Objective :
I want to open a new window but the focus remain on old window.
what I tried :
<button id="test">Open Google</button>
-
document.getElementById("test").addEventListener("click", openNewBackgroundTab, false);
function openNewBackgroundTab(){
var a = document.createElement("a");
a.href = "http://www.google.com/";
var evt = document.createEvent("MouseEvents");
evt.initMouseEvent("click", true, true,
window, 0, 0, 0, 0, 0,
true, false, false, false,
0, null);
a.dispatchEvent(evt);
}
Here is the link : JSFiddle
This works fine in Chrome but not in Mozilla.
Please help !!
This behaviour is up to the browser and can't be controlled by JavaScript.
write onload event of the new window
window.opener.focus();
Related
Using javascript, I want to open a new page in a different tab, but remain focused on the current tab. I know I can do it like this:
open('http://example.com/');
focus();
However, when I do this in chrome, it flashes the new tab for a moment before switching back to the current tab. I want to avoid this.
The application is a personal bookmarklet, so it only has to work in the latest Chrome.
UPDATE: By version 41 of Google Chrome, initMouseEvent seemed to have a changed behavior, and so this answer no longer works. Thanks to #Daniel Andersson for his comment.
this can be done by simulating ctrl + click (or any other key/event combinations that open a background tab) on a dynamically generated a element with its href attribute set to the desired url
In action: fiddle
function openNewBackgroundTab(){
var a = document.createElement("a");
a.href = "http://www.google.com/";
var evt = document.createEvent("MouseEvents");
//the tenth parameter of initMouseEvent sets ctrl key
evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0,
true, false, false, false, 0, null);
a.dispatchEvent(evt);
}
tested only on chrome
This works well for me on all popular browsers:
function openNewBackgroundTab(){
var a = document.createElement("a");
a.href = window.location.pathname;
var evt = document.createEvent("MouseEvents");
//the tenth parameter of initMouseEvent sets ctrl key
evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0,
true, false, false, false, 0, null);
a.dispatchEvent(evt);
}
var is_chrome = navigator.userAgent.toLowerCase().indexOf('chrome') > -1;
if(!is_chrome)
{
var url = window.location.pathname;
var win = window.open(url, '_blank');
} else {
openNewBackgroundTab();
}
As far as I remember, this is controlled by browser settings. In other words: user can chose whether they would like to open new tab in the background or foreground. Also they can chose whether new popup should open in new tab or just... popup.
For example in firefox preferences:
Notice the last option.
I did exactly what you're looking for in a very simple way. It is perfectly smooth in Google Chrome and Opera, and almost perfect in Firefox and Safari. Not tested in IE.
function newTab(url)
{
var tab=window.open("");
tab.document.write("<!DOCTYPE html><html>"+document.getElementsByTagName("html")[0].innerHTML+"</html>");
tab.document.close();
window.location.href=url;
}
Fiddle : http://jsfiddle.net/tFCnA/show/
Explanations:
Let's say there is windows A1 and B1 and websites A2 and B2.
Instead of opening B2 in B1 and then return to A1, I open B2 in A1 and re-open A2 in B1.
(Another thing that makes it work is that I don't make the user re-download A2, see line 4)
The only thing you may doesn't like is that the new tab opens before the main page.
Here is a complete example for navigating valid URL on a new tab with focused.
HTML:
<div class="panel">
<p>
Enter Url:
<input type="text" id="txturl" name="txturl" size="30" class="weburl" />
<input type="button" id="btnopen" value="Open Url in New Tab" onclick="openURL();"/>
</p>
</div>
CSS:
.panel{
font-size:14px;
}
.panel input{
border:1px solid #333;
}
JAVASCRIPT:
function isValidURL(url) {
var RegExp = /(ftp|http|https):\/\/(\w+:{0,1}\w*#)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%#!\-\/]))?/;
if (RegExp.test(url)) {
return true;
} else {
return false;
}
}
function openURL() {
var url = document.getElementById("txturl").value.trim();
if (isValidURL(url)) {
var myWindow = window.open(url, '_blank');
myWindow.focus();
document.getElementById("txturl").value = '';
} else {
alert("Please enter valid URL..!");
return false;
}
}
I have also created a bin with the solution on http://codebins.com/codes/home/4ldqpbw
This code is working earlier. but now days its not working. may be due to chrome new version. please suggest me some working code.
<html>
<head>
<script src="http://code.jquery.com/jquery-2.1.0.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(e) {
$("#test").click(function(e) {
var a = document.createElement("a");
a.href = "http://www.google.com/";
var evt = document.createEvent("MouseEvents");
//the tenth parameter of initMouseEvent sets ctrl key
evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, true, false, false, false, 0, null);
a.dispatchEvent(evt);
});
});
</script>
</head>
<body>
Google
<a id="test" href="http://www.stupidcodes.com" target="_blank" >Open Google</a>
</body>
</html>
I need to build and automate task where I need to click a button in a web page but I don't know how can I get the location on screen. Any of you can be so kind and help me to figure out how to get position on screen to click ?
I'll really appreciate your help.
Here is a javascript function I wrote to simulate clicking a link. I think you can adapt it pretty easily to click any object in a page that has a valid ID:
function ClickLink(AnchorName)
{
var evt = document.createEvent("MouseEvents");
var Link = document.getElementById(AnchorName);
var LinkForJquery = '#' + AnchorName
var x = $(LinkForJquery).offset().left;
var y = $(LinkForJquery).offset().top;
evt.initMouseEvent("click", true, true, window, 1, 0, 0, x, y, false, false, false, false, 0, null);
var allowDefault = Link.dispatchEvent(evt);
}
Using javascript, I want to open a new page in a different tab, but remain focused on the current tab. I know I can do it like this:
open('http://example.com/');
focus();
However, when I do this in chrome, it flashes the new tab for a moment before switching back to the current tab. I want to avoid this.
