Removing The Script From The Page?
May 16, 2011
i want to allow only legitimate clients to access my service thru javascript, loosely. I think i should issue a scurity token to each of them, so every access has a valid token within the http request. the request will then get a "session" token which will be attched to all the remaining calls for a certain period of time (and can be viewed). and the javascript code embeds the security token for the initial call will be removed thru obj.removechild() or like after the "session" token obtained.
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Jun 5, 2010
i have situation that i need to remove table that is automaticly generated, but i also need to not remove contents of table.
<UL>
<table class="mytable" width="100">
<body>
[code]....
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Jul 1, 2009
I have done some work using javascript and css and html. Let me explain whole work: there are two select box one is for adults and other is for childs. I have done all rows are by default are invisbile when we select 2value from adults its will show two rows for adults and maximum we can select 6 adults so i have write 6 rows are invisble for adults and if we slect 2 from childs then it will show 2 rows for childs. By default it will be already invisible. But now problem is that i want to remove this space between child row and adults rows which i have done invisible.
[Code]...
But problem is that i want to remove this space from between child and adults ,and childs and other code . Because for adults max value we can select 6 and for child also we can select max 6 so these other 4 rows for adults and childs are invisible in code.
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Mar 30, 2006
While testing my pages in IE and Firefox, I have noticed that when I
remove an image from the DOM before it has finished downloading in IE,
that the status bar gets stuck at Downloading Picture https://....
Which means the page never finishes loading, I have tested by just
making the images style.display = "none" and I no longer get the error,
but since this is an AJAX app, that would just leak memory as images
would never get deleted when people traverse the web app. Has anyone
else experienced this behavior or have a possible solution?
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Aug 30, 2011
I would like to have two columns, the left column showing all available items with an add button. The right column showing all of the added items, and then adding these together to provide an order total, but with the ability for users to add to the quantity or remove from their order.I have the add item to order bit working on, and the sub-total is working.I started to try to add on add/remove buttons to the right #your-order column but am getting stuck.Every time a user adds another item to their order, more buttons are added, and I can't get the "remove item" button working.The page is located here:URL...Should I paste the jQuery code I am using here?
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Sep 15, 2011
I've been learning a lot about jscript and PHP while I've been building my site...now I'm curious about using a little ajax. I have an internal email setup on my site where users can contact one-another...when you click on Inbox, Sent, Drafts, ect it calls a php script and reloads the page. I'm considering for my next release, doing this with jscript but my question is this...
When I print info to the page that I'm on, how hard is it to get rid of the old data that was there? This might be the easiest thing in the world but i don't even know what to call this on google. Also, if that's the norm, how hard is it to add data to a page with out getting rid of whats already there? I've been reading about ajax and I've been using jscripts to check my forms and do simple things but I'm really interested in learning what I really have the power to do here...
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Jan 28, 2011
here is my code(which is not working on my problem) i want to remove anchor tag(href="a")
<html>
<head><title>Welcome to DevForum</title></head>
<script language="javascript" type="text/javascript">
function Remove()[code]......
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Jul 23, 2005
I have an HTML file that has a call to a Javascript function in it as
follows:
<!-- bunch of stuff -->
<script type="text/javascript">doXMLFromString()</script>
<!-- bunch of stuff -->
Now I make a copy of this HTML file by creating a new window and writing
var body = document.body.innerHTML;
printWin.document.write (body);
But this copies the script tag above as well, and then tries to call
that JS function (doXMLFromString). I don't want it to do that.
In other words I dont want that javascript statement to be executed. I
tried removing it from the document (using removechild) however it would
still get called.
How can I stop this?
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Jul 23, 2005
Just wondering there is any other way to remove the toolbar from the browser
than using
" ...toolbar=no ..."
in the
window.open(...)
is there a way to do it after the browser opened? (say some Java script)
are there any parameters or style like stuff that can be embedded in the
HTML code and does it when the new page created?
or is the above method the ONLY way?
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Dec 26, 2005
I am weak when it comes to regexp but hoped someone might know in this case.
I am trying to take a url like this :
something.lasso?blah=blah&blah2=blah2&sort=hello&blah3=blah3
And remove the &sort=XXX without hurting the rest of the url. The parameter
to be replaced would be a parameter passed to a function. Here is what I
have so far:
function refresh(item) {
current = document.location.href;
if(current.match(item.name+'='))
//pseudo code here
//current.replace(item.name regexp , '');
return (current + "&" + item.name + "=" + item.value);
This function would be fired like this :
All <input type="radio" name="show" value="all"
onclick="document.location=refresh(this);">
Mine <input type="radio" name="show" value="mine"
onclick="document.location=refresh(this);">
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May 24, 2006
I've been given a large number of HTML pages. Each page has one or more
tags. When the pages were being built I asked that an ID attribute be
included with each element that will later be referenced. The first
ID'ed element on the page has the ID 'item0', the next 'item1' and so on.
Unfortunately they also included a NAME element which in many cases is
similar to the ID but out by one. That is the first element on the page
has the NAME 'item1', the next 'item2' and so on.
This stuffs up some things that depend on the ID (IE seems to make use
of the NAME instead of the ID when I ask getElementByID). Is there an
"easy" way to remove all the NAME attributes, or at least make them
invisible to IE, on page load?
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Apr 4, 2009
I'm having an issue in Internet Explorer to where the javascript i'm using isn't working now. In firefox it works great!
Code:
<script src="::URL::/jscript/php.js" type="text/javascript"></script>
<script language="Javascript">
function gup( name ) {
name = name.replace(/[[]/,"\[").replace(/[]]/,"\]");
[Code]....
