|
JavaScript - How To Simulate Click On A Link With Javascript?
Hi guys
I'm trying to simulate links clicking on web pages, don't know how to deal with javascript links. The link I'm trying to click contains a tag like this: <a href="javascript:function(1243423)">text</a> Would somebody help me out please? Thanks a lot Similar TutorialsHi. 1) I would like to click the Download button on this site, then wait lets say 60 sec & click free download button. http://uploading.com/files/S4WYPP73/...r_ENG.rar.html I remember that somehow it is possible to create the Request URL & then input it into IE & the server will think I hit the button. But how can I make the URL? And how is it called? posting URL request? I will be using firefox or I can make HTML file & execute it in IE for every file. PHP Code: <form action="http://uploading.com/files/get/S4WYPP73/" method="post" id="downloadform"> <input type="hidden" name="action" value="second_page" /> <input type="hidden" name="file_id" value="4663720" /> PHP Code: function do_step_1() { do_request('files', 'get', {file_id: 4663720, action: 'step_1'}, function(wait_time){ if(wait_time > 0) start_timer(wait_time); else if(wait_time <= 0) download(); }); } function do_step_2() { do_request('files', 'get', {file_id: 4663720, action: 'step_2'}); } PHP Code: function download() { $('#waitblock').html('Free Download'); $('#waitblock').click(function(){ do_step_2(); }); } Hey guys! How can i simulate a click event? Like a real mouse click. and a keyboard click event? Hello I need script that change link after first click for example: <a href=URL1 target=_blank><img src=....></img></a> After click on this image , URL1 changes to URL2 and visitor when click on it again and again , it goes to URL2 Regards Is there some javascript that will make a link in a page be clicked on page load?
javascript**** so so basically what i wana do is is preform a search in google... easy enough, thats working. what i need to do is to have the last searched link on the page be submited to display via javascript. essentially what i am doing is creating a "reverse" im feeling lucky button. i have no clue how to do this, im new to java, however, i was discussing with a friend the possibility of omiting results that started with http://google and searching from the bottom up to obtain the last result? anyone who was any input on how to get this to work would be appreciated thanks Hi guys. I have a quick question. What's the code for having a link with the id "autoid" clicked when the body of my html code loads? Thanks, Alex I really don't know what I am doing, but I need to know how to alter this script to load this website without having to click "Weathersentry online". I would like to double click on the icon the code is attached to and it sign in automatically. Can anyone help? <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Sample Signin link WeatherSentry Online</title> </head> <body> <form id="DTNSigninForm" action="http://weather.dtn.com/dtnweather/common/signin.do" style="margin: 0,0,0,0;" > <a onclick='document.getElementById("DTNSigninForm").submit();return false;' href="javascript:void(0);">WeatherSentry Online</a> <input type="hidden" name="username" value="username" /> <input type="hidden" name="password" value="password" /> <input type="hidden" name="autoLogin" value="true" /> </form> </body> </html> When the user visits a page, an iframe will be displayed. What is the best way to force the user to click something in this iframe? I suppose I could do that thing where the mouse always has a part of a div "glued" to it, so wherever they click, the certain area is clicked. But, then they could just hit the back button. If you think this is the best way, could you please provide some code if you have some, or give me the name of this (I forget what this specific method is called)? If you don't think that's the best way, what's your idea? Thanks. Hi, Im looking for help, I have been looking for a script like the following. Code: http://tools.th3-0utl4ws.com/admin-finder/ Where a visitor must click each link before accessing the website. Can any one help me please. Thanks in advance. I wrote a function, to change a input value to show a key, which PHP later recognizes and makes addition changes too. However I can't seem to get this simple function to work, can you see anything wrong with it? Code: function quote(id) {
