onchange

Javascript detect a selection of browser AutoComplete value

由 三世轮回 提交于 2020-01-12 15:07:39
问题 I have a text field with an onkeyup event. But this event is not fired when I select a browser autoComplete value. I have added an onclick event, but it doesn't work. I have tested many solutions posted on stackoverflow for catching the browse autocoComplete selection, but nothing has resolved this problem. Try this simple example to see the issue (reproduced on Firefox 3.6, Chrome 10.0 and IE8): <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD

Javascript detect a selection of browser AutoComplete value

由 无人久伴 提交于 2020-01-12 15:05:53
问题 I have a text field with an onkeyup event. But this event is not fired when I select a browser autoComplete value. I have added an onclick event, but it doesn't work. I have tested many solutions posted on stackoverflow for catching the browse autocoComplete selection, but nothing has resolved this problem. Try this simple example to see the issue (reproduced on Firefox 3.6, Chrome 10.0 and IE8): <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD

Javascript detect a selection of browser AutoComplete value

由 ≯℡__Kan透↙ 提交于 2020-01-12 15:04:21
问题 I have a text field with an onkeyup event. But this event is not fired when I select a browser autoComplete value. I have added an onclick event, but it doesn't work. I have tested many solutions posted on stackoverflow for catching the browse autocoComplete selection, but nothing has resolved this problem. Try this simple example to see the issue (reproduced on Firefox 3.6, Chrome 10.0 and IE8): <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD

input field value to change upon selection of different dropdown menu options

由 馋奶兔 提交于 2020-01-11 12:00:27
问题 I am creating an order form, using HTML, where I need to add a dropdown menu for 'which color' and a corresponding input field, which will be read-only, for the 'amount'. Creating the order form is easy but now what I want is that I want the 'amount' value to change depending on which 'color' has been selected from the 'which color' dropdown menu. Lets say that we've five options inside the 'which color' dropdown menu, namely: Black White Blue Green Orange <select id="color"> <option value=

change event not working for a textbox when the value is assigned externally

由 情到浓时终转凉″ 提交于 2020-01-11 10:49:12
问题 I have a textbox and a button. When I click the button, it sets certain value in the textbox. I want to submit the page whenever the value of the textbox is changed. Please check here HTML: <input type='text' class="set" size=50> <input type="button" id="click" value="Click" /> JQuery: $(document).ready(function () { $("input").change(function () { alert("Changed!"); }); $("#click").click(function () { $('.set').val('Why am I not getting the alert saying - Changed! '); }); }); I am able to

Change the Submit-Button with AJAX-function for instantly reacting for an input [closed]

由 坚强是说给别人听的谎言 提交于 2020-01-07 15:20:24
问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 years ago . I want to change the possibility to get the answer of the value in the input in this form (to provide the russian word for a number) from the submit-Button to a dynamic AJAX-function to get the answer instantly. Thank you !!! With the help of @user1978142 it works perfectly. But now I search for a

Getting the jquery right to do a search in lists and sublists

由 人盡茶涼 提交于 2020-01-06 15:32:29
问题 I am having trouble setting up a search input into my taskbar to hide and display elements into my menu. I want to set up a jQuery function that automatically loops trough my first list and adds the class “active” to #thomas or #thierry (pls look at the code) if a string entered in the input (#search-bar) is present in some item in the sublist. Basically my HTML looks like this, any ideas on how to write the script ? <script type="javascript"> var str; function searchT() { str = $('#search

dropdown onchange method using php and javascript

由 放肆的年华 提交于 2020-01-06 13:57:44
问题 I have 2 dropdown menus that read their data from a MySQL database. I use php for connecting to database. The second dropdowns should get populated based on the selection on the first dropdown. The process seems as below to me (correct me if I'm wrong): php section connects to MySQL database and populates dropdown1. user selects a value on dropdown1 and onchange event is called. within the onchange function (which is javascript), a query is sent to MySQL database to fetch values of dropdown2

Onchange event for Html-form-elements in td tag with Chrome

由 旧街凉风 提交于 2020-01-06 07:26:21
问题 How to call an onchange event in a table cell (td) for a form tag in it with Chrome? The following code works for me for all browsers except for chrome. Surprising it works with Opera 15 (should use the same engine (webkit/blink) like the newest Google Chrome). <table><tr> <td onchange="bla()"> <select> <option value="n">foo</option> <option value="n">foo</option> <option value="n">foo</option> <option value="n">foo</option> <option value="n">foo</option> </select> </td> <td onchange="bla()">

Angular 5 | ReactiveForm with ControlValueAccessor | onChange is not triggered

由 ＊爱你＆永不变心＊ 提交于 2020-01-06 06:01:31
问题 I have a custom ControlValueAccessor which simply appends a currency symbol on an input. @Component({ selector: 'app-currency-input', templateUrl: './currency-input.component.html', styleUrls: ['./currency-input.component.scss'], providers: [ CurrencyPipe, { provide: NG_VALUE_ACCESSOR, useExisting: forwardRef(() => CurrencyInputComponent), multi: true } ] }) export class CurrencyInputComponent implements ControlValueAccessor { @Input() class = ''; currencyValue: string; onChange: (value:
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