I would like to check a web page for updates that is written in JavaScript and requires me to log on with a username and password, then email me a snapshot of the web page or a copy of the web page.
Is there any software out there will let me do this?
I'm using an ajax-type script(as such things are now called) to use document.id.innerHTML() to write code dynamically into a <div>.
The code being written into the div is the html and javascript of another page that is being copied down by a php script and then being written into my <div> via the innerHTML(). The webpages being displayed in the div have javascript functions that have to run in order for that page to be displayed correclty.
Once I re-write the 3rd party webpage code into my div, the javascript from the loaded page doesn't run. The pages kept coming up looking incomplete, so I turned off javascript on my browser and loaded the page in question directly and got the same thing. So it confirmed that the <div> is not running the written javascript.
Is there a way around this, or do I need to look for another solution?
I need a simple js function that will check if the value (an email address) in two text fields match.
If someone enters creole@creole.com in "fieldOne" and creoel@creole.com in field two it would throw an error. If they matched, the form would submit silently.
Can someone help me out? I think it should be easy, and I'm trying to do it myself, I'm just not good enough at js.
Does anyone know of a javascript that will allow a visitor to go back two pages? I've tried this but it will just go back one page.
<input type="button" name="back" id="back" onclick="history.back(-2);" value="Go back" />
I want to redirect all pages from one website to another. They will be permanent redirects, but I am looking for a way to make it look cool.
Is it possible (It does not HAVE to be a 301 redirect) that when someone goes to a page on the old website, they automatically go to the new website with a message explaining the transfer, and everything around the message goes grayscale until the user clicks ok...?
I am looking for one all over the web. From what I see page counters can be in perl or php but not in javascript... Anyone knows otherwise?
View 1 Replies View RelatedDoes anyone know of a handy way to disable a user from downloading javascript when they save a page?
Here is my problem. I have javascript that disables right clicks on a page. However the user could just "save" the page to there desktop and remove the function that disables right clicks.
Anyone know of a good work around? I've heard of other complex ways, but I was looking for a simple solution.
I'm not sure what this is called, I think it's remote script execution, but I could be wrong, so bear with me.
I have a call that I make for an adserver:
<script src="http://www...."></script>
That populates the page at that point with some text. When it works, it works great, the text comes back, and everything is good. However, when the remote server does not return right away, or maybe the connection is down, my page hangs on it.
So my question is, is there a way to structure the call on my end so that my page continues loading even if this call doesn't return?
We are downloading a few thousand rows of data for users to choose from
and need to speed up the operation. The data is related in four levels.
The current design allows the user to select the first level from about
20 choices and then the next level's choices are retrieved from the
server. This is taking about 4 seconds. We are required to make it
faster.
We need to be able to download all the data once and save it for use
any time this particular page is visited. The app is a support app and
the page will be used throughout the day. The obvious idea is to cache
it in a Java applet but we are not allowed to use applets. The other
idea is to embed it in JavaScript arrays but we have tried this and the
performance penalty is about the same and will be incurred on other
lookups on the page becuase the page reloads for these other lookups
(we are using WebLogic netui).
What we need is a cookie that is not submitted unless the page
explicitly sends it; that is, some data needs to be downloaded once per
session and remain in the browser memory/on the disk throughout the
session. It would be nice if we could write to a temp file or access a
heap - can we? Any ideas?
Has anyone tried sending web pages containing javascript to another user
also using Outlook Express?
Mine don't work on the other end - although I'm not sure if this is because
they don't have Javascript enabled in MS Explorer 6. I save the entire HTML file + script into my Stationery folder. Then I select Message/New Message Using [select stationery file]. Should it work? Say I sent this by email:
<html>
<head>
<script>
alert("Hi there!");
</script>
</head>
<body>
<p>Can you see the alert box? Let me know.</p>
</body>
</html>
The follwing function is in an onkeypress event for some textboxes. How can
I cancel the keystroke? or more importantly it's output. This function does
what I want it to do, but it actually writes a space in the textbox. I
wanted to escape out of writing the character. Especially if I change it to
another keyCode besides space bar. Any ideas?
function setEfforts(ctrl){
if(event.shiftKey && event.keyCode == 32)
{
var row = ctrl.parentNode.parentNode;
var inputs = row.getElementsByTagName('input');
var textboxes = new Array();
for(var x = 0; x < inputs.length; x++)
if(inputs[x].type == 'text'){textboxes.push(inputs[x]);}
for(var y = 0; y < textboxes.length; y++)
textboxes[y].value = ctrl.value;
}
return false;
}
Here is a simple script to simulate the page being coded as it loads.
Here is the script....