var shout = document.getElementById('shout');
var currentShout = '; '.shout.value;
var prefix = '@'.id;
shout.value = prefix.currentShout;
}
I call it by Code: <a href="#" onclick="javascript: quote('2');">Comment</a>
the input that changes is written as Code: <input id="shout" name="shout" type="text" onKeyPress="return submitenter(this,event);"> Hello Again, After much help and support i have decided that the best way to do what i want (if i can get it working is like the below). The idea is to click a link and content will load into a div from another div on another page in the same webspace. I can make a test page as directed by the guidance i recieved but there are some features that wont work properly or are not what i am after. For example in the test case the link to load the div is inside the div i want to update. In my case i want to click on the algebra link in the blue horizontal menu and then the main menu updates. I wont lie i have not got the skills to adapt this script on my own. here is the test page http://www.bushcottages.co.uk/loaddata.htm the main page i would like it to work on as its not working correctly is http://www.bushcottages.co.uk/new.htm test code is Code: <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Click This Link To Load My Favor</title>
<script type="text/javascript" src="java/jquery-1.5.min.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$("#loadData").click(function()
{
$(this).text("...One Moment Please...");
$("#container").append('<div id="favoriteMovies"></div>')
.children("#favoriteMovies").hide()
.load("theOtherPage.htm ul#favoriteMovies", function()
{
$("#loadData").remove();
$("#favoriteMovies").slideDown("slow");
});
return false;
});
});
</script>
<style type="text/css">
#container
{
width: 300px;
height: 200px;
font-family: georgia;
font-weight: bold;
border-style: solid;
border-width: 2px;
border-color: #000066;
}
</style>
</head>
<body>
<div id="container">
<li><a href="#" id="loadData">Click This Link To Load My Favorite Movies</a></li>
</div>
</body>
</html>
code for main page is Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Language" content="en-gb">
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Mathematics Learning Zone</title>
<meta name="description" content="Learn Key Stage 4 Mathematics and Achieve a Grade C.">
<meta name="keywords" content="Maths, Mathematics, Key Stage 4, Key Stage 4 Maths, GCSE Maths, Maths Grade C">
<meta name="author" content="Peter Devlin">
<script type="text/javascript" src="java/jquery-1.5.min.js"></script>
<script type="text/javascript" src="http://www.bushcottages.co.uk/java/jquery.newsTicker-1.2.2.js"></script>
<script type="text/javascript">
<!--
$(document).ready(function() {
if (document.getElementById('news')) {
var options = {
newsList: "#news",
tickerRate: 20,
loopDelay: 6000,
startDelay: 10,
placeHolder1: "_"
}
$().newsTicker(options);
}
});
-->
</script>
<script type="text/javascript">
$(document).ready(function() {
//Default Action
$(".tab_content").hide(); //Hide all content
$("ul.tabs li:first").addClass("active").show(); //Activate first tab
$(".tab_content:first").show(); //Show first tab content
//On Click Event
$("ul.tabs li").click(function() {
$("ul.tabs li").removeClass("active"); //Remove any "active" class
$(this).addClass("active"); //Add "active" class to selected tab
$(".tab_content").hide(); //Hide all tab content
var activeTab = $(this).find("a").attr("href"); //Find the rel attribute value to identify the active tab + content
$(activeTab).fadeIn(); //Fade in the active content
return false;
});
});
</script>
<script type="text/javascript">
var newwindow;
function poptastic(url)
{
newwindow=window.open(url,'brainteasersolution.htm','height=400,width=400,left=40%,top=20%');
if (window.focus) {newwindow.focus()}
