I've been tasked with the javascript and layout for an application that uses the browser engine (embedded browser I supposed it is). So it's not the actual browser, it looks like an application. Problem is, you know how you can drag and drop an image or html file into a browser and it will open it? Well, can this be prevented via javascript?
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I need to be able to drag and drop data from one browser window to another. Presumably javascript would be the best way to handle this, but I'm not making much headway with the onDragDrop handler. Specifically, I'm really not sure how to transfer the data via the mouse drag & drop..
View 1 Replies View RelatedWe use a variety of plugins on a wordpress site we're developping. But two of them seem to be conflicting, causing one not to load/work properly. One uses jQuery and the other one uses scriptaculous/prototype. It seems those two have some issues running together.
As jQuery is the default library loaded, is there a way (without modifying the $-function) to exclude jQuery from loading from this one page where Scriptaculous is needed?
Using IE 5.5(sp2) no other!
I have several .js files that are included in various jsp pages.
I've read somewhere(can't remember where?) that the browser caches .js
files.
If this is the case is it better to include all of them in the 1st page of
my app regardless if they're used in this page & take a performance hit
once? - or am I missing something?
I have a tabular html form where users can enter a number of titles and file specifications in columns. Having the users actually ENTER the full filespec (path AND filename) has proven problematic so I'd like to give them a way to browse around the local system on which the browser is running, and select the file. When done, they hit Submit and the filespec get sent to php along with everything else on the form.....
So far I've gotten lots of "you can't do that" (I stupidly thought the input type="file" would actually work), and found a few javascript samples that MIGHT do it if I could get any of them to work. I CAN'T be the first person ever to need a way for users to do this to upload or email files or whatever. I"m sure I'm missing something important, but I'm astonished there isn't a reasonable way to do this in html.
First, CAN THIS be done in javascript - Display the form. Show any previously entered values in the fields. Let the user change existing filespecs, enter new filespecs, or browse the system to select filespecs. Put whatever they select in the field. When they hit submit send the filespec (the WHOLE filespec) along with the other data back to php for storage?
If so, does anyone have a pointer to a good, simple, idiot-proof example? Unfortunately, at this time I know VERY little about javascript, so I need something that can be understood and quickly implemented...
I need to allow user to download mp3 files when they click on the link rather than streaming the audio in the browser. Need to use only Javascript to download the file.
View 1 Replies View RelatedI tried to add links to open local xml files in browser in a dynamic table cells. I need help. I tried all ways but I think I miss something.I can open them without table just by document.write(xmlfile location).
function showResultsTable(searched, srchedname) {
// get the reference for the body
var mybody = document.getElementsByTagName("body")[0];
[code]....
Is it possible to disable the browser from refreshing when settings document.location.href
for example here's what i would like to do
if you're at mysite.com you'll click on a link. that link will fire a func that will make the location mysite.com/about however i don't want the browser to refresh. instead i want to write some javascript that will do someother stuff. i know it seems pointless but for the project i am working on it actually make pretty good sense (to me at least LOL).
i don't care about clicking the refresh button or F5 right now. just not having the browser refresh when i change the document.location.
Can I disable the ctrl + f funtionality in the browsers?
View 3 Replies View RelatedI have a quiz application made in PHP. The quizzes have a time limit, and i display the time left using javascript in a textfield. I always initialize the timer on document load. I also have a page navigation that switch between pages, and i maintain the time value from the last page.
Now the problem is that if the user clicks on back button of the browser and after on forward, the timer gets reinitialized with the start time, and in this way he can cheat.
Can you please tell me how can i disable all navigation on my page?
Is there some javascript code I can put on my webpages to prevent visitors at my website from saving a web page to their hard drive, or printing a webpage?
Is there even a way to disable all the menus of their browser?
how I can disable a menu item such as "save as" in the Internet Explorer or Netscape using Javascript.
View 8 Replies View RelatedI have a chunk of jquery that is working in all browsers except IE.
