textinput

input dialog box blender

由 China☆狼群 提交于 2019-12-04 11:45:13
问题 How to make a simple entry dialog box (like in the image) in blender and processing the text entered through python.I am unable to find any good tutorial on this. 回答1: For the dialog box the answer from how to show a message from a blender script? might be a starting point. But I think a better approach is integrating input into the panel like e.g. To do this you have to add a StringProperty to your add-on and place it inside your panel (see Addon Tutorial for more information). The basic

move caret to the end of a text input field AND make the end visible

由 拜拜、爱过 提交于 2019-12-04 09:13:42
I'm going insane. I have an autosuggest box where users choose a suggestion. On the next suggestion selection the value of the text input box exceeds its size. I can move the carat to the end of the input field crossbrowser, no problem. But on Chrome and Safari I cannot SEE the carat at the end. The end of the text is not visible. Is there a way to move the carat to the end of a text input field AND have the end of the field visible so that the user is not confused about where the input carat went? what I got so far: <html> <head><title>Field update test</title></head> <body> <form action="#"

Disable Chrome's text input undo/redo (CTRL+Z / CTRL+Y)

由 吃可爱长大的小学妹 提交于 2019-12-04 08:59:16
i'm currently developing a web application and i encounter a problem. As you might know or not, chrome has a feature that gives <input> (especially text inputs) an "undo" function when you hit CTRL+Z and "redo" with CTRL+Y it may seem like a good feature in normal websites, but currently i'm making an image editor that also uses those keyboard shortcuts (CTRL+Z & CTRL+Y). in my app i also have a text input, so when i change the text input's content and then hit CTRL+Z to undo the changes in my image editor, it would undo the change in the text editor instead! here is a Codepen that would

How to limit the number of characters accepted by textInput in Shiny app

由 风流意气都作罢 提交于 2019-12-04 01:11:23
问题 I would like my Shiny app (in R) to limit the number of characters a user can input in response to a textInput command. I can request the user to limit to 50 characters and can have the app send him a message if he does not, but it would be better if he were prevented from overrunning the limit in the first place. Suggestions appreciated. 回答1: You can't add custom attribute to textInput, you could probably be able to write custom function to generate input, but it will be easier to do this in

Paste multiline text in input type text (not textarea)

由 此生再无相见时 提交于 2019-12-03 15:52:44
I have a input type text where the users enter numeric codes separated by , or by - (to make a range). I'd like to allow the user of my site to paste a codes list. I've already managed to bind paste event (with jQuery) and parse the input string removing spaces and everything. The problem starts when the user codes list is multiline. I haven't found any way to manipulate that text before the browsers attempts to insert it into the input, so the string is truncated at the end of the first line. Is there any way to manipulate the string before the browser truncates it? Thanks! Update here there

Restricting input length and characters for Entry field in Xamarin.Forms

由 ￡可爱￡侵袭症＋ 提交于 2019-12-03 08:19:59
问题 How can I restrict the length and characters entered in an Entry control in Xamarin.Forms. Do I need to create a custom control? Is there a way I can derive from Entry (or another control) so I can apply the necessary per-platform input limitations. An example would be a numeric field that is restricted to a maximum of 3 characters, digits only. Setting the Keyboard property of an Entry control to Keyboard.Numeric only sets the keyboard for iOS. It does not restrict the actual text entry - i

How to prevent keypress two digits after a decimal number?

由 时光怂恿深爱的人放手 提交于 2019-12-03 06:17:13
I have got a task to prevent keypress two digits after a decimal number. My jquery file is $(function(){ $('#name').bind('paste', function(){ var self = this; setTimeout(function() { if(!/^[a-zA-Z]+$/.test($(self).val())) $(self).val(''); }, 0); }); $('#salary').bind('paste', function(){ var self = this; setTimeout(function() { if(!/^\d*(\.\d{1,2})+$/.test($(self).val())) $(self).val(''); }, 0); }); $('.decimal').keyup(function(){ var val = $(this).val(); if(isNaN(val)){ val = val.replace(/[^0-9]./g,''); if(val.split('.').length>2) val =val.replace(/\.+$/,""); } $(this).val(val); }); }); My

Restricting input length and characters for Entry field in Xamarin.Forms

由 ぃ、小莉子 提交于 2019-12-02 22:07:08
How can I restrict the length and characters entered in an Entry control in Xamarin.Forms. Do I need to create a custom control? Is there a way I can derive from Entry (or another control) so I can apply the necessary per-platform input limitations. An example would be a numeric field that is restricted to a maximum of 3 characters, digits only. Setting the Keyboard property of an Entry control to Keyboard.Numeric only sets the keyboard for iOS. It does not restrict the actual text entry - i.e. I can still enter non-digit characters. Nor do I see a way to limit the length of entry. Femil

Text input fields in Swing stop working on OS X when holding keys down

由 狂风中的少年 提交于 2019-12-02 09:49:25
问题 I discovered a strange problem with Swing text input fields on OS X Yosemite (using Oracle JDK 8). When I hold down any letter or number key while a text input field has the focus, I can afterwards no longer enter anything in any field of the current JFrame. I then have to close the frame and reopen it to be able again to enter text. The default behaviour in OS X is to bring up a small menu to choose special letters from when holding down a key for a longer time. I guess that the Swing inputs

Set the width property for textinput

由 99封情书 提交于 2019-12-02 08:56:38
问题 I have created a widget in the same fashion as the showcase application. However I do not see anything in the api documentation to limit the width of the input field. How can I set the width? CTextInput: size_hint_y: None height: '32dp' multiline: False hint_text: 'SNMP Community String(s)' 回答1: By width I'm assuming you mean text length, as setting the width of a widget is just as easy as setting the height is. There is an example of text filtering in the documentation you linked which could
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