tried simulating clicks and double clicks by getting focus using $('#text-input').focus(); (this works) and then using jquery .click() (once and twice), .dblclick() , .trigger('click') and even using jquery.simulate.js. All of