I know it's possible to target a piece of code AT a specific browser but is there any way to EXCLUDE it from a certain browser?
I'd be happy for IE to just not see this chunk of code...?
I am writing a prgram in php.when i click "log out "button ,it redirects to my first page "index.php".(username & password)and then by clicking back button in the browser ,it showing all my previous pages that i visited.I want to disable back button in the browser (javascript should support in all browser) using javascript or php
View 3 Replies View Relatedcan i add some simple function at the 'X' button (close button) on the browser which will check whether user enter all fields and if not, prompt them to enter.
(i wanna do this so user cant close the window in half way of the form process)
or is there anyway to disable it? or open a window without the title bar?
I would like to disable the ability of the user hold control and click
and get the dropdown menu. I am ultimately discouraging users from
easily getting a copy of the image. I was able to do this and disable
dragging on all browsers I have tested except Safari (Mac).
Code:
I want to create some web pages in asp.net on which I want to avoid the user to refresh the page.
I have disabled the refresh options using key board event which are as follows:
1) F5
2) Ctrl + F5
3) Ctrl + R
But I want to avoid user clicking on the Refresh Button of the browser.
how can we disable the Browser Refresh button/menu using Javascript?
I have a form with some text fields that are disabled UNLESS a checkbox is checked. Initially the text fields are disabled and the checkbox is unchecked.
The code is something like this:
Code:
function disableTextbox() {
if (chk.checked) {
txt.disabled = false;
} else {
txt.disabled = true;
}
}
<form action=something.cfm>
<input type=checkbox name=chk onclick=disableTextbox();>
<input type=text name=txt disabled>
<input type=submit>
</form>
When the form is submitted, some validation is performed. If anything fails, I display an error message and show a link to go back (history.back).
The problem that I am having is that when you click on the link to go back, the checkbox on the form is checked, but the text fields are disabled.
You have to re-click the checkbox to update the text field.
I want to disable the browser close button using java script .
View 2 Replies View RelatedI need to know if the user close the browser or to open the window � browser without or with a disable close window button How can I???
View 6 Replies View RelatedI got this problem while disabling Up/Down arrow keys in Mozilla firefox browser useing javascript Given a standard HTML select/option box, I can capture any keypress while the select has focus and stop the select�s option list from changing values in IE but not in Mozilla.
[Code]....
In IE and Mozilla I have no trouble capturing the keyCode, and in IE I can prevent pressing a letter "D" and Up/Down arrows from making the list move to Dead, but the select list will drop to �Dead� in Mozilla. I've tried attaching the event handler to keyup, keydown and keypress, but have yet to find a way in Mozila to capture the keypress and prevent the select list from changing the current selection.
I am trying to make a webpage where I wish to disable text selection on entire body without affecting text input in a form by user. Though I found a couple of javascripts on the net, they don't seem to work with all three browsers (IE, FF, Opera). Code:
View 5 Replies View Relatedif there was a script to disable only the horizontal scroll bar in a browser window on a site with frames?
View 7 Replies View RelatedI have designed a mail service in java.In my compose page,i want to attach some excel files of text files and to send it.After sending i want to store it my database.Then how can i download or open that file after opening that recipient mail inbox.
View 1 Replies View RelatedI have the following JavaScript (see below). The script requests an XML file from the server and displays it on the page.The script works fine when the requested XML file is stored on the same server as the script.The problem is when I try requesting an XML file from an external server such as the National Weather Service. I get an error. If I take the XML file from the National Weather Service and save it to my server it works. Why can't I use my script to request XML files stored on external servers?
Javascript Code
Code:
window.onload = initAll;
var xhr = false;
function initAll() {
document.getElementById("makeTextRequest").onclick = getNewFile;
[code]....
In my quest to implement ajax for the first time i've hit a brick wall. i've been searching for hours for a solution but with no success. Here is the problem.
[Code]...
why is it not working? my PHP code is outputting the contents of the xml document.
