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I’m trying to trace a slowdown on load of a web page in our application and there’s a ton of JavaScript to go through so I’d rather not process them individually.
I’m trying to see if there’s a way to list out all the event handlers added to $(document).ready() so that I would just look through those handlers to see what might be causing the problem.
Is there a way to do this?
Is this in an HTML page? If yes, why not just use something like $(“option”).each()?
Why not just use the current time (as an integer)?
As many times as you like. They fire in order of declaration.
$(document).ready() will fire when the document is ready (when it’s all loaded by the browser). The other one will fire as soon as that part of the script executes.
If you want to use jquery ui autocomplete, your data must be “a simple Array of Strings, or it contains Objects for each item in the array, with either a label or value property or both”. This is from the documentation at http://jqueryui.com/demos/autocomplete/
Your server response does not follow the expected data type, you should modify suggest.php to post-process the data into label-value pairs.
As I understand it, you also want to perform a custom action when an item is selected from the autocomplete, so you should also add a handler for the ‘select’ event.
You already have the lines logging your values array, was it so hard to add lines logging the other vars?
c1_arr = c1.split(';');
The array created here is [‘font-color:#ff0000’, ‘'] - there is a blank second element since there’s nothing after the ‘;’ in the input string.
Then when you call:
values[1][i]= c1_arr[i].split(':');
c1_arr[1] is empty string, so values[1][1] is an array with only one element, empty string.
values[1][1][0] -> empty string values[1][1][1] -> undefined (no second element)
You can give each radio element an id then $("#id”).attr(“value”, “thevalueyouwant”) for each one.
Is there any Python library that allows me to parse an HTML document similar to what jQuery does?
i.e. I’d like to be able to use CSS selector syntax to grab an arbitrary set of nodes from the document, read their content/attributes, etc.
The only Python HTML parsing lib I’ve used before was BeautifulSoup, and even though it’s fine I keep thinking it would be faster to do my parsing if I had jQuery syntax available. :D
setInterval returns an id that you can use to cancel the interval with clearInterval()
Try wrapping it in a new function object:
$.get("InfoRetrieve", { },function() { addContent(data) });