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Check a radio button with javascript
...he associated event. what event is triggered when the user clicks a radio button?
– robisrob
Jun 19 '19 at 20:12
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How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
...;option value="Blue">Blue</option>
</select>
<br>
<button id="fire" type="button" onclick="runThis()">Show dropdown items</button>
Javascript:
// <select> element displays its options on mousedown, not click.
showDropdown = function (element) {
var ev...
Can I underline text in an Android layout?
... You should type it in strings.xml file itself, not doing it by add button. Otherwise you will get this &lt;u&gt; in your strings.xml file and <u>underline</u> in your code
– gdrt
Apr 1 '14 at 18:13
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Submit form on pressing Enter with AngularJS
...l="email" />
</form>
EDIT: Per the comment regarding the submit button, see Submitting a form by pressing enter without a submit button which gives the solution of:
<input type="submit" style="position: absolute; left: -9999px; width: 1px; height: 1px;"/>
If you don't like the hi...
How to close activity and go back to previous activity in android
I have a main activity, that when I click on a button, starts a new activity, i used the following code to do so:
18 Answer...
AngularJS - Binding radio buttons to models with boolean values
I am having a problem binding radio buttons to an object whose properties have boolean values. I am trying to display exam questions retrieved from a $resource.
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Android Activity as a dialog
... a dialog, with the previous activity shown when the user presses the back button.
Note that if you are using ActionBarActivity (or AppCompat theme), you'll need to use @style/Theme.AppCompat.Dialog instead.
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App Inventor 2 列表的函数式编程 · App Inventor 2 中文网
...射、缩减和排序。
第 1 部分：贝瑞的柠檬水摊
贝瑞正在通过设立一个柠檬水摊来筹款，每瓶柠檬水收费 2 美元。
如下所示，她简单记录了每个日期售出的柠檬水数量。
她计划连续 7 天这样做，但有些日子无法搭建摊位，因...
Invalid postback or callback argument. Event validation is enabled using '
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I had an experience with DataGrid. One of it's columns was "Select" button. When I was clicking "Select" button of any row I had received this error message:
"Invalid postback or callback argument. Event validation is enabled using in configuration or
<%@ Page EnableEventValida...
How to set focus on input field?
...r.
'2.' Everytime <input> becomes visible (e.g. by clicking some button), set focus on it.
Create a directive essentially like the one above. Watch some scope property, and when it becomes true (set it in your ng-click handler), execute element[0].focus(). Depending on your use case, y...