I am trying to open a window and then redirecting the original page to a new location. It opens the window, however before redirecting the parent page, it closes the new window too. How can I fix that
function orderPrint() {
var n = new Object();
n. ID = <?php echo $ID->ID; ?>;
n.action = posttothispage.php";
n.target = popWinCenterScreen("/common/html/empty.htm", parseInt(window.screen.height * 0.8), 796, "resize");
myFuction.PostRequest(n);
window.location = “someotherpagethanthis.php”;
}
Try using the onbeforeunload method to trigger the redirect before the opened window closes.
https://developer.mozilla.org/en/DOM/window.onbeforeunload
Related
This is my function. I want to open a new window with the below URL and pass these parameters.
function viewWeightAge() {
var userNIC = document.getElementById("NICNo");
var childName = document.getElementById("childName");
window.location.href = "https://localhost:8080/KiddieCare/AdminPanel/WeightAgeGraph.jsp?childName="+childName+"&userNIC="+userNIC;
}
can anyone explain me the error?
Question Updated.
function showWeightAge(){
var userNIC = document.getElementById("NICNo");
var childName = document.getElementById("childName");
var parameters= userNIC,childName;
window.open ('https://localhost:8080/KiddieCare/AdminPanel/WeightAgeGraph.jsp','Window Name',parameters);
}
I Have tried. It's an open new Window. Like this
using window.open() I can open a window but I want to send parameters to the new JSP.
Instead of using window.location.href which change the url of the current window
you should use window.open()
https://www.w3schools.com/jsref/met_win_open.asp
Note that it could be blocked as an unwanted popup
In your case it can be done as
function viewWeightAge() {
const userNIC = document.getElementById("NICNo");
const childName = document.getElementById("childName");
window.open("https://localhost:8080/KiddieCare/AdminPanel/WeightAgeGraph.jsp?childName="+childName+"&userNIC="+userNIC);
}
I wrote the following code:
function challenge() {
var body = $("body").html();
if(body.match(/td\>([0-9]+)\<\/td\>/)[1] > 0){
// find challengable player
var url = body.match(/href="(\/game.php?.*challenge.*[0-9a-f]+)"/)[1].replace(/&/g, '&');
// open new tab with the link
var winEvent = window.open(url, '_blank');
// get random number between 7 and 10
var rand = Math.random() * (10 - 7) + 7;
// set interval for new tab to random minutes
winEvent.setInterval(challenge, rand*1000);
// close current tab
window.close();
}
}
window.setInterval(challenge, 5*1000);
In challenge() I look for a link and open it in a new tab. However, the following line is not working as intended:
winEvent.setInterval(challenge, rand*1000);
The new tab should call the challenge() function every rand seconds
Thanks in advance!
Okay, based on your comment and given code. I am still a lil confused. But from what I understood here that you want to open a new tab and in that new tab you want to open another new tab.
Here is a generic solution. You can change it according to your needs.
To test it in a fiddle you need to allow your popup blocker and ad blocker.
<html>
<body>
<div>
hello
</div>
<script>
function openTab() {
var newWindow = window.open(); //CREATE A NEW TAB
//WRITE CURRENT OUTER HTML TO THE NEW TAB (BASICALLY CLONING THE CURRENT TAB)
newWindow.document
.write(document.getElementsByTagName("html")[0].outerHTML)
window.close();
}
setTimeout(() => {
openTab();
}, 1000); //OPEN TAB AFTER 1 SECOND
</script>
</body>
</html>
NOTE: This is not a good design or structure, as popup blockers or ad blockers will block your new tab opening. According to me, I wouldn't recommend doing something like this.
From parent window i am opening one pop up window. After success of pop up screen control should go to parent window but when i am trying the code below, parent window is coming first and child window is coming behind that screen.
function A(requestId)
{ //strong text
B();//it will open child window
c(); //after this i am trying to open parent window by calling this method here.
