JQuery :: Set Concrete Image Title In Images Collection With Concrete Span Value From Span Collection
Nov 26, 2010
I have this sites: index.html with this code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.2.min.js"></script>
[Code].....
what I need is set an image title with given index (1)withvalue of span with given index (1). I tried some laborations with gt(), index(), but there is no success.
I have collection: var collection = $(input); var i = 3; Is there easier way to get third jquery object from collection. Currently I'm using method like $(collection.get(i)) or $(collection[i]) But I think something like this could be more comfort: example: collection.get(i).addClass('....');
How can I validate a collection of fields, instead of validating the whole form? I'm using asp.net which uses one form element, which I even don't use. I have a tab panel with on each tab a couple of fields. I only want to validate the fields on a tab.
I'm using .parent on a draggable table row and need to check the contents of every cell in a particular column in the table. $(ui.draggable.parents("table")[0]) This gives me the table.. how do I get say the collection of cells in column 2. I thought about something like this: $(ui.draggable.parents("table")[0](tr td[1]))
Let's say $pages is a collection containing all div elements that have an id of page1 or page2. From this, I wish now to select now only the page div (i.e page1 or page2) that contains a descendant with a class of 'A'. Tried lots of things, just can't get the format right.
I have a form wherein there are around 200-300 rows of homogenous data, each having around 30 input fileds of its own.So totally, there are more than 6000 input fields . Now, when the user submits this page, i need to loop through the checkboxes and identify the ones that are checked. I can't use the getElementsByName() since the checkbox names are different. I'm using getElementsByTagName("input"). Because of the huge amount of data, this method takes around 4-5 secs to evaluate before submitting the form. Is there some way to get the collection of checkboxes without having to loop through all the input fields?
I've been working on a dynamic script using the DOM and wanted a routine that would parse out the element attribute collection. I came up with a routine that works in FireFox 1.5 and Opera 8, but it doesn't work in IE 6. Any ideas? Code:
I have a .net application that I am trying to add some javascript code to for a client-side execution. What I want to do is resize all the HTML text fields on my web form, but instead of writing a line for each text box I would like to loop through a collection of controls and resize the control if it is a text field. Is there a way to do this in javascript? The function below is what I have been toying with for the past couple of hours. Another idea was to use a css, but I can't find an element for the text field.
function Test() { Tarray = new Object; Tarray = document.Form1.children for (var prop in Tarray) { //document.writeln(Tarray.toString); var s; s = prop if (Left(s, 3) == "btn") { prop.height = "20px"; } } }
I am a visiting researcher at a laboratory this summer and my current task is investigating javascript obfuscation techniques. I am trying to get a relatively large sample of website containing javascript code so I can analyze it and determine if it is: 1) obfuscated 2) malicious
I have a fairly decent inference what the result will be, but it would be nice to have statistics on my side. Having said that, I believe it will be necessary to have a very large sample size to perform my analysis.
Now for my question, does anyone know if there are any ways to utilize a web browser or other component to automatically find javascript samples? Google has not yielded any results, and the code search merely searches repositories; not exactly what I need.
Short of rolling my own crawler, can anyone offer any suggestions that will aid me in my task?
'm having a very hard time making this work and be happy in both IE and Firefox. Basically, I'm setting a timeout to get an array of the form values if not present, or compare against if they are present, and if any change in values, submit the form to auto-save it.
below is my coding, basically I am using document.forms[thisformname].elements - but that gives me a lot of things that are NOT form fields and I just need to read input:text, input:checkboxk, input:radio, textarea, and select elements - nothing more. I'm open to any suggestions and some of you smart guys could probably write this in half the lines I did.
Code:
//auto-save coding var autosaveTimelapse=0; var autosaveTimeout=3; //every n seconds
I have the following nested javascript collection (below) and I'm trying to access the information within the collection using prototype so I can properly style and layout the data.
var teams = { "team1:" { "QB": "Alexander Hamilton", "RB": "John Jay",
I'm working on an Ajax library that I plan to use on several upcoming projects. Everything seems to work just great...
Now I want to get into the finer aspects of checking things... How much memory am I using, are my objects making themselves available for garbage collection adequately, etc.
Are there tools you can recommend (especially for IE and Firefox) that I can use to get this information?
I've written some functions that seem to be able to handle parallel AJAX requests. However, I am not sure if they would work under all circumstances.My idea was to create a separate object for each AJAX request in order to bind the right handler function to the appropriate .onreadystatechange. I have used an array to store references to the created objects so that they would not be garbage collected as long as needed (see the lines commented out below). I have noticed, however, that everything works nicely even if I don't save these references -- so, with these lines commented out.
My question basically is whether it is safe to do so, and what prevents these objects from being deleted by the garbage collector. As both the event and the handler function appear to be in the same object, I think it will not stop the garbage collector.
In my code, ajax_req() is called to make a request; it will create the new ajax_abs object whose constructor takes care of the rest.
// ajaxrequests=new Array(); function ajax_abs(method,page,str,dest,todo,myno){ function init(){
[code]....
Furthermore, is it possible to tell the interpreter after the request succeeds, that now it should garbage-collect the object?
I have small webBrowser1 and I have the 3 Buttons(Back, Forward,Go) also I have the ComboBox1 with the Items Collection of different website url using MSVB 2008 in C++.My question:
1) How could I make my mouse click on each url with timer between the first url and the second and so on and let's say time between the 1st url and scroll down to the second with timer of 3 second .
2) How to make also the mouse click on certain button on that website what is the command code for that.
The pop up opens up and using the property id loads the data for that record.
in this pop up there is a javascript application, when the user clicks on one of the small images.. it loads full size in the span..
now i didnt write this javascript.. someone in a forum wrote it for me.. i have been able to edit it to suit my layout requirements..
my problem is that when the page loads, the span is empty..
i need an image to load in the span immediately as it looks wrong when it loads..
the picture i want loaded is 'out2' from my database..if anyone knows how to do this i would be very happy.. i tried just placing an img tag in the span but that didnt work.. thanks.
I have this script who will set a text to an existing or newly created <span>. When I executed the script, I can see ths <span> element to the source but the text never appear. Here is the last version of this script (the alert box is displayed but the "_message" is never dispalyed to the page):
var _message = response[inputId]; var $field = $(jqn('#'+inputId)); var $span = $(jqn('#'+inputId+'.errors'));
