Is there a piece of code I could put in my website that will allow the same effect as the user disabling javascript in browser options? That would mean that it would stop any javascript from even executing? I would put it on an event.
View 9 RepliesIs there a function in javascript the same as PHP's exit(). I have:
<script>
****EXIT OR EQUIVILENT IN JAVASCRIPT*****
</script>
<a id="java" style="color:#FFFFFF; ">Enable javascript to view my website</a>
This tells me if javascript is on or off.
I have no previous programing experience so I find myself struggling with even adapting tutorial made navigation to my needs... Anyway, I have this 3 state/sprite/jquery navigation bar, in two(2!) versions, got them by using 2 different tutorials. And neither one does exactly what I want...[code]...
View 3 Replies View RelatedI'm having some difficulty preventing a function from executing. Here's a scenario: I have a drop down list that has a sub menu. When you "mouseover" the menu heading, the sub menu expand and when you "mouseout" the menu heading, the submenu collapse. I also add "mouseover" and "mouseout" listeners to the sub menu. My trouble is how do I prevent the drop down list from collapsing so that I can get to the sub menu. And only collapse when there is a "mouseout" on both the menu heading and the sub menu? How do I prevent a function from executing, from inside another function?
View 1 Replies View RelatedBasically, I have a page that I load with 10 input fields. If users
have JS enabled I want to hide 5 of these fields so as to reduce
clutter. If the user needs these extra fields an "Add" button can be
used to display the hidden fields one by one.
Once the fields a filled in the user submits them for validation and
if there are any error They can "Go back" to make some changes. The
whole process works great in FF & Opera but IE lets me down because if
you use the Browser "Back" button the Javavscript gets executed even
though it should be loaded out of cache.
For 2 day ago, i have re-read and re-write my code in first i have very very broken code execution in web in second :, i re write the code and in previewer browser ( i use mozilla 3.6.8) its work off line, but when i have implanting in web page, its not work, in 3rd, with mr.airshow support i have rewrite and it work on web page (thanks mr. airshow) but still in my mind, again :
Question :
1. Why the 2nd code can not execution in web page ?
2. How the code must be to load in web page ? Any rules ?
Here are the code :
Test Page: http:[url].........
Code below:
<script language="JavaScript">
function function1(){
window.scrollTo(0,265);[code].....
Question: Is it possible to get rid of the button and have it scroll to 0,265 on page load ?
Comment: <body onload="function1();"> doesn't appear to work.
I have written a chrome extension which will redirect to all hrefs for a given source urls in current tab.. But i don't know why all of a sudden it stops executing after reaching some page. I am attaching my code as attachment.
View 1 Replies View RelatedIs it possible to execute a JS function in a website, by using the JS console? Facebook has a function Facebook.streamPublish() for instance, which displays a dialog box to send a story to your Wall.Is it possible to call this from the JS console manually?I'm developing a Facebook application. I tried to call the above function from the Firebug console to test but with no success.
View 4 Replies View RelatedI have an html page with a lot of JavaScript functions that all work fine. Then I decided to add a jQuery function, but the document ready is not executing when the page loads. As you can see below I've added the document.ready function at the top of the page, below the links. And below that are the JavaScript functions that were there all along. Why the document ready function doesn't execute? (I don't see the "ready" alert, and the jQuery isn't working.)
<link rel="stylesheet" type="text/css" href="css/real.css" />
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
alert("ready");
$(".CheckBoxClass").change(function(){
if($(this).is(":checked")){
alert("adding LabelSelected class");
$(this).next("label").addClass("LabelSelected");
}else{
$(this).next("label").removeClass("LabelSelected");
}});
});
</script>
<script type="text/javascript" language="javascript">
function showImage(image) {
image.style.visibility="visible";
} function hideImage(image) {
image.style.visibility="hidden";
}
I have a simple button in my HTML. I also have a function in my external JavaScript file. This function calls an alert box with some text. Now, I also have a global variable in my JavaScript that gets the button by id, then assigns the onclick event handler to it which in turn is assigned the call to my alert box function. Simple right?
Problem: The alert box shows up when the page loads as well as when the button is clicked. This is not desirable. code...
Is there anyway to stop the page 'jumping to the top' when using a link like the below?
<a href="#"
.. I just want it to stay in the same position on the page & not jump to the top of the page every time a link like that is clicked.
I have this button, i would like this button on click to pop up an alert "are you sure".
