How To Use HTML DOM Window Open Method In JavaScript

admin_img Posted By Bajarangi soft , Posted On 01-10-2020

In Java Script we can use open() method which will opens a new browser window, or a new tab, depending on your browser settings and the parameter values. so today we are going to discuss about window open method in java script

How To Use HTML DOM Window Open Method In JavaScript


Syntax and Usage

window.open(URL, name, specs, replace)


Parameter Values

Parameter Description
URL Optional. Specifies the URL of the page to open. If no URL is specified, a new window/tab with about:blank is opened
name Optional. Specifies the target attribute or the name of the window. The following values are supported:
  • _blank - URL is loaded into a new window, or tab. This is default
  • _parent - URL is loaded into the parent frame
  • _self - URL replaces the current page
  • _top - URL replaces any framesets that may be loaded
  • name - The name of the window (Note: the name does not specify the title of the new window)
specs Optional. A comma-separated list of items, no whitespaces. The following values are supported:
 
channelmode=yes|no|1|0 Whether or not to display the window in theater mode. Default is no. IE only
directories=yes|no|1|0 Obsolete. Whether or not to add directory buttons. Default is yes. IE only
fullscreen=yes|no|1|0 Whether or not to display the browser in full-screen mode. Default is no. A window in full-screen mode must also be in theater mode. IE only
height=pixels The height of the window. Min. value is 100
left=pixels The left position of the window. Negative values not allowed
location=yes|no|1|0 Whether or not to display the address field. Opera only
menubar=yes|no|1|0 Whether or not to display the menu bar
resizable=yes|no|1|0 Whether or not the window is resizable. IE only
scrollbars=yes|no|1|0 Whether or not to display scroll bars. IE, Firefox & Opera only
status=yes|no|1|0 Whether or not to add a status bar
titlebar=yes|no|1|0 Whether or not to display the title bar. Ignored unless the calling application is an HTML Application or a trusted dialog box
toolbar=yes|no|1|0 Whether or not to display the browser toolbar. IE and Firefox only
top=pixels The top position of the window. Negative values not allowed
width=pixels The width of the window. Min. value is 100
replace Optional. Specifies whether the URL creates a new entry or replaces the current entry in the history list. The following values are supported:
  • true - URL replaces the current document in the history list
  • false - URL creates a new entry in the history list


Example(1)

<button class="btn btn-success" onclick="myFunction()">Click it</button>

<script>
    function myFunction() {
        window.open("https://blog.bajarangisoft.com/blogs");
    }
</script>

In above example when you click button it will open new window with specified link.

Example(2)
<button class="btn btn-success" onclick="open_window()">Try it</button>

<script>
    function open_window() {
        var myWindow = window.open("", "", "width=200,height=100");
    }
</script>

In above example when you click button it will open new window with specified size.

Example(3)
<button class="btn btn-success" onclick="open_window()">Try it</button>

<script>
    function open_window() {
        var myWindow = window.open("", "MsgWindow", "width=200,height=100");
        myWindow.document.write("<p>This is 'MsgWindow'. I am 200px wide and 100px tall!</p>");
    }
</script>
In above example when you click button it will open new window with specified size and also with message.

Example(4)
<button class="btn btn-success" onclick="replace_window()">Try it</button>

<script>
    function replace_window() {
        var myWindow = window.open("", "_self");
        myWindow.document.write("<p>I replaced the current window.</p>");
    }
</script>

In above example when you click button it will replace new window with specified size and also with message.



Complete Code For Use HTML DOM Window Open Method In JavaScript
<!DOCTYPE html>
<html>
<head>
    <title>Use HTML DOM Window Open Method In JavaScript</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
</head>
<style>
    h1 {
        color: White;

    }
body{
    background:black

}
</style>

<body>
<div class="container">
    <br>
    <div class="text-center">
        <h1>Use HTML DOM Window Open Method In JavaScript</h1>
    </div>
    <br>
   <div class="well">
       <button class="btn btn-success" onclick="open_function()">https://blog.bajarangisoft.com/blogs</button>
       <button class="btn btn-success" onclick="new_window()">Open "myWindow"</button>
       <button class="btn btn-success" onclick="with_msg()">Click to open "myWindow"</button>
       <button class="btn btn-success" onclick="replace_window()">Click to Replace "myWindow"</button>
       <button class="btn btn-success" onclick="open_windowlink()">Click it</button>
       <button class="btn btn-success" onclick="myFunction()">Try it</button>
   </div>
</body>
</html>
<script>
    function open_function() {
        window.open("https://blog.bajarangisoft.com/blogs");
    }
    function new_window() {
        var myWindow = window.open("", "", "width=200,height=100");
    }
    function with_msg() {
        var myWindow = window.open("", "MsgWindow", "width=200,height=100");
        myWindow.document.write("<p>This is 'MsgWindow'. I am 200px wide and 100px tall!</p>");
    }
    function replace_window() {
        var myWindow = window.open("", "_self");
        myWindow.document.write("<p>I replaced the current window.</p>");
    }
    function open_windowlink() {
        window.open("https://blog.bajarangisoft.com/blogs", "_blank",              "toolbar=yes,scrollbars=yes,resizable=yes,top=500,left=500,width=400,height=400");
    }
    function myFunction() {
        var myWindow = window.open("", "MsgWindow", "width=200,height=100");
        myWindow.document.write("<p>This window's name is: " + myWindow.name + "</p>");
    }
</script>

 

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