----------------------------------------
<script language="JavaScript">
var x = 2;
var y = 0;
var h = 0;
function LineBy()
{
bodyarray = document.body.innerHTML.split('
');
document.getElementById('mover').style.height = document.body.clientHeight - h;
var currentline = String(bodyarray[x]);
if (currentline.charAt(y) == "<") displayed = "<";
else if (currentline.charAt(y) == '"') displayed = """;
else (displayed = currentline.charAt(y))
document.getElementById('mover').innerHTML+=displayed;
document.getElementById('mover').style.top = parseInt(document.getElementById('mover').style.top) + 2;
if (y <= currentline.length) {y++;}
else {y=0;x++;document.getElementById('mover').innerHTML="";}
if (parseInt(document.getElementById('mover').style.top) >= (document.body.clientHeight-20)) {document.getElementById('mover').style.visibility="hidden";return;}
h = h + 2;
setTimeout('LineBy()',1);
}
</script>
----------------------------------
Place this inside the body tag.
----------------------------------
onload="LineBy()"
----------------------------------
Then include this DIV inside the body tag.
----------------------------------
<div id="mover" style="font-size:7pt; position:absolute;top:0; background-color:FFFFFF; visibile:hidden; width:100%;z-index:5;height:100%"></div>
i'm removing a bit of html once the page has loaded with js (a message for non-js people) but that makes the page jump sometimes so i want to remove it earlier, as the page is being written/output like how document.write works. i thought of this which seems to work ok:
Code:
<script type="text/javascript">document.write('x3C!--');</script>
<p>HTML element not to be seen by people with JS</p>
<script type="text/javascript">document.write('--x3E');</script>
it comments out the bit of html i want to remove for js viewers. is that the best way to do it? is there a bit less verbose one maybe?
I have a div with a class of .edit
Then once those show up i have
These don't work. however, if i just put them into the div with using the .append they work ?
how can i remove a script from a div using jquery
my div
<div ID="msg" runat="server">
<script type="text/javascript">showMessage('some message')</script>
</div>
i whant it to be empty (so at the next postback the function will not run)
Ive written an image preloading script but Im not sure if it would work. Could someone look at it and just clear up wether it should work or not
<html>
<head>
<script type="text/javascript">code].....
Is innerHTML written with this combination of upper and lowercase letters, or is it written another way? I assume if I write it with the wrong combination in the code ajax won't work.
View 3 Replies View RelatedI coded the following JavaScript:
var el = document.createElement("iframe");
el.setAttribute('id', 'ifrm');
document.body.appendChild(el);
el.setAttribute('height', 250);
[Code].....
And am putting it between <script type="text/javascript"> and </script> tags in the <body> section of my site. But, it only works in certain areas of the page.
I'm creating a PHP script that will use the pagination to display what people have written. This will can get fairly lengthy and I was wondering what is the best way to develop my php script to be fast and effective. I'm scared that if I output an entire query of all of the data that it will be slow. Would it? Could it slow down the javascript?
View 2 Replies View RelatedI am looking for a free web based spreadsheet written in Javascript / Ajax.
is this can be found ..
I am trying to pass 2 hidden values from the selected option drop down option.
For example, here is the html for the drop-down:
<select name="description1"/>
<option value="">Select a category</option>
<option value="3563" >Disaster Relief Fund</option>
<option value="3564">New Turbine DC-3</option>
[Code]....
I need "description1" to be passed as the text (or hidden text) "Disaster Relief Fund" and I need a separate hidden text "item1" to be passed as "3563".
I have a JSON file with multiple containers that has built a webpage. I need to create a javascript from this file to render a page since it was written to use a js library (I think scriptaculous or doj). I want to use jQuery to do this -- at least that's what I'm told I can do. I understand that JSON is a data-exchange language like XML. Here's some code:
Code:
var nov_info= {
'categories':[
{N:'nwItem1',O:'Composition',V:School Supplies > Paper> Notebooks},
{N:'nwItem2,O:'Crayons',V:'Elementary > Art > Art Supplies'},
{N:'nwItem3',O:'Calculators',V:'High School > College Prep> Trigonometry'},
{N:'nwItem4',O:'Maps',V:'Middle School > US History > Civil War'}
],
[Code]....
I am inserting an image into a span tag by click on button and resize the image using resize_image_height_weight function.I am using two function to do this task. code...My purpose is to resize the image.
View 2 Replies View Relatedfunction writeCmd()
{
// var div = top.buttonFrame.document.getElementById("buttonList");
[code].....
I am using this Rich Text Editor in my asp.net page.Every thing is fine , but i want to get the html contents inserted by user using a javaScript function and submit the form asynchronously. But i am unable to get the html content. how to get the html contents.I am herewith attaching that Rich Text Editor file .You please unzip these files and place those in a single folder, i have kept in separate folders since single file size was getting larger that limit.
View 6 Replies View RelatedI have a form.On the form I have a drop down box that allows the user to select a data set to work with (A or B). The table loads just fine and all is right with the world. No problems there.What I need is for the user to be able to edit the data set and have those changes written directly back to the mySQL database. They also need the option of deleting a record entirely.I know how to do all the database queries, updates, etc. I just don't know how to write the ajax forms to accomplish this.
View 4 Replies View Related