I know, this is really a noob question and I don't really know what went wrong
The code is very simple. I have a web page that contains the following code...
I tried many other ways to get the text, but I just can't get it. Everytime I get null or blank or Object Text or no pop up at all. I am pretty sure document.getElementById('mydiv') is getting the right div. Can someone please give me an example, please, I feel so stupid because this shouldn't be a problem but I just can't really find a solution.
I'd like to be able to right-click the text of an article and choose "Send to Phone Queue." When I've got a few articles in the queue, I'd like to be able to bluetooth the file to my phone. I know some HMTL and CSS, but I'm very much a novice when it comes to JavaScript. I'm thinking that I probably can't even do a lot of this with JS because of it's limitations (i.e. writing to a file). Will I need to use PHP or Java for writing/bluetoothing the file? I was playing around with extracting the body-text of an article from [URL]. I didn't get very far but you can see where I'm going with it.
function getBodyText() { var divList = document.getElementsByTagName('div'); for ( i=0; i<=divList.length; i++) { if (divList[i].getAttribute("class") == "entry-content KonaBody") {
I currently have a script that extracts the text from an li using: $('li').text(); simply enough. But I have span within the li, and the text within the span is also being selected. Is there a way to remove the span text from the selection?
I need to be able to get the value from the input box below to send a PHP script. This value is generated based on other fields in the form using Javascript.
The value of "0" is auto set because it starts out as 0 and as you fill in other details the number increases. I have tried to remove the "0" and continue but when posting to a PHP script ($_POST['needs']) it shows up blank.
I need to get the background-image urls from the style (and then remove the part thumbs). My intention is to dynamically create an img element corresponding to each thumbnail image.I was thinking to use a substr() to get the urls and replace() to remove "thumbs", but the property style.backgrounImage gives a string like url("/images/photos/thumbs/4923face.jpg") in FF3, where as in FF2 and IE6 it gives url(/images/photos/ thumbs/ 4923face.jpg).
I need to extract some data from the following block:<span <aref="localhost:80/items/2">item link</a> <span>item attribute</span></span> I can get the item link anditem attributedata by using $("span a") and$("span span"). I, however, can't figure out how to extract the "2" from the "localhost:80/items/2".
to append a parameter string like: '?key=val' to the currenturl and the value for the key changes based on the user input. Isthere any jquery utility that does the base url extraction fromwindow.location, so that I can append the '?key=val' to that?
I need to make script which takes from one field string(numbers separated by space copied from excel) divide it by space into variables and insert into another fields on this page. <textarea name="receiver1" id="receiver1">
It's a "live search" module for Joomla 1.5 and I'm trying to modify to use with Virtuemart (shopping cart component) I've got most of it to work but just can't figure how to extract the element I need. The script makes a url call to a search script which returns the formatted results. (works fine) The results are "set" in a hidden div. (works fine) They are in this format...
How do I extract "somestring" only? I'm on IE7. <script type="text/javascript"> var x = "(EVAL)(H:somestring)Some other Text here"; var full =(x.match(/(H:(.*?))/g)); // produces "(H:somestring)" as expected alert(full); var inside = (x.match(/(H:(.*))/)); // produces "(H:somestring),somestring" .. I only want "somestring" alert(inside); </script>
I currently have a asp.NET page which has a textbox with the ID: "txtbox1". I would like javascript to store the data entered into txtbox1 into a var. I have tried using: var jVarName; jVarName = '<%#aVarName%>'; but so far it hasnt worked.
I'm sure this is probably a simple question, but I'm going to ask anyway. I need to extract part of a URL and place it into a variable for use elsewhere on the page. The part to be extracted will be of varying lengths.
As an example, if I have the following [URL] I need to extract "SS". Basically, anything that appears between "static.nsf/" and "/Steve's_APT_test_page". That value needs to be put into a variable and called elsewhere on the page. For testing purposes, I'm using the following code, just to see if it works (which, so far, it doesn't):
<script type= type="text/javascript" language="javascript"> var page_url = window.location.href; var segments = page_url.split("/"); alert(segments[4]); </script>
This is a simple script I though of to get the filename of container for html.
Note: this only is tested on mozilla firefox 2 on windows vista
document.write("<a style='display:none' id='zFilenameFinder1' href=''>q</a>"); document.write("<a style='display:none' id='zFilenameFinder2' href='b'>q</a>"); var zDocURL = document.getElementById('zFilenameFinder1').href; var zCompareURL = document.getElementById('zFilenameFinder2').href; zCompareURL = zCompareURL.replace('b',''); var zFilename = zDocURL.replace(zCompareURL, ''); alert(zFilename)//filename handler
it works by creating two relative urls. one's href is blank, which when called by link.href returns the absolute value, giving the absolute link the page, then you compare it to a link that has a relative href of "b" which can be compared to the other link to give you the whole url
Is there a way to set up a system there extracts SWFs from a webpage automatically?
It would be something were you have a text box and you enter the URL of a page into it. The page contains a SWF. The program goes looking in that page and finds all the SWF files and brings a link of each one onto a page you select the SWF that you want and it uploads it to a server?
I know this is a lot to ask and it is complicated but i wanted to know if it is possible and is so how would you go about doing it?
just seen a javascript menu I like on this website - [URL]....dex.php?act=idx and was wondering if there was any way of copying it? If not, then does anyone know where I could get a similar menu?
I have a large table with too many columns, I have a column show / hide script. Just to reduce the script size, I want to do some modification. On the First ROW of the Table, there are columns heading, and each have an ID. i.e. <image id="col1"...> Now, I want to have a function where if I pass the ID, it determine the column index it self, OR if I pass the column Index, it will return the column ID.
I am using the below regex to extract the subdomain from the [URL] The above code extracts subdomain only when the url is typed as [URL] But I need a regex which extracts sudomain when the url is typed with WWW and without WWW as below [URL]
I'm trying to write a widget for Mac OSX Tiger. Here's the problem: The user enters a search term which is sent to a perl script on a remote server. This script returns a fully formatted HTML page. I only want part of that page to be displayed. How do I go about doing this?
