I am building a web page.and have a simple javascript menu... I call
the javascript menu within a div block that my print sytlesheet has
set as a display: none;, well all the content in that block doesn't
show up, EXCEPT the javascript is still getting run Code:
Does anybody know how to turn off form actions please?
I have 2 types of users (members and non-members) using the same form action. This form has 4 buttons in total.
If the user is a member they have full access to all buttons.
If the user is a non-member they can only use 2 of the 4 buttons.
So, at the moment, when they are non-members and click on one of the members buttons, an OnClick event handler is added to the input type = "submit", which generates a new window with a document explaining to the user that they need to register.
There is no problem generating this window.
The problem is that the form specified in the form action still executes and the members page is still displayed.
So is it possible to turn off the form action in this instance so that the main page isn't refreshed/executed, or do I have to create different form actions for different users.
Surely there must be a way to prevent the form action from being triggered?
I realise I could simply not display the button for non-members, but I'd prefer to do so, as it allows them to see the features that members receive.
I very new to javascript. I have a php script that query a db and most of the time these reports are lengthly. When I use a print button and OnClick=window.print() it only prints what is currently displayed on the screen. Is there a way to print the entire report? Or if not what can be done?
View 1 Replies View RelatedI want to print tables on a regular printer with A4 paper. How do I send data to the printer? And is there a processor for sending html to the printer that the printer understands.
One solution is to open a new window with the javascript and execute a php script that generates tables on that page and then just executes the browsers print version.
However, that is not what I want. I want it to send data to the printer without having to ask the user of permission. Any solution?
I try to print out five hidden frames throug a printing-form. I use
the frame.focus() and the frame.print() functions. Everything is fine
except the following little disadvantage:
When I print out the five frames, the print window dialog appears five
time (for each frame once). The user has to confirm his standard
printer several times.
Do anyone know, how I can prevent this?
When designing a site, a request has come to me about printing web pages. What they want is the page to be broken up into frames, and only one frame will be able to be printed. so that if the page is broken into 3 vertical frames. Would it be possible to have it only print the middle page if the person clicked the print button.
This is so that even beginner users to IE or Netscrape would be able to get a printout of the page without having to change options in the print preferences.
* The example the person gave me was similar to Page Breaks in MS Excel. You can see the whole thing, but when print is clicked, you only get a certain section printing (even a beginner can do this).
I have a three tier nested array, used to define a map for a javascript
game, and can be edited within the web page. Is there a way I can
generate a visible copy of this array that I can then c&p into a file? I
think the best solution would be to write into a popup window (this
popup would be purely for map development use, so I don't feel worried
by popup blockers, as only myself would be seeing the popup). However, I
have no idea how to:
a) create the string in a form that a html parser can display as
ready-formatted javascript code
b) generate the popup
The following code does not work. Can anyone help with modifying it?
<script type='text/javascript'>
function super2 ()
{
var theNum = prompt ('Please enter a number: ', ' ');
document.write ('Its superscript is: ' + <sup>theNum</sup>);
}
super2 ();
</script>
Hello...I assume this should be relatively simple but can't seem to figure it out and have searched all over the net.I have an .asp page that contains a form with multiple checkboxes for users to register for classes. When the classes fill up I want to be able to not allow them to register.
Right now I am doing the following:
function regclosed()
{
alert("Registration for this class has closed." + '
' + '
' + "Please select another class.");
this.checked=false;
}
Then for each checkbox I am using onclick = "regclosed()" The problem that I am having is that even though I only put the 'onclick' for certain checkboxes...as soon as I click a checkbox that has the regclosed() it clears every box that was checked - not just the one that has onclick="regclosed()"
Is it possible to turn on/off the scroll, caps, and num locks on a user's
computer using javascript? It's somewhat hard to explain what I need this
for, but if there is a way for this to be done, please let me know...
This is very stupid but I cannot make it work. I'm trying to turn the following:
$.post("search.php", { clientID: thisChannel.tblClient_id, channelID: thisChannel.tblChannel_Id, wordsToSearch: wordsSearchedfor }, function(data){
alert("data: " + data);
});
[Code].....
The first passes the variables with no problem, but I get an error with the ajax function, it is not passing the variables.
I have some jquery code:
var data = $("#mySortable tbody tr:eq(" + editpos + ")").find('input').serialize();
Now data will spit out something like name=John&surname=Doe
What I want to convert data to is:
[Code]...
Let's say I have a form and I want to check that form to see if all the fields are filled out...could I do this?
Or would I have to actually declare the full form name each time?
I have a string that can have one or more urls within the string. I'm wanting to use javascript to find the urls and turn them into links.
i know you'd do a search with a regular expression, but i can't find the correct one on the web...even though i know there has to be a billion examples out there. my google search skills are s#&@ today. code...
I need to turn xmlhttp.responseText into a column of links that will be displayed in a popup div.I've defined xmlhttp.responseText as var named txt with: var txt=xmlhttp.responseText;
That produces a var with comma delimited values. I'd like to proceed by passing txt through a For Loop that will create the links, but I can't find a method that will count commas.