}
</script>
<script type="text/javascript">
$(document).ready(function()
{
$("#number").click(function()
{
$(this).text("...One Moment Please...");
$("#container").append('<div id="Algebra"></div>')
.children("#Algebra").hide()
.load("Algebra.htm ul#algebra", function()
{
$("#number").remove();
$("#Algebra").slideDown("slow");
});
return false;
});
});
</script>
<style type="text/css">
*
{
border: 0;
margin: 0;
padding-top:0;
}
#topmargin
{
width:900px;
height:5px;
margin:auto;
}
#banner
{
width: 900px;
height: 70px;
background-image: url('banner.png');
margin: auto;
margin-bottom: 5px;
background-color: #000066;
}
#horizontalmenu
{
width: 900px;
height: 25px;
margin: auto;
margin-bottom: 5px;
background-color: #000066;
}
#horizontalmenu ul
{
list-style-type: none;
margin: 0px;
padding: 2px 0px 0px 0px;
}
#horizontalmenu ul li
{
float: left;
display: block;
text-align: center;
width: 300px;
}
#horizontalmenu ul li a
{
text-decoration: none;
font-family: georgia;
font-size: 1em;
color: #fafafa;
}
#horizontalmenu ul li a:hover
{
font-family: georgia;
font-size: 1em;
padding: 5px 40px 5px;
color: #000000;
background-color: #ffffff;
}
#mainpage
{
width: 900px;
margin: auto;
}
#one
{
float: left;
width: 150px;
margin-right: 5px;
}
#two
{
float: left;
width: 590px;
margin-right: 5px;
}
#three
{
float: left;
width: 150px
}
#verticalmenu
{
float: left;
width: 150px;
}
#verticaltopmenu
{
float: left;
width: 150px;
height: 23px;
background-color: #000066;
}
#verticalmainmenu
{
float: left;
width: 146px;
height: 372px;
text-decoration: none;
border-style: solid;
border-width: 2px;
border-color: #000066;
padding-top: 2px;
padding-bottom: 2px;
}
#verticalmainmenu ul
{
text-decoration: none;
list-style: none;
padding: 0px;
margin: 0px;
color: black;
}
#verticalmainmenu ul li
{
list-style: none;
text-decoration: none;
display: block;
padding: 0px;
text-align: left;
font-family: georgia;
font-size: .8em;
color: black;
}
#verticalmainmenu ul li a
{
padding: 0px 0px 0px 5px;
text-decoration: none;
text-align: left;
color: black;
}
#verticalmainmenu a:hover
{
background-color: white;
color: #000066;
}
#tickercontainer
{
float: left;
width: 586px;
height: 21px;
margin-bottom: 5px;
border-color: #000066;
border-style: solid;
border-width: 2px;
}
#tickersidetitle
{
float: left;
width: 125px;
height: 21px;
background-color: #000066;
}
#tickercontent
{
float: left;
width: 461px;
height: 21px;
padding: 0px;
}
ul#news
{
margin: 0px;
height: 21px;
padding: 0px 0px 0px 0px;
}
ul#news li
{
list-style: none;
font-family: georgia;
font-size: 14px;
font-weight: bold;
color: #004400;
margin: 0px;
padding: 0px 0px 0px 10px;
}
ul#news li a:link, ul#news li a:hover
{
color: #004400;
text-decoration: none;
}
#contentwindow
{
float: left;
width: 590px;
}
ul.tabs
{
width: 590px; /*--Set width of container--*/
height: 23px; /*--Set height of tabs--*/
margin: 0px;
padding: 0px;
float: left;
list-style: none;
border-bottom: 2px solid #000066; /*--Set line at bottom of ul--*/
}
ul.tabs li
{
float: left;
margin-right: 1px; /*adjusts gap between tabs*/
height: 23px; /*--Subtract 1px from the height of the unordered list--*/
line-height: 23px; /*--Vertically aligns the text within the tab--*/
margin-bottom: -2px;
background: #000066;
border-color: #000066;
border-style: solid;
border: 2px;
}
ul.tabs li a
{
text-decoration: none;
color: #FFFFFF;
font-family: georgia;
font-size: 14px;
display: block;
padding: 0 20px;
}
ul.tabs li.active a
{
color:#000000;
border-color: #000066;
border-style: solid;
border: 2px;
}
ul.tabs li a:hover
{
background-color: #330099;
border: 0px;
}
ul.tabs li.active, ul.tabs li.active a:hover /*--Makes sure that the active tab does not listen to the hover properties--*/
{
color: #000000;
background: #FFFFFF;
border-color: #000066;
border-style: solid;
border: 2px 2px 2px 0px;
border-bottom: 2px solid #FFFFFF; /*--Makes the active tab look like it's connected with its content--*/
}
.tab_container {
border: 2px solid #000066;
border-top: none;
overflow: hidden;
clear: both;
float: left;
width: 586px;
height: 346px;
background: #FFFFFF;
}
.tab_content {
