大约有 45,000 项符合查询结果（耗时：0.0800秒） [XML]
Get index of selected option with jQuery
I'm a little bit confused about how to get an index of a selected option from a HTML <select> item.
7 Answers
...
How to evaluate http response codes from bash/shell script?
...
head -n 1 | awk '{stuff}' is a bit of an antipattern, awk 'NR==1 {stuff}' does the same thing in one process, pure Awk.
– tripleee
Jun 16 '17 at 5:29
...
How to convert string representation of list to a list?
... |
edited Feb 27 '18 at 9:10
Community♦
111 silver badge
answered Dec 12 '09 at 18:30
...
Create a CSS rule / class with jQuery at runtime
...le if you don't need to support IE < 9, according to dottoro. There's a bit of cross browser code over there as well.
document.styleSheets[0].insertRule('#my-window {\
position: fixed;\
z-index: 102;\
display:none;\
top:50%;\
left:50%;\
}', 0)
...
Turn off autosuggest for EditText?
...
|
edited Jan 2 '10 at 17:43
answered Jan 2 '10 at 17:36
...
Setting direction for UISwipeGestureRecognizer
...n that triggered the swipe in the action selector method you still get the bit mask you originally set (for the allowed directions).
This means that checks for the actual direction will always fail when more than 1 direction is allowed.
You can see it for yourself quite easily when you output the ...
How to run Rails console in the test environment and load test_helper.rb?
... Enable ruby-debugging for the console.
It's the [environment] bit.
share
|
improve this answer
|
follow
|
...
How to combine paths in Java?
... newPath = path.resolve(childPath);
While the NIO2 Path class may seem a bit redundant to File with an unnecessarily different API, it is in fact subtly more elegant and robust.
Note that Paths.get() (as suggested by someone else) doesn't have an overload taking a Path, and doing Paths.get(path.t...
List of zeros in python [duplicate]
...
Can you explain a bit more why in cases of mutable objects this is a problem? So in integers although they are immutable as the elements refer to the same id won't all the elements be of the same integer?
– S. Salman
...
':app:lintVitalRelease' error when generating signed apk
...e issue when creating signed apk from android studio. I just change little bit change on build.gradle file inside android {}
lintOptions {
checkReleaseBuilds false
abortOnError false
}
share
|
...