I'm sure this is simple but here is what I need to do:
I want to change a variable within the source url. Heres an example of what I'm trying to say:
This works fine, but I want the variable X to be elsewhere, like this:
How do I go about doing this?
I have a variable in a js slideshow as follows :
source:[URL]
I have a form set up in which the end-user enters in the 'alexr2012' (form variable = sname) How do I change out the alexr2012 to sname so that the Data value is not hard coded ? that is - the data value is determine by the end-user entry ?
I have the variable myNumber in a javascript script.myNumber contains the digit 44 in it. I can print myNumber in many ways (alert, document.write..) but I do not want to do this, I do not want to see 44 in a browser, I need 44 written in the source code so my parser can pick it up.
The problem: myNumber is a dynamic variable, its value changes, that's why I cannot write it down like this: var myNumber="44";
Is there a function in javascript to get the source code of a page and contain it in a variable, or automatically obtain information from it in some way?For example, if I needed to get the title of a certain page, would I be able to somehow implement document.title to get the title of a webpage?
View 4 Replies View RelatedI need to write a script that parses a web page for a given delimiter and then stores the following 50 characters as a variable. I wrote the following php script:
Code:
<?php
$del = "picture_id";
$url = "http://xxxx.net/xxxxx/xxxxxx.php?do=xxxx";
$source = file_get_contents($url);
[Code]....
The delimiter is always going to be constant, however the succeeding characters will be different each and every time. I need to write this in Javascript because it is hosted on my server, and ran by users who post on my brothers message board (which is hosted elsewhere). Since Php is server side I always get "guest" as a value rather than the random string of characters like it should be.
set source of a frame equal to a varialble:
Code:
<script type="text/javascript" language="javascript" >
//test
function makelink()
{
var qual = '';
//set stud = mm_adl_API.LMSGetValue(""cmi.core.student_id")
[Code]...
I am using this widget from Twitter on my WordPress platform, to display the list in my sidebar [URL]. As you can see, I have this small twitter icon at the bottom and if I set up a white background for the container, that background image won't be too visible so I have to change with jQuery.
I've tried like that but doesn't work for me:
<script type="text/javascript">
$(document).ready(function() {
jQuery(".twtr-ft div a img").attr("src", "http://www.my-url.com");
});
</script>
Using javascript, I want to change the src value of the following image tag:
Code:
<div id="header_container">
<div id="header_content">
<div class="header_img" >
<img src="[URL]" height="595" width="842"></a>
</div>
</div>
</div>
Basically I want to replace image1.png with image2.png in javascript, and I'm not sure how. I've tried various getElementById, getElementByClass things but none of them seem to work.
Can I change an image source on user click?[code]...
View 2 Replies View RelatedLet's say we have two separate files / pages:
File A - www.example.com/index.html There is an iframe on this page which contains different links. Every link leads to File B (e.g. www.example.com/news.html) which in turn has a frame.
The links on page A should change the source of the frame on page B. In brief - the frame on page A opens page B and every link should change the content/source of page B's relevant frame...
I have a single web page that loads several iframes. One of the iframe pages has to be logged in first. I have that taken care of but once the page is loaded I need to change the source to a link with in the page. My guess is I need something to execute the code like a onload or something. This is what Ive been trying to get to work but like I said a newb! code...
View 1 Replies View RelatedWith the dreaded embedded video issue? I have code to embed video into my site using object for IE and embed for firefox. This works fine but now I also wish to dynamically change the source of the video depending on which link is clicked. I know how to acheive this but I believe that my source changing code for firefox is flawed
My code for IE which works great is :
But for firefox and opera (which also seems to like <embed> rather than <object>)
I have the code below:
How would i add an avent listener to change the source of an image? I have added the image to a canvas element through javascript using the code below.
var start = new Image();
start.src = "start.jpg";
ctx.drawImage(start, 50, 50);
I'm attempting to make a simple hover image gallery with a static large image which swaps with a thumb on hover. However, on hover what happens is the new image comes up as the large image and if I then hover over another thumb it replaces that thumb with the original bigpic image source.