padding: 20px;
font-size: 1.2em;
}
#testsmenu
{
float: left;
width: 150px;
margin-bottom: 5px;
}
#teststopmenu
{
width: 150px;
height: 23px;
background-color: #000066;
}
#testsmainmenu
{
float: left;
width: 146px;
height: 70px;
border-style: solid;
border-width: 2px;
border-color: #000066;
}
#testsmainmenu ul
{
float: left;
margin-top: 2px;
margin-bottom: 2px;
width: 146px;
padding: 0px;
}
#testsmainmenu ul li
{
font-family: georgia;
font-size: 0.8em;
list-style-image: url('test.png');
margin-left: 30px;
padding: 0px;
text-align: left;
}
#testsmainmenu ul li a
{
padding: 0px;
text-decoration: none;
text-align: left;
color: black;
}
#testsmainmenu ul li a:hover
{
background-color: white;
color: #000066;
}
#downloadsmenu
{
float: left;
width: 150px;
margin-bottom: 5px;
}
#downloadstopmenu
{
width: 150px;
height: 23px;
background-color: #000066;
}
#downloadsmainmenu
{
float: left;
width: 146px;
height: 70px;
border-style: solid;
border-width: 2px;
border-color: #000066;
}
#downloadsmainmenu ul
{
float: left;
margin-top: 2px;
margin-bottom: 2px;
width: 146px;
padding: 0px;
}
#downloadsmainmenu ul li
{
font-family: georgia;
font-size: 0.8em;
list-style-image: url('download.png');
margin-left: 30px;
padding: 0px;
text-align: left;
}
#downloadsmainmenu ul li a
{
padding: 0px 0px 0px 5px;
text-decoration: none;
text-align: left;
color: black;
}
#downloadsmainmenu ul li a:hover
{
background-color: white;
color: #000066;
}
#worksheetsmenu
{
float: left;
width: 150px;
margin-bottom: 5px;
}
#worksheetstopmenu
{
width: 150px;
height: 23px;
background-color: #000066;
}
#worksheetsmainmenu
{
float: left;
width: 146px;
height: 70px;
border-style: solid;
border-width: 2px;
border-color: #000066;
}
#worksheetsmainmenu ul
{
float: left;
margin-top: 2px;
margin-bottom: 2px;
width: 146px;
padding: 0px;
}
#worksheetsmainmenu ul li
{
font-family: georgia;
font-size: 0.8em;
list-style-image: url('worksheet.png');
margin-left: 30px;
padding: 0px;
text-align: left;
}
#worksheetsmainmenu ul li a
{
padding: 0px 0px 0px 5px;
text-decoration: none;
text-align: left;
color: black;
}
#worksheetsmainmenu ul li a:hover
{
background-color: white;
color: #000066;
}
#weblinksmenu
{
float: left;
width: 150px;
margin-bottom: 5px;
}
#weblinkstopmenu
{
width: 150px;
height: 23px;
background-color: #000066;
}
#weblinksmainmenu
{
float: left;
width: 146px;
height: 70px;
border-style: solid;
border-width: 2px;
border-color: #000066;
}
#weblinksmainmenu ul
{
float: left;
margin-top: 2px;
margin-bottom: 2px;
width: 146px;
padding: 0px;
}
#weblinksmainmenu ul li
{
font-family: georgia;
font-size: 0.8em;
list-style-image: url('links.png');
margin-left: 30px;
padding: 0px;
text-align: left;
}
#weblinksmainmenu ul li a
{
padding: 0px 0px 0px 5px;
text-decoration: none;
text-align: left;
color: black;
}
#weblinksmainmenu ul li a:hover
{
background-color: white;
color: #000066;
}
p
{
text-align: center;
font-family: georgia;
font-size: 1em;
color: #FFFFFF;
padding-top: 2px;
}
p.a
{
text-align: center;
font-family: georgia;
font-size: 1em;
color: #FFFFFF;
padding-top: 0px;
}
p.b
{
text-align: center;
font-family: georgia;
font-size: 1em;
color: #000000;
padding-top: 0px;
}
p.c
{
text-align: center;
font-family: georgia;
font-size: 8px;
color: #000000;
padding-top: 0px;
}
</style>
</head>
<body>
<div id="topmargin"></div>
<div id="banner"></div>
<div id="horizontalmenu">
<ul>
<li> <a href="#" id="number">Number and Algebra</a></li>
<li><a href="url">Geometry and Measures</a></li>
<li><a href="url">Statistics - Data Handling</a></li>
</ul>
</div>
<div id="mainpage">
<div id="one">
<div id="verticalmenu">
<div id="verticaltopmenu"><p>Main Menu</p></div>
<div id="verticalmainmenu">
<ul>
<li><a href="url">Angles</a></li>
<li><a href="url">Properties of Shapes</a></li>
<li><a href="url">Circle Theorems</a></li>
<li><a href="url">Geometry of Cuboids</a></li>
<li><a href="url">2d and 3d Shapes</a></li>
<li><a href="url">Area</a></li>
<li><a href="url">Perimeter</a></li>
<li><a href="url">Prisms</a></li>
<li><a href="url">Surface Area</a></li>
<li><a href="url">Using Pi</a></li>
<li><a href="url">Volumes</a></li>
