now im doing laravel project. i want to implement javascript code only for preventing the back button and close tab window. i read the article that we can use onbeforeunload(). but this code not suitable with me. because the warning message will display when i want to go to another link menu on my site..
here is my code
window.onbeforeunload = function() {
return "Do you really want to leave?";
};
above code still have problem to me :
i must click at list 1 time on the side. then click close tab, so the pop up will display. if i dont click, the pop up not display and directly close the tab.
im using opera browser but the custom message not display same as what i type. it display "Changes you made may not be saved.". How do i could display the sentence as same as i type?
is there any other code that just prevent only for back button and close the tab? so went i want to navigate to other link menu on my site, the warning message not display.
please help
//you should $event.return = "";
window.addEventListener("beforeunload", function ($event) {
return $event.returnValue = "";
})
Related
Hey guys I am trying my best to figure it out how to remove the Javascript prompt/confirm that says "Do you want to leave this site?" like this:
https://prnt.sc/famast
Basically what's happening here is that when a modal got opened and the user click on "YES" it will redirect to a page. But I don't want the JavaScript confirmation but just redirect it to that page.
Any idea if you know some scripts that could make it happen?
Please help!
As other said above me, you can do it with onbeforeunload:
window.onbeforeunload = function() {
return '';
// The browser shows a pre-defined message so you don't have to write your own
}
You can also use addEventListener, in this way:
window.addEventListener('beforeunload', function() {
return '';
});
See an example (Link updated)
I have a page for editing some data, and have some buttons for saving the data and closing the page. The page also has a modal popup for prompting the user if they want to exit without saving any changes they've made (if they have made any).
However, whilst this works when the user clicks on the buttons, this does not work if they click on the X at the top right corner of the window. I can get the page to stop when they click on this, and ask the usual "Are You Sure You Want To Leave This Page" message, but this isn't as nice as the modal popup, and I'd rather the user saw the same message regardless of which way they tried to exit the screen.
Can anyone explain how to prevent the window from closing if the user has made changes, but without using the "Are You Sure You Want To Leave This Page" message, so that I can show my nice modal version instead please?
You can't. If you could, it would get abused. So you can't. Your only option is the onbeforeunload handler, which will (with modern browsers) show a default message (no longer a custom message). That's it.
var showMessage = false; // set it to true when you want the message shown on exit
window.onbeforeunload = function(e) {
if (showMessage) {
var event = e || window.event;
var msg = "You have unsaved changes."; // Most modern browsers will no
// longer actually show this
// message, just their own.
// But to trigger it, you have to
// return one, so may as well make
// it useful.
if (event) {
event.returnValue = msg; // IE
}
return msg; // Everyone else
}
};
I have used the concept from below link..It worked.
detecting browser back button in javascript/jquery without using any external plugins
but my problem is,
I have a dialog box which shows different input fields.
So, what i have did is when i click on back button i making that dialog to hide. But at the same time i am using the areyousure.js warning message at popup.. When i change any input field on popup and click on backbutton,I am getting a warning message as "You have unsaved changes. Stay on this page" or "leave this page." but when i click on the stay on this page the popup is getting hide as according to concept of that link.
So , what iam trying is, when i click backbutton after changing anyfield in dialog box , i must get that warining msg and if i click stay on page it should be stay there..
When i dont change any thing just have clicked back button i must just hide the dialog box and load the page..
Hope you all understand my problem.If so, please give me a solution.
My approach for hiding the dialog box when no changes are done on the pop up
bajb_backdetect.OnBack = function()
{
var popDiv = $('#popupModal #progressDiv');
var popIframe = popDiv.find('#pop-iframe');
popIframe.hide();
}
I cant do changes in my areyousure.js pages as it is used in most of the code. Some code dont have the dialogboxes..
So, in the current page , i need to valdate both the coditions..
I think this is the solution for you: Detect/Warn when back button is pressed
Let us know if it helps
I follow How to clear a textbox using javascript but my scenario is little change. I have a login button and when user click on login a pop-up window is open. He fill the textbox and for some reason he go back to main page. When he again come to login popup window he previous value is not cleared. May be this is because the page is not loaded. And I do not want to load page again. I want to use JQuery/JavaScript to remove the entered text. I has idea that I write code inside Close button but I don't know how to clear the textboxes. Please help.
Here is the code, scenario is that I used popup for login and sign up. In login popup there is link "Don't have login Id" when user click on it the sign up pop up with form is open.
Don't have Login Id
And the JavaScript method is
<script type="text/javascript">
function function_deletePreviousData(){
document.getElementById("signUp").value = "";
}
</script>
But nothing happened. I think this is because I don't give element id, I just give id of element which I used to land on sign up pop up form. Any idea for clear all form without accessing all elements and give it null value.
Instead of including code in close button click event, we should write code in login button click.This is one of my suggestion.
Try this once:
Javascript:
<script type="text/javascript">
function LoginButtonClick() {
document.getElementById`("TextBox_Id").value = "";
}
</script>
JQuery:
jQuery("#LoginButton_Id").Click( function()
{
$('#TextBox_Id').val("");
} );
Finally I find the method in JQuery to reset all fields. Just Trigger reset.
$('#form').trigger("reset");
Thanks all for help.
I want to show a popup when user click on the close button or back button in browser in checkout page of my site. I have implemented the following code for that ........
function PopIt() {
$("a#trigger").trigger('click');
window.onbeforeunload = UnPopIt;
return "Would you like to join our mailing list for other offers?";
}
function UnPopIt() { /* nothing to return */ }
$(document).ready(function() {
//window.history.forward();
window.onbeforeunload = PopIt;
$("a#trigger").fancybox({
'hideOnContentClick': false,
'hideOnOverlayClick': false,
'showCloseButton': true
});
$("a[id!=trigger]").click(function(){ window.onbeforeunload = UnPopIt; });
});
Now everything is working fine. But the final requirement is when user click on the back browser button from the checkout page, the fancy box popup appear and it will stay ~40 seconds then the page redirect to back.
I can't solve this problem. How do I stay the popup when already the page redirecting to click on the back button on browser. Is it possible? Please help me
Have you tried (#user1721135)
Jquery when back button is pressed
I understand is a different event but maybe can help :S.... Also: (#IMRAN ABDUL GHANI) Solution to browser back button click event handling