}
function B() {
var childWindowId = "v";
var flowExecutionUrl = '#{flowExecutionUrl}';
var contentUrl = something;
var parentCallbackFunction = null;
var destroyOnClose = true;
cwmManager.create(childWindowId, draggable, title, helpMenu, width, height, windowContentClass, windowTitleClass, windowTitleImageClass,
closeIcon, windowBorder, suppressScrolling, modal, callbackFunction, contentId, contentUrl,
parentCallbackFunction, destroyOnClose);
cwmManager.open(childWindowId);
return true;
}
please help me through this.
open the new window using width & height using following code from parent window :-
function myFunction() {var myWindow = window.open("", "", "width=200,height=100");
after success the pass the data to parent window
When someone requests a chat, an entry is made in the database. I have an hidden iframe on our dashboard that checks the database every 20 seconds to see if there is a chat and if there is it launches a popup window. Even if the popup is open the iframe still refreshes the popup every 20 seconds. Want I am trying to achieve is a javascript to check the status of the popup. If it is closed I want it to reopen it... if it is open then it bring it into focus... but I dont want the popup to refresh.. as I have an ajax script doing this..
Here is my code:
<script language="javascript" type="text/javascript">
function myOpenWindow(winURL, winName, winFeatures, winObj)
{
var theWin;
if (winObj != null)
{
if (!winObj.closed)
{
winObj.focus();
return winObj;
}
}
else
{
theWin = window.open(winURL, winName, winFeatures);
return theWin;
}
}
</script>
<% IF ChatSessionID <> "" THEN %>
<script language="javascript" type="text/javascript">
var gmyWin = null;
window.onload = function()
{
var w = 900;
var h = 500;
var l = (screen.width-w)/2;
var t = (screen.height-h)/2;
var params = 'status=0,resizable=0,scrollbars=0,width=' + w + ',height=' + h + ',left=' + l + ',top=' + t;
gmyWin = myOpenWindow("/chat/chat_window.asp?ChatSession=<%=ChatSessionID%>&id=3", "myWin", params, gmyWin)
}
</script>
<% END IF %>
Any help you could provide would be greatly appreciated..
Best Regards,
Paul
I am not sure, but I believe if you name the window (e.g. myWin) when you call window.open, then later call window.open again using the same name, it will return the existing window if its already open or open/re-open the window and return a handle to that.
Edit
Ah, there you go -- from window.open:
If a window with the name
strWindowName already exists, then,
instead of opening a new window,
strUrl is loaded into the existing
window. In this case the return value
of the method is the existing window
and strWindowFeatures is ignored.
Providing an empty string for strUrl
is a way to get a reference to an open
window by its name without changing
the window's location. If you want to
open a new window on every call of
window.open(), you should use the
special value _blank for
strWindowName.
I believe according to the above mentioned specs, this might work:
var hChatWindow = window.open("", "ChatWindow", "whatever features"); // url intentionally left blank
// hChatWindow now contains a reference to new, existing or re-opened window
hChatWindow.focus();
if (hChatWindow.location=="about:blank") { // not sure; you need to experiment here
hChatWindow.location = "/chat/chat_window.asp?whatever";
}
Demo here, source here.
Register a callback on gmyWin.onunload.
You will find it tricky to subvert "block pop-up windows" in most browsers. However, if it is disabled, the following will work.
Main window:
var status = false;
function winOpen(){
window.open("child.html");
}
function winStatus(){
alert(status);
}
Pop-up window:
window.opener.status = true;
window.onblur = window.focus;
window.onunload = function(){
window.opener.status = false;
};
I'm trying to write a bookmarklet that tracks a package in the mail. First it checks to see if the tracking page is open, if not it opens it in a new tab, and then sets the value of the form to the tracking number. Finally, it submits the form. What I'm so far unable to do is set the value of the form in the case where the bookmarklet opens up a new tab.
Here's what I have:
javascript: (function(){
var trackingNumber = "/*tracking number*/";
var a = document.forms.trackingForm;
if ('http://fedex.com/Tracking' == document.location) {
trackingForm.trackNbrs.value = trackingNumber;
document.forms.trackingForm.submit();
}
else {
window.open('http://fedex.com/Tracking');
this.window.onload = function(){ //This seems to be the problem
trackingForm.trackNbrs.value = trackingNumber;
onload(document.forms.trackingForm.submit());
}
}
})();
Any ideas?
window.open opens a new window, so if this is going to work at all (I have little experience with bookmarklets), you would have to address the new window directly. Something like this:
else {
new_window = window.open('http://fedex.com/Tracking');
new_window.onload = function(){
new_window.document.trackingForm.trackNbrs.value = trackingNumber;
new_window.document.forms.trackingForm.submit();
// I didn't get at all what the onload() was for, re-add if necessary
}