How do I return the number of commas in javascript?
I'm working on a web app where a profile is displayed to a user. The profile consists of data pulled from FB and LinkedIn via their respective API's. I'd like to provide the user with the ability to add more detail to the profile. I've scoured the web looking for a way to use Javascript to change an HTML element from a link to a form field but couldn't find exactly what I was looking for.
For example...
Profile:
Education: College Add Major
And when the user clicks the "Add Major" link, it turns into a form field. I'm not much of a front end developer but I'm working alone on this project so I have to wear a few hats.
I am having a problem trying find out how to turn a number of seconds into a 00:00 format to do a countdown, and when it reaches 0:00 to redirect the window...
here is what I have figured out:
Code:
var tID = 0;
var startTime = null;
var timeout = 5*(60*1000);
[Code]....
Also, if they click the Button that says, "I'm still here" to ping the server to keep them on the page working without logging them out, will that code cause a javascript error because now the tooltip popup window that has the timeCountDown will no longer be open, so how would them clicking the ping server button stop that from causing an error when it goes to update timeCountDown?
I am using the ajax method in JQuery to return an XML response from a URL location. The method looks like the following:
$.ajax({
url: '../DSMO/lb.asmx/GetAvailableDocListAuth',
cache: false,
type: 'POST',
[Code].....
OK so if I use repsonseText responseXML or just try and traverse msg it will not work. The problem is the body of my XML response, all of the tags ('<' and '>') are getting escaped to html entities ('<' and '>') So it becomes a malformed XML document that is not readable. I even tried using the Javascript function replace to go through and replace with no luck.
Even stranger if I access the web service through the browser, the XML is just fine!
The server is Windows Server 2008 running IIS 7 and I am programming of course in HTML and newest version of JQuery.
The browser I am testing on is Firefox with FireBug.
I have an input field for the users name and I have one for their password. Now when they come onto the page I want to have the value for the username filed say "username" and the passwordfield should say "password". Then when the users focusses on the password input the input type should turn password so when they type their password it shows like "*******".
View 4 Replies View RelatedI'm using 2 <script src="script file name here"> tags.
When I make a change to a script in the file in the 1st script tag, I have to turn the browser off and then back on to see the change-reloading the page isn't enough.
How can I make it so I see the changes by reloading the page and not turning the browser off and back on?
I have a frameset with two frames, and want to have a button in one
frame call print() in the other one:
This is the layout:
<frameset rows="*,40" frameborder="NO" border="0" framespacing="0">
<frame src="..." name="pritableText">
<frame src="..." name="printButton" scrolling="NO" noresize>
</frameset>
And, in printButton, I got this code:
<a href="#" onClick="parent.printableText.focus();
parent.printableText.print();">Print the page</a>
However, nothing happens in Netscape (7.01) and Firefox (0.8), and in IE (6)
I get an "error in the script". However, I do not identify the error.
Does anyone have a clue onto what's happening?
We have clients asking that we provide an easy way to print envelops
from within our web applications. These envelopes need to be pretty
advanced, and need to include a bar code and maybe even a logo. My
boss wants a solution where we simply "push" the Word or ODF file to
the client's computer and it automatically prints on their printer.
I actually think that is what our clients are hoping for as well.
I've told him I am pretty darn sure that can't be done, because both
Word and Open Office files may contain viruses.
My suggestion has been to generate a Word or ODF file that the user
can download, open and then print. Alternatively, we could probably
generate a PDF to accomplish the same thing. These solutions might
involve extra steps, but I know they are possible.
I want to make sure there isn't some other alternative we haven't
considered, so I thought I would email this group and see if anyone
has some suggestions as to how they would approach this problem.
I have a script for printing the contents of a frame.
It works fine but I would like it not only to print the designated frame
but to add a header or message at the top or bottom.
I have been pulling out my hair trying to do this.I am printing out the contents of a DIV tag but it does not print the css with it. Just the basic text
For example:
.testDiv {
border: 1px solid #0F0;
margin-right: 300px;
[code]....
To explain my problem very briefly: I use document.write to print a string variable containing a string. The output I get is:
[object]
What is that supposed to mean? Has anyone else encountered such a problem before? How did you fix it?
I have a calender I made in PHP and when you choose a week in opens up in a pop-up window. I have a simple JavaScript to display a print button. The problem is that the calender is very wide, so you have to print it as a "landcape", but even then the whole thing doesn't fit on the paper. Furthermore, it doesn't fill out the paper in the top and bottom.
It's a bit hard to explain, but I hope you understand what I mean. How can I make it fit the paper when being printed? Here's the JavaScript I use:
<script language="Javascript1.2">
<!--
var message = "Print this Page";
function printpage() {
window.print();
}
document.write("<form><input type=button "
+"value=""+message+"" onClick="printpage()"></form>");
//-->
</script>
