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I want to read a book that systematically introduces dom with live examples.
Any recommendation?
Started by Shore on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I actually have....
Check out oreilly's more advanced javascript book.
You want the dom and the dom features with javascript I assume.
Its going to be hard to find a book that specifically focuses on the dom (maybe an intense xml book).
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Hello, I'm trying to optimize a sortable table I've written. The bottleneck is in the dom manipulation. I'm currently creating new table rows and inserting them every time I sort the table. I'm wondering if I might be able to speed things up by simple...
Started by morgancodes on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This page suggests that it'd be fastest to clone the current table, manipulate it as you wish, then replace the... .
You may find this page handy for some benchmarks:
http://www.quirksmode.org/dom/innerhtml.html is removed from the DOM first.
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I'm writing a piece of code that requires the DOM of a website to remain frozen while arbitrary JavaScript runs. Attributes changing is fine but I can't have anything changing the original tag structure of the page!
I know in JavaScript there are a base...
Started by jb on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
While this is really hackish, the only way to maintain the current DOM structure is to store a "snapshot" of the....
Prototype.appendChild = function(){} to overwrite DOM methods at a higher level?
There is no way to do really touch them.
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According to spec , only the BODY and FRAMESET elements provide an "onload" event to attach to, but I would like to know when a dynamically-created DOM element has been added to the DOM in JavaScript.
The super-naive heuristics I am currently using, which...
Started by Jason Bunting on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Another missing from IE [only] feature of DOM is compareDocumentPosition function that is designed to do some dirty tricks like overwriting native DOM members implementations)
Also, correcting the title of the question: dynamically created....
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Here is the situation. I have some javascript that looks like this:
function onSubmit() { doSomeStuff(); someSpan.style.display="block"; otherSpan.style.display="none"; return doLongRunningOperation; }
When I make this a form submit action, and run it...
Started by Justin Dearing on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Mozilla (maybe IE as well) will cache/delay executing changes to the DOM which affect display, so.
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Hi,
I have a web page that used client side templating to update part of the page based on json obtained via an ajax call.
At the moment I'm using an unordered list where inside each Li I have markup to display information about a product.
I'm interested...
Started by benwebdev on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The thing is that touching the DOM is a very expensive operation - if speed is what you are after.
There might be a difference.
Is to create a document fragment and once done put it into the DOM.
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I am using DebugBar in IE to view the DOM. But after I modify the DOM with jQuery I can not see the new or modified DOM with DebugBar. How Do I view the modified DOM?
Started by Cook on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I found out that I can view the modified DOM with DebugBar and with MS Internet Explorer Developer Toolbar after refreshing or reloading the DOM
You can use IE "Developer Tools," available in IE8, after pressing refresh, you'll see the....
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How to access DOM of a web page in QtWebKit?
I don't see any methods exposing DOM in QtWebKit...
Started by Piotr Dobrogost on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Need to do DOM manipulation via JavaScript, injected via QVariant QWebFrame::evaluateJavaScript(const.
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Which is better to use when iterating over DOM elements or finding a a set of DOM elements. is Xpath faster?
Started by aaron on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you just want to "iterate" one by one....
If you want to find a group of elements that are at different hiearchical levels and different attributes of interest then you should use Xpath .
EDIT : Sorry, I don't know if it is faster .
Xpath is more clean.
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Hi!
I use the following to get a html document into DOM:
$dom = new domDocument('1.0', 'utf-8'); $dom->loadHTML($html)
and then I add some new content to an element in the html:
$element = $dom->getElementById('mybox'); $f = $dom->createDocumentFragment...
Started by Tommy on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Or just....
(My own DOM implementation certainly does.) But in that case than normalizeDocument .
I haven't tested this though and it wouldn't surprise me if PHP didn't implement this DOM Level 3 Core type definition already automatically.
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