textfield

How to set the height of an input (text) field in CSS?

我们两清 提交于 2019-12-03 10:26:32
Sorry for this question but I can't seem to find an answer anywhere. I have CSS code that should set the height of my text box. I am using VS2010 Express for Windows phone, coding in HTML/CSS/Javascript/C#. HTML <input class="heighttext" type="text" id="name"> CSS .heighttext{ height:30px } I can set the height to anything I like, but the text box will stay the same! Please help, or at least send me a link that can! Try with padding and line-height - input[type="text"]{ padding: 20px 10px; line-height: 28px; } Form controls are notoriously difficult to style cross-platform/browser. Some

Javascript text input fields that display instruction (placeholder) text

痴心易碎 提交于 2019-12-03 09:30:31
问题 What's the best way to have a text input field that displays instructions of what to enter in that field in gray. When you focus on that input field, the gray instruction text disappears and your input text appears black. If you erase your input text and focus away from that input, then the instruction gray text reappears. I've tried implementing this with jQuery, but I get all kinds of weird issues with different browsers. Sometimes when you go back a screen, the instruction text becomes

Python: How to get the text label from another program window?

℡╲_俬逩灬. 提交于 2019-12-03 03:52:52
I want to read text labels from another program, with Python. I think I have to use WM_GETTEXT, but I don't know how and I couldn't find anything on the internet. My program gets the active window, but doesn't read the text labels. So I hope that somebody can help me. EDIT: I have added the buffer and SendMessage Part. I can get the text from Editor for example, but not from the program I am trying to get the text labels from. I have the following code, which I found here on stackoverflow( Get text from popup window ): import win32gui import time while True: window = win32gui

Change TextField selection color in AS3

感情迁移 提交于 2019-12-03 03:22:26
How can I change the select ("highlight") color of an TextField in actionscript 3? I've got an input textfield with white text on a black backdrop and as a result, selections are invisible, which is horrible for usability. Thanks! PeanutPower Try this: var c:Color = new Color(MyTextField); c.setTransform({rb:255}); or for a more up to date approach: http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/flash/geom/ColorTransform.html#includeExamplesSummary Another approach is to use the Text Layout Framework, specifically a TextFlow using a SelectionManager. With the TLF, you can directly

How to detect when a TextField is selected in Flutter?

丶灬走出姿态 提交于 2019-12-02 17:41:34
Stupid Flutter newbie question here... I have a Flutter TextField which gets covered by the soft keyboard when the field is selected. I need to scroll the field up and out of the way when the keyboard is displayed. This is a pretty common problem and a solution is presented in this StackOverflow post . I think I have the ScrollController part figured out but how do I detect when the TextField has been selected? There doesn't appear to be any event method (e.g. onFocus(), onSelected(), onTap(), etc). I tried wrapping the TextField in a GestureDetector but that didn't work either -- apparently

How can I set material-ui TextField to accept only Hexidecimal characters

流过昼夜 提交于 2019-12-02 17:40:28
问题 I want my TextField to accept only the values from 0-9 and letters A-F. Thanks. 回答1: See the Formatted Inputs portion of the documentation. Here is an example I put together (using the formatted inputs demo code as a starting point) using react-text-mask that only accepts up to 8 hexidecimal characters: 来源: https://stackoverflow.com/questions/53981996/how-can-i-set-material-ui-textfield-to-accept-only-hexidecimal-characters

Rails not editable text field

自古美人都是妖i 提交于 2019-12-02 17:22:24
I have a form_for written in the following manner: <div class="field"> <%= location.label :city %> <%= location.text_field :city, :disabled=>true%> </div> <div class="field"> <%= location.label :country %> <%= location.text_field :country, :disabled=>true%> </div> As you can see the 2 textfield are disabled because they are autofilled by a jquery function and I don't want let the user handle them. The problem is that in this way, the view doesen't pass that parameters to the controller because are disabled !!! Is there any other way to pass not editable text_field to the controller, taking

Xcode: How do I get a textLabel to display addition static text that is being entered in the textField?

假如想象 提交于 2019-12-02 13:15:22
I am a Xcode newbie, please help. So I know how to change the text in Label box by with a text field: self.textLabel.text = self.textField.text The question is: how do I add static text to text that is being entered? Like if in the textField a name is entered, how do get the label box to display a "Hi," then whatever text that was entered? What do I have to put in front of "self.textField.text" after the "=" sign ? Thanks MeIr You need to concatenate 2 Strings. Here are some clues: Shortcuts in Objective-C to concatenate NSStrings Concatenate String in String Objective-c Simple string

How can I set material-ui TextField to accept only Hexidecimal characters

久未见 提交于 2019-12-02 12:39:50
I want my TextField to accept only the values from 0-9 and letters A-F. Thanks. See the Formatted Inputs portion of the documentation. Here is an example I put together (using the formatted inputs demo code as a starting point) using react-text-mask that only accepts up to 8 hexidecimal characters: 来源: https://stackoverflow.com/questions/53981996/how-can-i-set-material-ui-textfield-to-accept-only-hexidecimal-characters

Get xpath location of element in iframe(iframe from my domain)

这一生的挚爱 提交于 2019-12-02 12:38:34
I have a two codes and I try to connect this two codes in some way. Also in code is function for get xpath location but how to use this on iframe. $(#iframeID) .... and function to write result of getXpath function into fields in focus. First I load some URL them I trying to use getXpath location function and write results into fields in focus but it doesn't work. Here is the code which I use to get content some URL address and show in iframe on my domain (so I can get XPath becouse iframe is on my domain) and after that use getXpath function to write result in focus fields: <?php error