textbox

问题 DISCLAIMER : All of this information is completely fake on the report for testing purposes. I have a report which contains a text box that is getting back a lot of data from a query. The issue is that it is pushing down another text box in a different row, and I am trying to fix that. Here is what the end result is, and the red box indicates the space I am trying to eliminate: It should look like this: The designer looks as such: As you can, the text box on the left side with the expression

问题 I am developing an Android app which takes some data from text fields entered by the user, and outputs a single string in a new text field based on this data. Simple enough, however I need parts of the string to be in italics. I have found out how to make the entire text field display in italics (shown below) but how about choosing only specific variables which make up the string to be shown in italics? public class RefGenActivity extends Activity { private EditText reftext; protected void

问题 I added onkeyup javascript for a dynamically added textbox in javascript... But it doesnt seem to work.... var cell4 = row.insertCell(3); cell4.setAttribute('align','center') var e3 = document.createElement('input'); e3.type = 'text'; e3.name = 'txtqt' + iteration; e3.id = 'txtqt' + iteration; e3.onkeyup = totalAmount(event,this,'tblsample');//Adding this lines doesnt work e3.size = 10; cell4.appendChild(e3); But when i used e3.onkeyup = totalAmount; It worked... Here is my javascript

问题 I have some unsolved issue with threads. It's my first time doing it. I know how to use one thread to write in a textBox, but I have no idea how to use two of them to do the job. Anyone have a clue what do I have to do to be able to use two threads to write to the same textBox, but not in the same time. Thank you. 回答1: Here's an example that uses two threads to write random numbers to a multi-line text box. As Brandon and Jon B noted, you need to use Invoke() to serialize the calls to the GUI

问题 How can I set focus on a TextBox when F3 key pressed. In other words, do some thing like bellow: private void Window_PreviewKeyDown(object sender, KeyEventArgs ) { switch (e.Key) { case Key.F3: myTextBox1.Focus(); break; case Key.F4: myTextBox2.Focus(); break; default: break; } } note:I want to do it in xaml. 回答1: You could do this by created an attached property that takes a shortcut key then create an input binding on the window hosting that control.. it's a bit of a complex class but very

问题 I am working on a simple textBox template, which is just two borders, one with a gradient background. Now, my specific issue is that I want to be able to set the foreground color of the textBox to whatever color I want and have it work correctly. However, I can't seem to get both the disabled foreground and enabled foreground colors to work together. If I set the foreground to red for example, when I disable the textBox, the foreground doesn't get changed to my disabled color. I tried binding

问题 Sorry about not having an example, but basically I want to give an effect of having a text box crossed out, like being cancelled, etc. Anyone got any ideas? 回答1: Here's another possible method, this one using the HTML5 canvas element to draw an 'x' over the textarea. http://jsfiddle.net/rmqJf/ Since I started working on it a bunch of other, answers popped up, some of them pretty similar. Lots of options to go with! I place the textarea directly on top of the canvas (of the same size), then

问题 When "Other" is selected from the DDL all I want is for the textbox to appear. However it always displays instead of being hidden until called. My view markup is: <div class="form-group"> @Html.LabelFor(model => model.SelectType, "Select Type", new { @class = "control-label col-md-5" }) <div class="col-md-1"> @Html.DropDownList("SelectType", null, new { @id = "Other" }) @Html.TextBoxFor(model => model.OtherSpecify, new { @id = "OtherSpecify" }) @Html.ValidationMessageFor(model => model

问题 I am writing a Silverlight 4 business application and have run into an issue. I need the text input in TextBoxes to be forced to UpperCase. What I understand from various forums is Silverlight does not Implement CharacterCasing and CSS Styling. Is there any other way to achieve this? 回答1: You can achieve this by creating a behavior, like this: public class UpperCaseAction : TriggerAction<TextBox> { protected override void Invoke(object parameter) { var selectionStart = AssociatedObject

问题 My extension, in a content script, writes to the subject and message body of the Google Groups "New Topic" page. The updated subject is displayed just fine; it's of input type "text", so everything is easy. The body, however, is a div representing a TextBox, and when I write to it, the update doesn't appear: (Click for a larger image.) I tried setting the focus to the field first, but that had no effect. 回答1: How are you trying to set the text? Show your code! A typical way to initially set a