selectedtext

Get font of selected text in JEditorPane

由 邮差的信 提交于 2019-12-24 18:30:25
问题 Basically the question says it all; I have a JEditiorPane with the content type 'text/html'. I have created a font family and font size combo box and enabled them using the StyledEditorKit actions. This works great and I can change the font attributes of selected text (you what it does...) The only thing is when I select the text it's a bit confusing because the ComboBox's still show the users previous selection. I would love to implement the functionality to update the combo box values

selected text and xy coordinates

由 自古美人都是妖i 提交于 2019-12-24 09:37:07
问题 how to get a selected text and xy coordinates of the word in the same time?? 回答1: Just googled it: var txt = ""; if (window.getSelection) { txt = window.getSelection(); } else if (document.getSelection) { // FireFox txt = document.getSelection(); } else if (document.selection) { // IE 6/7 txt = document.selection.createRange().text; } txt = txt.toString() There is no simple way to get X/Y coordinates of the selected text. Because it dependes on its container position and size, text font, text

How to get the TEXT of Datagridview Combobox selected item?

由 十年热恋 提交于 2019-12-20 10:44:34
问题 How to get the Combobox selected item text which is inside a DataGridView? I have tried using the below code: dataGridView1.Rows[1].Cells[1].Value.ToString() But, this gives the value associated with this cell, not the Combobox selected item text. I also tried this: DataGridViewComboBoxCell cell = dataGridView1[1,1] as DataGridViewComboBoxCell; string value = cell.Value.ToString(); But, this also didn't help. I would appreciate your help. Thanks in advance! EDIT: Let's say, we have a Combobox

WPF RichTextBox - Replace Selected Text with Custom Control

由 女生的网名这么多〃 提交于 2019-12-13 16:29:13
问题 Before I start hacking in a really crude solution, I thought I'd see if someone could give me a little nudge in the right direction. What I really want to do is let a user select some text in a RichTextBox, click a button, and convert that text into a custom rendered control. Convert it to a Button containing the text they had selected, for instance. 回答1: You can do this with Command and CommandParameter First, bind the button to an ICommand, like: <Button Content="Go" Command="{Binding

How to get selected text from textbox control with javascript

由 那年仲夏 提交于 2019-12-11 03:33:17
问题 I have a textbox and a link button. When I write some text, then select some of them and then click the link button, selected text from textbox must be show with a messagebox. How can I do it? When I click the submit button for textbox below, message box must show Lorem ipsum. Because "Lorem ipsum" is selected in the area. If I select any text from the page and click the submit button it is working, but if I write a text to textbox and make it, it's not. Because when i click to another space,

Get the highlighted text

由 落爺英雄遲暮 提交于 2019-12-06 13:34:03
问题 When I select some text in the <div> , I want that highlighted text to appear in the textbox which is just below the div. How can I do it? <div> My text goes here. </div> <asp:TextBox ID="txt" runat="server"/> 回答1: working demo http://jsfiddle.net/KgtW5/ or using DIV demo http://jsfiddle.net/KgtW5/3/ .on API: http://api.jquery.com/on/ I have customized it for your need man. Good link: and BIG hint: Get the Highlighted/Selected text Hope demo helps you, lemme know if I missed anything! :) code

What is the simplest way to get the selected text in a combo box containing only text entries?

由 隐身守侯 提交于 2019-12-03 08:17:10
问题 My WPF ComboBox contains only text entries. The user will select one. What is the simplest way to get the text of the selected ComboBoxItem? Please answer in both C# and Visual Basic. Here is my ComboBox: <ComboBox Name="cboPickOne"> <ComboBoxItem>This</ComboBoxItem> <ComboBoxItem>should be</ComboBoxItem> <ComboBoxItem>easier!</ComboBoxItem> </ComboBox> By the way, I know the answer but it wasn't easy to find. I thought I'd post the question to help others. REVISION: I've learned a better

How to get the TEXT of Datagridview Combobox selected item?

由 半城伤御伤魂 提交于 2019-12-03 00:19:59
How to get the Combobox selected item text which is inside a DataGridView? I have tried using the below code: dataGridView1.Rows[1].Cells[1].Value.ToString() But, this gives the value associated with this cell, not the Combobox selected item text. I also tried this: DataGridViewComboBoxCell cell = dataGridView1[1,1] as DataGridViewComboBoxCell; string value = cell.Value.ToString(); But, this also didn't help. I would appreciate your help. Thanks in advance! EDIT: Let's say, we have a Combobox with text as No and Yes and the values as 0 and 1 respectively. What I want to get here's the text Yes

What is the simplest way to get the selected text in a combo box containing only text entries?

由 烂漫一生 提交于 2019-12-02 23:35:56
My WPF ComboBox contains only text entries. The user will select one. What is the simplest way to get the text of the selected ComboBoxItem? Please answer in both C# and Visual Basic. Here is my ComboBox: <ComboBox Name="cboPickOne"> <ComboBoxItem>This</ComboBoxItem> <ComboBoxItem>should be</ComboBoxItem> <ComboBoxItem>easier!</ComboBoxItem> </ComboBox> By the way, I know the answer but it wasn't easy to find. I thought I'd post the question to help others. REVISION: I've learned a better answer. By adding SelectedValuePath="Content" as a ComboBox attribute I no longer need the ugly casting

how to highlight/select text in a wpf textbox without focus?

由 人盡茶涼 提交于 2019-11-30 17:17:30
I want to highlight selected text in a wpf textbox while the textbox is not focused. In my application, my textbox never gets focus, and every key input is done manually. I was wondering if there is a way to highlight the selected text when the textbox is not focused? Any help would be appreciated! pdvries You can use the following code to achieve your purpose: textBoxToHighlight.Focus(); textBoxToHighlight.Select(0, textBoxToHighlight.Text.Length); Hope this helps. Here's the source . Another alternative: textBoxName.SelectAll(); 来源： https://stackoverflow.com/questions/12094937/how-to
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