button

问题 I have a DataGridViewRow that I add to a DataGridView "table" programatically. I want one of the cells to be a DataGridViewButtonCell so I can click on it. (I realize I can have a handler on the datagridview for on_click but I'd like to keep this way for simplicity of code). I want to be able to set the forecolor/backcolor of a DataGridViewButtonCell. DataGridViewRow dgvRow = new DataGridViewRow(); dgvRow = (DataGridViewRow)dgv.Rows[0].Clone(); dgvRow.Cells[0].Value = filename; dgvRow.Cells[0

问题 I am using jscolor colorpicker which can only be attached to button element or input element.I want to use it for div.I tried this way- https://jsfiddle.net/anuranpal/Lead7c7q/43/ CSS edit-color-container { border: 1px solid gainsboro; height: 70px; width: 70px; text-align: center; } .select-button { background: none!important; border: none; padding: 0!important; cursor: pointer; display: block; width: 100%; height: 100%; -moz-user-select: none; -webkit-user-select: none; /* this will work

问题 I have seen a few similar questions but not of the solutions seem to work. I would prefer to have the solution through XAML but wouldn't mind it through code (VB.net) either. I have this code currently, not sure how much of it is correct: <Style TargetType="{x:Type Button}"> <Setter Property="OverridesDefaultStyle" Value="True"/> <Setter Property="Foreground" Value="DarkSlateGray"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type Button}"> <Border Background=

问题 I have seen a few similar questions but not of the solutions seem to work. I would prefer to have the solution through XAML but wouldn't mind it through code (VB.net) either. I have this code currently, not sure how much of it is correct: <Style TargetType="{x:Type Button}"> <Setter Property="OverridesDefaultStyle" Value="True"/> <Setter Property="Foreground" Value="DarkSlateGray"/> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type Button}"> <Border Background=

问题 I'd like to display this under a toggle button when the toggle button is pressed then disappear when the toggle button is pressed again, I've looked into expandable list views but it's seems over complicated for a few items that wont change visually. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <Button android:textSize="40dp" android:id="@+id/button" android

问题 VB.Net 2008 Express Edition "Form1" has a ToolStripContainer1.TopToolStripPanel which contains a ToolStrip with buttons. The buttons work on ONE click when "Form1" is active. If I click on another window and then return to "Form1" the ToolStrip buttons take TWO clicks to activate. The first click returns focus to "Form1" and the subsequent click fires the button event. I want the buttons to work on the first click and not require two clicks. Note that ordinary buttons on "Form1" that are not

问题 Let's say I have 4 activities in my app: A (main activity) B C D I would like that pressing back in Activity A always produce application exit. In my case if activity flow goes like this A > B > C > A, then if I push back button, I will go to activity C. I want, at that moment, my app to exit. I assume, app should somehow delete activity history when main activity is active. How is this to be done? Thanks 回答1: When you launch your home activity do so with the clear top flag set. This causes

问题 Let's say I have 4 activities in my app: A (main activity) B C D I would like that pressing back in Activity A always produce application exit. In my case if activity flow goes like this A > B > C > A, then if I push back button, I will go to activity C. I want, at that moment, my app to exit. I assume, app should somehow delete activity history when main activity is active. How is this to be done? Thanks 回答1: When you launch your home activity do so with the clear top flag set. This causes

问题 I have this IconButton: Class package extra { import spark.components.Button; import spark.primitives.BitmapImage; public class IconButton extends Button { private var _icon:Class; [SkinPart(required="false")] public var iconElement:BitmapImage; public function get icon():Class { return _icon; } public function set icon(val:Class):void { _icon = val; if (iconElement != null) { iconElement.source = _icon; } } override protected function partAdded(partName:String, instance:Object):void { super

问题 The routine below allows the user to toggle where they have completed/not completed the required entry. The button text changes to Complete/Incomplete and the adjacent cell goes green/red using simple conditional formatting on the 0 or 1 value. Works fine for updating a single line. The number of data entry rows will vary for each user (say 10 to 100) and I am trying to find a way of selecting and then changing all the buttons in the sheet to "Complete" and updating the adjacent cell to 0 or