Web development learning thread(Javascript, HTML, CSS, angular, vue.js). Post: 303034011

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Top Forums Web Development Web development learning thread(Javascript, HTML, CSS, angular, vue.js). Post 303034011 by RavinderSingh13 on Tuesday 16th of April 2019 12:58:27 PM

04-16-2019

Moderator

Hello All,

Here is what I learnt today location.replace, what is does is; when someone hits a button, we could re-direct our current page to any other URL/site/page. Codes are as follows for it.

HTML code(re-locate_page.html):

Code:

<html>
    <head>
        <title>redirecting url example!!</title>
        <meta http-equiv="content-type" content="text/html;charset=utf-8">
        <script type="text/javascript" src="re-locate_page.js"></script>
    </head>
    <body>
        <p><h1>Click following button to redirect to new link!!</h1></p>
        <button id="button1" onclick="myfunction()">Click here to move to new page!!</button>
    </body>
</html>

JS code(re-locate_page.js):

Code:

function myfunction (){
    location.replace("https://www.unix.com/")
}

When I hit URL(http://localhost:5500/re-locate_page.html there will be a button named "lick here to move to new page!!" and when we hit it, it redirects us to UNIX.com

Explanation: Explanation would be simple, a function named myfunction is being called when someone hits button, in function(which is in JS file) location.replace is responsible for redirecting page to newly mentioned page/address.

Still have 1 more hour energy in me, could try to post some more(may be Ajax call sample example).

NOTE: This thread is for learning; since I am newbie in JS and not learning from book(which I mentioned in very first post too), this is not a sequential kind of learning, it is only references which someone could take it. Once I get good hands on I may post small projects etc then on forums.

Thanks,
R. Singh

Last edited by RavinderSingh13; 04-16-2019 at 02:06 PM..

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LEARN ABOUT DEBIAN

lookat

lookat(1)						      General Commands Manual							 lookat(1)

NAME

       lookat - X11 VRML viewer

SYNOPSIS

       lookat [-notitle | -title <title>] [[-url] <file.wrl>]

DESCRIPTION

       lookat is a simple X11 viewer for VRML files that uses libopenvrml.

       You  can  use  the  mouse to change the view. Clicking with the left mouse button and dragging the mouse around will rotate the view, while
       clicking with the middle mouse button and dragging around will move the scene closer and farther.

       The right mouse button will bring the viewpoint menu.

OPTIONS

       -notitle
	      Do not use the URL as the window title.

       -title <title>
	      Use <title> as the window title.

       -url <file.wrl>, <file.wrl>
	      Specify a VRML file or URL to open.

KEYS

       Left Right
	      Move the view left or right.

       , .    Rotate the view left or right.

       Up Down
	      Move the view forward or backwards.

       A Z    Move the view up or down.

       a z    Rotate the view up or down.

       PageUp PageDn
	      Change to the next or previous viewpoint.

       r Home Reset the view.

       b      Toggle alpha blending on or off.

       c      Toggle culling on or off.

       d      Toggle bspheres on or off.

       l      Toggle lighting on or off.

       t      Toggle texture mapping on or off.

       w      Toggle wireframe rendering (polygons) on or off.

EXAMPLES

       On Debian systems, you can find VRML sample files in the /usr/share/doc/libopenvrml9/examples/ directory.

AUTHOR

       This manual page was written by Sam Hocevar <sam@zoy.org> for the Debian GNU/Linux system (but may be used by others).

Debian Project							    August 2003 							 lookat(1)