View 2 Replies View RelatedI got some code that loads divs from other web pages into a particular div in my main page. In other words, I click on a button, and this tells jquery to load afragment of a particular page into my main page. For instance if I have 5 web pages onrock stars, I could have 5 buttons, and each button could load one rockstar's biography into a div on the main page (and replace whatever was there before). This works, and I do see the content that it loaded. But when I do 'view source' in IE, I do not see that content (the bio of the rock star). Another clue that this content is not really there, is when I try and run some code on that content. The content (from those external pages) have divs with specific names, and I try and make them into collapsible panels by running the following short function:
var IdentifyPanels = function() {
$("DIV.ContainerPanel > DIV.collapsePanelHeader > DIV.ArrowExpand").toggle(
function() {
[code]....
i don't know so much about jquery so just i use them with indication from their web site. so my problem is how can i use multiple source of jquery without one source stop the other,and that what i need:
[Code]....
recently i noticed that all of my embedded JavaScript code and external style sheets are being shown IN "view source."
this happens in all browsers ( IE, FF, Chrome, and Safari [windows]) ... oddly enough it only happens when viewing on my vista or win2k3 machines. is this something added to these OS's or the result of an installed program? has anyone seen this before?
I want to load an html div in a variable, modify it in another variable; and then change the document injecting the contents.
1. I load the html to be changed in a variable (code)
2. I modify an attribute of <param> using attr() and I put the result in a var (newcode)
3. I change the html in the doc
I've used the debugger, and all steps give the expected results, except of newcode.html(), which is a null string. Why?
[Code]....
I just donīt know the right syntax for this:
I want to change the css class of the li element from the name hidden to the variable filterVal, but i donīt know the right syntax.
I have a website that I frequently visit (FWIW, Firefox 3.x is my browser of choice) with many image sources referring to URLs that end with "-thumbnail.jpg". However, for better image quality, I am trying to use Greasemonkey to replace all instances of "-thumbnail.jpg" in the source of images on this site with "-bigthumbnail.jpg". The closest I could think of was to somehow use getElementsByTagName and innerHTML.replace, but realized that innerHTML does not do HTML, only content.
Below is as far as I tried to get on my own,
var as,ae;
as = document.getElementsByTagName("img");
for (var i = 0; i < as.length; i++) {
ae = as[i];
ae.innerHTML = ae.innerHTML.replace(/-thumbnail/gi, "-bigthumbnail");
}
})();
I have a js script that produces a calendar and will like to move previous and next. When page loads it checks if month, year is already defined or else use the current month, year. and when the previous button is clicked calculate the previous month and change the month variable. I can get the month and year value to change, but it does not affect the code again. i.e because i have already declared month value at the beginning of the code, if i change the value via an onclick the new value won't affect the code, which i want to. This is the code that is relevant to what i am saying
cal_current_date = new Date();
var month = returnMonth();
var year = returnYear();
function returnMonth(nMonth){
var month;
if(nMonth == undefined){
month = cal_current_date.getMonth();
[Code]...
How can I change the 't'-variable in this URL using JavaScript? Is it even possible?
http://localhost/www/hitta/dev/cms/a...d.php?id=4&t=2
//Fredrik
I'm trying unsuccessfully to use a variable in a script that changes focus.
Depending on which link a user follows (navigates via keyboard or
clicks), I'd like to change the focus to an input name="q" in different
forms on the page.
<A onClick="changeFocus('basicsearch')"
HREF="#basic">basic site search</A>
<A onClick="changeFocus('advancedsearch')"
HREF="#advanced">advanced site search</A>
The script I have is:
function changeFocus(category) {
document.'(category)'.q.focus();
return false;
}
It doesn't work. I'm not sure how to insert the parameter into the focus
statement. What am I doing wrong?
i use the following script (from textbook) to restrict 160 character in
Message_cont textbox.
how can i to change the number of character to 70 if any double bytes
character detected in the textbox. Code:
I have a global variable which does not want to change :
<header>
....
<script type="text/javascript" language="JavaScript">
var i=1;
function swap()
{
var window.i = 1 - window.i ;
}
.....
</script>
....
<body>
<A href="" ... onclick="swap()"<img src="pix/star.gif" </A>
when clicking on 'star.gif', i does not change from 1 to 0 ...
Any clue ?
On my site page (page1) i have a iframe to a write-protected page on another server (page2). Page two has two variables i need to change on it they are [ chase and count ] the chase variable needs to be false and the count variable need to be 12... I need to implement this javascript variable change as page1 loads with the loading iframe showing page2...
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