If yes continue to the url that in the function, if no stay on the page.
Here is the inputter function
So my question is, how do i tie this jquery alert to the button to stop the action.
Right now it pops up but does not stop the page from going to the url.
I have a javascript alert which pops up when a user hasnt filled in a form ( php ) but when the alert appears the rest of the page behind it disappears and then reappears when the user presses ok, is there a way to stop this?code...
View 2 Replies View Relatedi've made a menu for my website and i've used to jQuery to create a sub menu on the 'about' section.
the problem is when you click the button, the page jumps to the top.. which i don't want it to do. is there a way round this?
here's the javascript i'm using:
$(document).ready(function () {
$('li.aboutb').click(function () {
$('ul#aboutsub').slideToggle('medium');
});
});
here's a link to the page in question: click me
<input class='absmiddle' type='checkbox' name='chg' id='chg' onclick='toggle(this); return false;'>
I thought the return false would prevent this but the page scrolls up a bit. What's wrong?
I have a very simple function. But when it is executed in Firefox the page doesn't stop loading. It works fine in IE6, IE7 and Opera. Here is the code. Very simple as you can see, though it doesn't work in FF.
<html>
<head>
<script type="text/javascript">
function writeTxt() {
document.write('Text');
}
</script>
</head>
<body onload="writeTxt()">
</body>
</html>
The code below taken from net works as I need it. onLoad It execute another page from a different page, the only trouble is it keeps on refreshing constantly. How can I stop this??? I'm making it into a function and calling it onLoad.
[Code]....
Is there any simple way to stop page refresh in a frame set? So you return to the same frame set page/pages?(Like firefox does it)
View 3 Replies View RelatedI notice when I design a basic HTML page, it
is affected if a WinXP user has Large Fonts set in their Control Panel.
However some pages, e.g. www.bbc.co.uk/news are unaffected by this I think.
They are definitely not affected by changing the font size within the
browser.
Because I want to add tables, which will word-wrap incorrectly if the font
size is changed, how can I disable allowing the browser to do this?
Basically I want the font size to stay how I designed it. If they need it
bigger, they can use the zoom option in more recent browsers. Code:
I have two divs that are in the same parent div, only one is shown at once. When I toggle the one that is smaller (height-wise), the position of the scroll bar (and hence the user's current location on the page) remains the same. But when I toggle back to the taller div, the scroll bar launches you back up almost to the top of the page.Is there a way I can stop this from happening? I tried return false which i knew wouldn't work. I also looked into scrollTop() but that doesn't seem like it will be of any help since it only returns values and does not set any values?
View 2 Replies View RelatedMy question is, what do I need to do to stop a browser from jumping to the top of the page when a user clicks on a link which has a jquery function attached to it?So for exampleUser clicks on a link called "Older Stories"Once they do that, jquery will load in some content AJAX styleHowever, browser has jumped to the top of the page and we have to scroll back down again to see the content which has just been loaded in.I've tried putting a return statement in my code but it didn't do anythingHere's my code
var content = $("#ajax_content");
$("#olderstories").click(function(){
showLoading();
[code]....
Here's part of the codes I got from our website. Right now, when someone wants to register on our website, they have to put into the Captcha after they finish all the other information. If the captcha is empty, there would be an alert; if it's wrong, the page would be refreshed, and there would be another alert, and at the same time, all the information would be lost and they have to fill them again. Now the question is, how can I stop the page refreshing itself? All I need is an alert and then you could retype the captcha without losing the other information.
<script type="text/javascript">
function ltrim(stringToTrim) {
return stringToTrim.replace(/^s+/,"");
}
function validateForm()
{
var okSoFar=true
[Code]...
When i click on submit button, all the data in form will be inserted into my db. but when i click on refresh the form will be submitted again .. how can i prevent this?
View 2 Replies View RelatedI'm attaching my php test file but this is a JS problem. When I scroll down in the web page and the meta refresh hits, in Windows Safari and IE6/7/8 browsers, the web page re-positions back to the top. In Opera and FF the page refreshes but it stays where it is. Can someone look at my test script and see why it is not working in IE and Win Safari? My goal is to have the web page not re-position to the top on the auto refresh.
View 4 Replies View RelatedI am trying to get to where it will check to make sure either one of the checkboxes are selected, then if not, show alert and do nothing else, but it is still loading the next page in the form action. How can I get this to not load the page when the check fails and only when it passes?
[Code]...