大约有 15,000 项符合查询结果（耗时：0.0296秒） [XML]
How do I attach events to dynamic HTML elements with jQuery? [duplicate]
...ts added would look like this:
$('ul').on('click', 'li', function() {
alert( $(this).text() );
});
As long as the ul tag exists this will work (no li elements need exist yet).
share
|
improve...
NodeJS - Error installing with NPM
I am installing a certain NodeJS script - Caress . But i am not unable to. I am using Windows 8.1, can anyone tell me what is the problem i am facing, and why is this installation not working. There seems to be a problem with the buffertools dependency, thats far as i can think. Dont know how maybe...
Get all unique values in a JavaScript array (remove duplicates)
...t and it works great until the array has a zero in it. I found this other script here on Stack Overflow that looks almost exactly like it, but it doesn't fail.
...
Cron and virtualenv
...&1
Another thing to try is to make the same change in your manage.py script at the very top:
#!/home/my/virtual/bin/python
share
|
improve this answer
|
follow
...
jQuery - setting the selected value of a select control via its text description
I have a select control, and in a javascript variable I have a text string.
21 Answers
...
pip issue installing almost any library
...tion found for pytest-cov
Update April 2018:
To anyone getting the TLSV1_ALERT_PROTOCOL_VERSION error: it has nothing to do with trusted-host/verification issue of the OP or this answer. Rather the TLSV1 error is because your interpreter does not support TLS v1.2, you must upgrade your interpreter...
rails 3.1.0 ActionView::Template::Error (application.css isn't precompiled)
...y in sprockets require, but only if you include them with <link>/<script>
– elado
Jan 9 '13 at 10:04
...
How do I check if file exists in jQuery or pure JavaScript?
How do I check if a file on my server exists in jQuery or pure JavaScript?
17 Answers
...
JOIN queries vs multiple queries
...ponential memory leak issue. Grab all of the data, then use a server-side scripting language to sort it out:
SELECT * FROM Address WHERE Personid IN(1,2,3);
Results:
Address.id : 1 // First person and their address
Address.Personid : 1
Address.City : "Boston"
Address.id : 2 ...
WebSockets vs. Server-Sent events/EventSource
...yfilled into older browsers that do not support it natively using just JavaScript. Some implementations of SSE polyfills can be found on the Modernizr github page.
Gotchas:
SSE suffers from a limitation to the maximum number of open connections, which can be specially painful when opening various...