Parse HMTL Before Output
Apr 5, 2010
I have a variable which contains a string of html that I wish to output into a content div on the click of a button.I can toggle the content of the div with the string above, but I wish to include the ability to parse that string before output, so I can translate its language before its output.I can easily do this once the html is output into the content div using the JS HTML DOM, but due to this conversion not being instant I'm looking into ways of translating this text before it is output, so changing the string stored in the variable html.
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Aug 20, 2011
I'm trying to tweak a small script to pull some data from an iTunes podcast formatted XML feed. Currently, it outputs a link to the most recent actual mp3 file with the episode title as the name (which is great), but I'd also like it to show a description of the episode under the link.Here's the code I have so far:
Code:
jQuery(
function($)
{[code].....
How can I tweak my existing code to output the content of the first <itunes:subtitle> entry under the link it generates?
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Aug 4, 2011
i just tried creating a bar containing a div that you click on and it enlarges to show something, when clicking again it should collapse.
[Code]...
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Aug 1, 2009
Say I have 2 HTML pages. In page A, I want to display part of page B.(content between a div tag pair with ID in B) Now I was able to use the XMLHttpRequest object to get the complete page B, namely, through the reponseText property of the XMLHttpRequest object. But my goal is only part of page B, not the entire page. I tried to use XML DOM tree node methods to extract the wanted part from page B, but it does not work. I think the problem is that page B is a HTML page, not a XML page. Is there a work around on this?
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May 13, 2009
How to scan a document through HMTL page at client side?
does we need JavaScript, VBScript or anything else.
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Mar 15, 2006
I need to parse the url for 'forums'.
I have some fastclick code that cannot go on my forums, so I want to put a javascript conditional on the code. Can someone help me?
I.E.
Code:
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Feb 23, 2006
Is there a way to turn the document.referrer string into a Location like
object, so I can extrac the domain and other parts of it?
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Oct 21, 2010
I have this div and I AJAX html into it, the problem is that the AJAXed html does not interact correctly with the rest of the page. I think i need to re parse the div, but not sure... Does anyone know how to have it parse the div? or a better way to fix this?
This is the div that the html is AJAXed into: <div id="insert_searchs" class="update"> </div>
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Aug 3, 2010
How to parse String 01?
When I use parseInt("01"), js will give me 0.
What matter?
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Aug 1, 2011
I know javascript can't do this natively but with flash or java it should be possible right? I'm thinking of doing something along the lines of a tuner ( [URL] , but a bit different). Any framework for reading notes from the mic with javascript? Preferably something which takes care of all the flash/java integration.
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Dec 20, 2010
I am using the infamous hidden IFRAME trick to manage some image uploading. My server-side ASP page passes back XML to indicate success or failure. It was a snap to grab this in FireFox and parse it using the standard JQuery methods. Then I spent most of an afternoon trying to do the same in IE, I finally found this page and this comment: [url]
JavaScript, IE, XML, IE uses MSXML and an XSL stylesheet to transform the XML to some HTML document that pretty-prints the structure of the XML. That way when you access the iframe document you indeed access an HTML document that IE renders. However IE stores the original XML document in an XMLDocument property of the HTML document object so to access the XML data (and not the HTML document) you can do e.g. var xmlDoc = window.frames.frameName.document.XMLDocument; [...]
The solution thus ended up as follows:
From there I can use all of the normal JQuery code to traverse the XML. Anyway I am not sure if this is an IE bug, a JQuery bug and/or presumably specific to this wacky IFRAME scenario versus a normal document.
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Feb 27, 2011
I am trying to get two values from a web service response.
The web service was called using jquery $ajax:
$.ajax({
url : "http://localhost:3032/ufs/integration/copymoveTerm",
type : "POST",
dataType : "xml",
[Code]....
All I want to do is to get the values of UNDO_COUNT and MSG into separate variables.
Here is the jquery I am trying to use:
function undoSuccess(xmlData, status, xmlResponse)
{
$(xmlResponse).find('res:OUTPUT').each(function () {
var undoCount = $(this).attr('res:UNDO_COUNT).text();
var msg = $(this).attr('res:MSG).text();
});
}
I have tried it with and without the name space "res:". I have tried it with xmlData and with xmlResponse I have tried changing the web service so that UNDO_COUNT and MSG were elements in their own right or were attributes of OUTPUT all without success it just bypasses the initial find on OUTPUT.
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Aug 6, 2009
I want to send data to a database by a classic asp page. This page returns xml which I want to parse on the client.
[Code]...