I am using php.js from phpjs.org
You can see a live sample by visiting [URL]
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Jan 4, 2011
My goal with a script I am writing is to remove signatures from a forum I am a part of. Some of the people abuse it with half a page of stuff and it's out of control. So here is what the HTML source code for it looks like
<table cellSpacing="1" width="100%" border="0" class="tback" cellPadding="2">
<tr>
<td width="100" class="headcell">Author</td>
<td class="headcell">Topic</td>
</tr>[CODE]...
The very bottom where it has the 'span' tag and it says "SEC Champions" is where the Signatures are located. I want to completely remove that using my script and this is what I have right now
function sigRemove() {
var sigs = document.getElementsByTagName('span');
for (var i = 0; i < sigs.length; i++) {
sigs[i].style.display = 'none';}}
I know it's incomplete but I only want to remove that bottom span tag and everything inside of it and not every span tag on the page.
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Mar 21, 2004
I am retrieving a memo field from a db and using SS VB writing it to a JS function like so:
document.form.textarea.value = "<%=rs("Story")%>";
The problem I have is if the value of the recordset contains a CR, the function errs. How can I replace the CR with a /n or something similar that fixes this problem?
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Mar 28, 2006
I have finally figured out how to make a call to an XML file using AJAX and then bringing it into the browser to manipulate with JavaScript. The only problem I'm having now is that I can't figure out how to remove the whitespaces between nodes so they won't show up as a childNode.
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Jul 13, 2007
How do I remove the resulting comma from the output in this sort snippet?
<script type="text/javascript">
var arr = new Array()
arr[1] = "C"
arr[2] = "B"
arr[3] = "A"
document.write(arr.sort())
</script>
Gives me: A, B, C
Needed: A B C
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Jun 19, 2010
I'm working on a Wordpress site and am using a photo gallery plugin. However, this plugin, for some reason, generates an empty table row and it's messing with my layout because I'm inserting a background image for each of the "TDs". I don't want to mess w/ the core files since the changes will be gone after the next upgrade. check out these two image links to see exactly what I mean.
[URL]
I know there are ways to dynamically remove elements using DOM. Would I be able to use that method here?
-edit- This gallery is paginated and I just noticed that on the last page, the last row actually contains two pictures and a " ". So, a better question would be: Is there a way to target just the td elements that have in them so I can add a display:none via css?
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Nov 24, 2011
at the moment my code: new Date();
this displays:
Thur Nov 24 201115:28:53 GMT+0000 (GMT)
I only want it to say:
Thur Nov 24 201115:28:53
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Jul 23, 2005
There doesn't seem to be any mechanism to "clear" a node of all
it's children (not that its necessary very often, but I have come
across situations where I'd like to clear a node of all it's
children before appending other nodes). I've come up with two
possibilities: Code:
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Jul 23, 2005
Does anyone have or know of script that will stop yahoo adding their adverts to end of post to groups?
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Jul 23, 2005
I wrote a simple script to remove an element of an array but I don't think this is the best way to go about it. I have a list of about five elements seperated by ";"
I split the array using array.split(";") command and proceeded to update the elemment by assigning the null value to the arrayindex
array[index]=""
This of course assigns null to the element
But there are two problems
1. The array size is still five instead of 4 and my list is now seperated by "," with an exta "," to go.
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Jul 23, 2005
I've seen several older posts saying there is no way to hide menu bars
in IE unless you call window.open().
Is this still the case?
I'm interfacing with a app that I don't have control over. The idea is
that users log into my app do whatever and I then populate form tags
with user id and password and submit the form to the other app. This
logs the user in but the called app is used for reporting and the
status bar, menu bar and tool bar take up a lot of vertical space.
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Apr 5, 2006
I just have one index.html page with NO links NO pics. Just a simple
html page.
Whenever I open that page I want to eliminate few things like:
I don't want scroll bar -> I have a solution <body scroll="no">
I don't want status bar -> ? need solution ?
I don't want toolbar bar -> ? need solution ?
I don't want menu bar -> ? need solution ?
I JUST want the title bar, address bar and the IE window.
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May 30, 2006
I'm trying to remove an html element in the example below. I don't see
the "bye" message at the end and there are no errors reported in
Firefox or exceptions caught if I wrap the remove child line in a
try-catch. Any ideas what is wrong?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>garbage</title>
</head>
<body>
<div id="my_div">hi<div>
<script type='text/javascript'>
var my_div = document.getElementById("my_div");
my_div.parentNode.removeChild(my_div);
document.write("bye");
</script>
</body>
</html>
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Dec 1, 2006
I am having trouble with the following code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Test</title>
</head>
<body>
<input value='test' type='text' readonly='readonly'
onfocus='this.readOnly = false;'
onblur='this.readOnly = true;'></input>
</body>
</html>
In FF, this works as I would expect. When clicking on the input, the readOnly
property is set to false and the focus is given to the element, with the
cursor placed after the last character.
In IE, the readOnly property is set to false, but the element isn't actually
given focus. Instead, I have to click on the input a second time in order to
actually input text with the keyboard.
Is there a way to make this work the same in IE as it does in FF? I have
tried things like calling this.focus() and this.click() after setting
readOnly to false, but they have no effect.
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Jul 20, 2005
In a web based form I am able to make sure that there is text in an input field but I want to restrict the user from using such characters as ~ # & '
How can I modify this JavaScript below to enable this ?
if (document.form1.ProjectTitle.value == ""){
alert("Please complete the Project Title: field")
document.form1.ProjectTitle.focus()
validFlag = false
return validFlag
}
When entering the project title into another system it issues an error when those characters are input - hence the need to delete them from the request.
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