大约有 18,500 项符合查询结果（耗时：0.0412秒） [XML]
Textarea onchange detection
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Just wanted to emphasize what Josh already said, that you should be using keyup, not keydown for this: keydown seems to be called before the change is actually made to the textarea, so you'll be using the wrong length (and you don't really know how off you are: could be...
Check if application is on its first run [duplicate]
I am new to android development and and I want to setup some of application's attributes based on Application first run after installation. Is there any way to find that the application is running for the first time and then to setup its first run attributes?
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How to change a span to look like a pre with CSS?
... and put them into your own class.
pre {
display: block;
unicode-bidi: embed;
font-family: monospace;
white-space: pre;
}
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Creating default object from empty value in PHP?
...RICT to E_WARNING in 5.4, so some people never encountered it not having paid attention to E_STRICT.
– Michael Berkowski
Nov 23 '13 at 15:51
4
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Removing whitespace between HTML elements when using line breaks
..., which I do not want. Is there anything I can do other than break in the middle of the tags rather than between them?
16 A...
View git history for folder
...o of interest: Add a -p. You will get nice diffs in addition to the commit ids.
– user18099
Mar 30 '17 at 9:49
1
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How to join NSArray elements into an NSString?
...or];
}
else{
firstTime = NO;
}
id val = [obj valueForKey:property];
if ([val isKindOfClass:[NSString class]])
{
[res appendString:val];
}
else
{
[res appendString:[val stringValue]];
}...
How do I make text bold in HTML?
...ent defines the appearance of the content it encloses, this element is considered a "physical" markup element. As such, it doesn't convey the meaning of a semantic markup element such as strong.
<strong>
Description This element brackets text which should be strongly emphasi...
How to get a cross-origin resource sharing (CORS) post request working
...nd setting the callback like jsonpCallback: "response" would be the better idea to do this. See also: api.jquery.com/jquery.ajax
– BonifatiusK
Nov 13 '14 at 12:17
add a comme...
jQuery SVG, why can't I addClass?
...if you don't want to depend on jQuery:
var element = document.getElementById("item");
// Instead of .addClass("newclass")
element.setAttribute("class", "oldclass newclass");
// Instead of .removeClass("newclass")
element.setAttribute("class", "oldclass");
...