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Aug 4, 2010
I am trying to parse a value into a plugin, but it does not work. an alert(myborderimage); shows that I am getting the value, but I cannot parse it to jQuery
$(document).ready(function(){
var myborderimage = $("#myborderimage").val();
$('#myborder').borderImage('url("borders/+myborderimage
+") 30% 35% 40% 30%');
});
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May 3, 2011
New to this, worked through the w3c tutorials and am really fascinated by some of the concepts. I'm only familiar with html, css, js (basics), so am trying to keep things as simple as I can for this.
For simplicity I'll use books.xml with a listing of books. Each book has a <title><author><year><price> and <image> element. The images are stored in a folder called "images" a path is listed in the xml document.
Using js and an array I can loop through the xml file and have it extract each node into a table, if I mouseOver a ROW in the table, it displays that listing in a DIV above and I would like it to display the image/thumbnail for that particular listing within another div called thumbnail which is in the same location regardless of which listing you mouseOver.
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
[Code]....
So the way this looks is there's a grey div. At the top it says listing, and when the body loads it lists the [0] first entry from the array. To the right of this is a small div called thumbnail that is empty and I would like it to load the relevant image from the path in the <image> tag in the xml file.
Below the listing is a table with 4 columns (title, genre, price, image) and an equal number of rows to the number of listings in the xml file. Under the "image" column it just shows the path to the image.
So how do I tie the empty thumbnail div to the listing so it'll just add the path from the xml <image> tag into a <img src="pathnamefromxmldocument">
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Jun 6, 2005
I have a HTML string (which I retrieve from an XML file) and when I display it with
elm.firstChild.data = response;
Where 'response' is the HTML string, it will show the HTML tags non-parsed. How can I make it parse the HTML inside the string?
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Aug 5, 2009
I am planning to use a USB barcode scanner and use web browsers as my interface.
Is it possible to parse the USB port via javascript? (or any client-side languages)
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Jun 5, 2011
I'm playing a bit with the goo.gl API and Javascript using the jsonlib like this:
function googl(url, cb) {
jsonlib.fetch({
url: 'https:www.googleapis.com/urlshortener/v1/url?key=<my-api-key>',
header: 'Content-Type: application/json',
[Code]....
PS: I've removed my API Key from the code to make it public, on my test the API Key is there and it is correct, since I can see the valid JSON if I click on the fetch:1 on the Safari Debugger
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Aug 25, 2011
I have the need to grab the HREF value from a link to an image, parse it, append it with "-144x127" and reassemble it for use as the src for a dynamic thumbnail. I have the following worked out, but... surely there's a better way?
[Code].....
Of course it would be a lot easier to split on the file extension, but I won't necessarily know whether the file is a GIF, PNG, JPEG... so...?
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Jul 23, 2005
I have a string that contains n items. Each item start with a '@' and the
item itself does not contains the '@a'.
For example the string looks like: "@one@two@three@four"
I have to output this string as "one, two, three and four".
So in fact the first '@' can be removed, the next except the last replaces
by ", " and the last one by the word "and ".
Is there a simple way doing this?
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Jun 9, 2006
Can anyone explain me why you need to add open and close parenthesis to
a JSON text in order to use eval() to parse it?
For example:
var json = "{a: 'abc', b: 'def'}";
var obj1 = eval("(" + json + ")"); //ok!
var obj2 = eval(json); //syntax error!
why are parenthesis necessary?
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Jun 23, 2006
The XML my PHP app is returning to my JavaScript function has elements in
it that contain special characters... specifically the ampersand & which
hoses up the data. ex: Company Name = "K & B Construction".
Can anyone give me some idea of how I make the data coming out of my
database translate as literal characters in the XML output?
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Jul 20, 2005
I am looking for a javascript function that will parse a query string.
Parameters are passed in the url: url?a=3&c=5&etc
An array is returned that uses the variable name as the index.
array["a"]=3
array["c"]=5
etc.
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Jan 4, 2012
I am having difficulty displaying a specific key from a json file. I am trying to parse the following json file using query:
[URL]
I am using this type of function to parse the data:
$.each(json.route,function(i,route){
<!--add a paragraph tag to the results div and enter the speficied key-->
$("#results").append('<p>Result: '+ route +'</p>');
Using this I am able to print all the keys from the route but I am not able to print a specific key.
What I want to do is just get the results for the key "fuelUsed" using this method:
$("#results").append('<p>Result: '+ route.fuelUsed+'</p>');
But I never get back any data that way. Am I not specifying my key correctly?
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Feb 13, 2011
Folowing the get() example function doSomethingWithData(data) {
[Code]...
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Apr 20, 2009
I'm trying to get jquery to parse some text in a variable as HTML, has anyone tried this before and got it to work? Can this even be done, or do I have to parse as text?
<CODE>
testHTML = "<html><head></head><body><ul><li class='targetMe'>TESTING</
li></ul></body></html>";
testGetHTML = $(".targetMe", testHTML).html();
alert( testGetHTML );
</CODE>
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