大约有 19,000 项符合查询结果（耗时：0.0289秒） [XML]
AngularJS: Is there any way to determine which fields are making a form invalid?
...controller,
which is called from an ng-submit function, which belongs to a form with name profileForm :
8 Answers
...
Animated GIF in IE stopping
... animated GIF's continue to be animated after you click a link or submit a form on the page your on in IE? This works fine in other browsers.
...
Show a Form without stealing focus?
I'm using a Form to show notifications (it appears at the bottom right of the screen), but when I show this form it steals the focus from the main Form. Is there a way to show this "notification" form without stealing focus?
...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...TIONS call) are any Content-Type except the following:
application/x-www-form-urlencoded
multipart/form-data
text/plain
Any other Content-Types apart from those listed above will trigger a pre-flight request.
As for Headers, any Request Headers apart from the following will trigger a pre-flight...
Margin-Top push outer div down
... or
more boxes (which may be next to one
another or nested) combine to form a
single margin.
My theory is that since your first element is next to the body the two margins combine and are applied to the body: this forces the body's content to start below the applied collapsed margin in compl...
How do I make my GUI behave well when Windows font scaling is greater than 100%
...assuming DPI-awareness is easy.
I generally avoid DPI-aware scaling with TForm.Scaled = True. DPI awareness is only important to me when it becomes important to customers who call me and are willing to pay for it. The technical reason behind that point of view is that DPI-awareness or not, you ar...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...ssible causes
UICommand and UIInput components must be placed inside an UIForm component, e.g. <h:form> (and thus not plain HTML <form>), otherwise nothing can be sent to the server. UICommand components must also not have type="button" attribute, otherwise it will be a dead button whic...
Add default value of datetime field in SQL Server to a timestamp
I've got a table that collects forms submitted from our website, but for some reason, when they created the table, they didn't put a timestamp in the table. I want it to enter the exact date and time that the record was entered.
...
$(this).serialize() — How to add a value?
...
Instead of
data: $(this).serialize() + '&=NonFormValue' + NonFormValue,
you probably want
data: $(this).serialize() + '&NonFormValue=' + NonFormValue,
You should be careful to URL-encode the value of NonFormValue if it might contain any special characters.
...
Is it faster to count down than it is to count up?
...ister for zero and jumps based on the result of the test.
However, the performance difference will be negligible unless your loop is already very sensitive to clock cycle counts. Counting down to zero might shave 4 or 5 clock cycles off each iteration of the loop compared to counting up, so it's r...