大约有 23,000 项符合查询结果（耗时：0.0441秒） [XML]
Get cursor position (in characters) within a text Input field
...ode for pointing this out.
Old answer:
Found this solution. Not jquery based but there is no problem to integrate it to jquery:
/*
** Returns the caret (cursor) position of the specified text field (oField).
** Return value range is 0-oField.value.length.
*/
function doGetCaretPosition (oField)...
Swing vs JavaFx for desktop applications [closed]
...
As stated by Oracle, JavaFX is the next step in their Java based rich client strategy.
Accordingly, this is what I recommend for your situation:
What would be easier and cleaner to maintain
JavaFX has introduced several improvements over Swing, such as, possibility to markup U...
Resize fields in Django Admin
... super(YourModelAdmin, self).get_form(request, obj, **kwargs)
form.base_fields['myfield'].widget.attrs['style'] = 'width: 45em;'
return form
share
|
improve this answer
|
...
How do you display a Toast from a background thread on Android?
.... Activity and application. Maybe you have a more up to date real evidence based proof? Do you have a link for 1?
– OneWorld
Feb 22 '16 at 10:36
|
...
Android - Setting a Timeout for an AsyncTask?
...
In the case, your downloader is based upon an for an URL connection, you have a number of parameters that could help you to define a timeout without complex code:
HttpURLConnection urlc = (HttpURLConnection) url.openConnection();
urlc.setConnectTimeou...
Python code to remove HTML tags from a string [duplicate]
... elif not tag:
out = out + c
return out
The idea based in a simple finite-state machine and is detailed explained here: http://youtu.be/2tu9LTDujbw
You can see it working here: http://youtu.be/HPkNPcYed9M?t=35s
PS - If you're interested in the class(about smart debugging ...
Pass a JavaScript function as parameter
...
Based on the question, the callback doesn't accept parameters, which is why I have left them out of the example. I'll add a comment about it.
– Fenton
Nov 8 '12 at 9:42
...
ASP.NET Identity - HttpContext has no extension method for GetOwinContext
...pContext if you are outside of the controller. The MVC controllers have a base reference to the current context. However, outside of that, you have to explicitly declare you want the current HttpContext
return HttpContext.Current.GetOwinContext().Authentication;
As for it not showing up, a new ...
How to get the browser viewport dimensions?
...mobile, etc. non-mobile first
widthMin: 560,
//add the tag based on above vars and environment
setMeta: function () {
var params = (this.widthDevice <= this.widthMin) ? this.phone : this.other;
var head = document.getElementsByTagName("head")[0];
...
WPF: Grid with column/row margin/padding?
...tion because nobody yet mentioned this. Instead of designing a UserControl based on Grid, you can target controls contained in grid with a style declaration. Takes care of adding padding/margin to all elements without having to define for each, which is cumbersome and labor-intensive.For instance, i...