The application is a personal bookmarklet, so it only has to work in the latest Chrome.
UPDATE: By version 41 of Google Chrome, initMouseEvent seemed to have a changed behavior, and so this answer no longer works. Thanks to #Daniel Andersson for his comment.
this can be done by simulating ctrl + click (or any other key/event combinations that open a background tab) on a dynamically generated a element with its href attribute set to the desired url
In action: fiddle
function openNewBackgroundTab(){
var a = document.createElement("a");
a.href = "http://www.google.com/";
var evt = document.createEvent("MouseEvents");
//the tenth parameter of initMouseEvent sets ctrl key
evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0,
true, false, false, false, 0, null);
a.dispatchEvent(evt);
}
tested only on chrome
This works well for me on all popular browsers:
function openNewBackgroundTab(){
var a = document.createElement("a");
a.href = window.location.pathname;
var evt = document.createEvent("MouseEvents");
//the tenth parameter of initMouseEvent sets ctrl key
evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0,
true, false, false, false, 0, null);
a.dispatchEvent(evt);
}
var is_chrome = navigator.userAgent.toLowerCase().indexOf('chrome') > -1;
if(!is_chrome)
{
var url = window.location.pathname;
var win = window.open(url, '_blank');
} else {
openNewBackgroundTab();
}
As far as I remember, this is controlled by browser settings. In other words: user can chose whether they would like to open new tab in the background or foreground. Also they can chose whether new popup should open in new tab or just... popup.
For example in firefox preferences:
Notice the last option.
I did exactly what you're looking for in a very simple way. It is perfectly smooth in Google Chrome and Opera, and almost perfect in Firefox and Safari. Not tested in IE.
function newTab(url)
{
var tab=window.open("");
tab.document.write("<!DOCTYPE html><html>"+document.getElementsByTagName("html")[0].innerHTML+"</html>");
tab.document.close();
window.location.href=url;
}
Fiddle : http://jsfiddle.net/tFCnA/show/
Explanations:
Let's say there is windows A1 and B1 and websites A2 and B2.
Instead of opening B2 in B1 and then return to A1, I open B2 in A1 and re-open A2 in B1.
(Another thing that makes it work is that I don't make the user re-download A2, see line 4)
The only thing you may doesn't like is that the new tab opens before the main page.
Here is a complete example for navigating valid URL on a new tab with focused.
HTML:
<div class="panel">
<p>
Enter Url:
<input type="text" id="txturl" name="txturl" size="30" class="weburl" />
<input type="button" id="btnopen" value="Open Url in New Tab" onclick="openURL();"/>
</p>
</div>
CSS:
.panel{
font-size:14px;
}
.panel input{
border:1px solid #333;
}
JAVASCRIPT:
function isValidURL(url) {
var RegExp = /(ftp|http|https):\/\/(\w+:{0,1}\w*#)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%#!\-\/]))?/;
if (RegExp.test(url)) {
return true;
} else {
return false;
}
}
function openURL() {
var url = document.getElementById("txturl").value.trim();
if (isValidURL(url)) {
var myWindow = window.open(url, '_blank');
myWindow.focus();
document.getElementById("txturl").value = '';
} else {
alert("Please enter valid URL..!");
return false;
}
}
I have also created a bin with the solution on http://codebins.com/codes/home/4ldqpbw
I am trying to open a location in new window(tab) using window.open. It is not working in chrome. First I tried with window.open(url,name), this did not work, however this works in every other browser. Then I used something like this,
var w = window.open("about:blank");
w.opener = null;
w.document.location = url;
This opens the url in same tab but not in separate tab.
Are you sure your popup is not being blocked? Most popup windows that didn't happen in response to a user event will get blocked. I typed window.open("google.com", "_blank") into the console and I got the blocked window on the url bar
Do it like this
window.open( url, "_blank" );
Remember, the 2nd parameter is analogous to an anchor tag's target attribute.
Try this. Works in IE8, fails in FF when popups are blocked
<html>
<head>
<script type="text/javascript">
if(typeof HTMLElement!='undefined'&&!HTMLElement.prototype.click)
HTMLElement.prototype.click=function(){ // event by Jason Karl Davis
var evt = this.ownerDocument.createEvent('MouseEvents');
evt.initMouseEvent('click', true, true, this.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
this.dispatchEvent(evt);
}
function loadAndClick(url,target) {
var lnk = document.createElement("a");
lnk.href=url;
lnk.target=target||"_blank"
lnk.id="myLink"
lnk.onclick=function() {
var w = window.open(this.href,this.target);
return (w)?false:true;
}
document.body.appendChild(lnk);
document.getElementById('myLink').click();
// lnk.click();
}
window.onload=function() { // or call getURL("javascript:loadAndClick('http://www.google.com')");
loadAndClick("http://www.google.com");
}
</script>
</head>
<body>
</body>
</html>
Create a redirect page (for example Redirect.aspx).
window.open('Redirect.aspx?URL=http://www.google.com', '_blank');
From the Redirect.aspx page, redirect to the URL specified in the QS...
This worked a treat for me with Chrome blocking my new windows.