<li><a href="url">Transformations</a></li>
<li><a href="url">Scale</a></li>
<li><a href="url">Coordinates</a></li>
<li><a href="url">Vectors</a></li>
<li><a href="url">Bearings</a></li>
</ul>
</div>
</div>
</div>
<div id="two">
<div id="tickercontainer">
<div id="tickersidetitle"><p class="a">Brainteasers</p></div>
<div id="tickercontent">
<ul id="news">
<li>How many Degrees in a Triangle?</li>
<li><a href="javascript:poptastic('brainteasersolution.htm');">Algebra - What is 4x = 20 - X? Click for answer</a></li>
<li><a href="http://www.bushcottages.co.uk/1.htm">What is the most common class Called?</a></li>
</ul>
</div>
</div>
<div id="contentwindow">
<ul class="tabs">
<li><a href="#tab1">Acute</a></li>
<li><a href="#tab2">Obtuse</a></li>
<li><a href="#tab1">Reflex</a></li>
<li><a href="#tab2">Vertex</a></li>
</ul>
<div class="tab_container">
<div id="tab1" class="tab_content">
<p class="b">hello</p>
<p class="c">Page Created by P.Devlin</p>
</div>
<div id="tab2" class="tab_content">
<p class="b">well done</p>
<p class="c">Page Created by P.Devlin</p>
</div>
</div></div>
</div>
<div id="three">
<div id="testsmenu">
<div id="teststopmenu"><p>Online Tests</p></div>
<div id="testsmainmenu">
<ul>
<li><a href="url">Linear Graphs</a></li>
<li><a href="url">Equations</a></li>
<li><a href="url">Averages</a></li>
<li><a href="url">Algebra</a></li>
</ul>
</div>
</div>
<div id="downloadsmenu">
<div id="downloadstopmenu"><p>Downloads</p></div>
<div id="downloadsmainmenu">
<ul>
<li><a href="url">Linear Graphs</a></li>
<li><a href="url">Equations</a></li>
<li><a href="url">Algebra</a></li>
<li><a href="url">Tests</a></li>
</ul>
</div>
</div>
<div id="worksheetsmenu">
<div id="worksheetstopmenu"><p>Worksheets</p></div>
<div id="worksheetsmainmenu">
<ul>
<li><a href="url">Linear Graphs</a></li>
<li><a href="url">Equations</a></li>
<li><a href="url">Algebra</a></li>
<li><a href="url">Tests</a></li>
</ul>
</div>
</div>
<div id="weblinksmenu">
<div id="weblinkstopmenu"><p>Web Links</p></div>
<div id="weblinksmainmenu">
<ul>
<li><a href="url">Linear Graphs</a></li>
<li><a href="url">Equations</a></li>
<li><a href="url">Algebra</a></li>
<li><a href="url">Tests</a></li>
</ul>
</div>
</div>
</div>
</div>
</body>
</html>
Many thank to you all for your help so far. Peter Hi all, Very new to this but I am trying to automate some webdownloads I need to do daily. I have a link I am trying to click via applescript do javascript I can return the frames html by doing tell application "Safari" do JavaScript "document.getElementById('iframesearch').contentDocument.getElementById('frmAccountList').innerH TML" in document 1 end tell the html returned contains the link link I want to click/fire <span id="SWGrdAccSearch_ctl06_lblAsterix"> </span> <a onclick="javascript:return getDefaultAccount('John Doe','0890','0','0');" id="SWGrdAccSearch_ctl06_lnkAccount" href="javascript:__doPostBack('SWGrdAccSearch $ctl06$lnkAccount','')">123456</a> how can I get his link to launch/fire? Any and all help deeply appreciated. Hi. So, I have this loop I run to retrieve wallposts with php. Within this loop, I want a link/button on every post that says "comment". When the user clicks the comment link I want a comment field and post button to appear on the post I clicked on. The problem is that when I've tried making a link that does this, it only drops down the comment field on the most recent wallpost regardless of which wallpost I click on. I'd appreciate some help, a lot! Hi, here is what I am trying to do, mind if I sound simple this is my first major javascript attempt. You click the checkbox and it changes a link. You click the checkbox again and it changes it back. So you have a page with a link : <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5RSNVHTY5D6RN" id="pay"><img src="go.gif"></a> and a checkbox : <a nohref style="cursorointer;color:blue;text-decoration:underline" onclick="changeTarget()"><input type="checkbox" OnClick="changeTarget()" checked="yes" name="opt-in" id="opt-in" align="center" /></a> </p> Clicking the checkbox runs the javascript function ChangeTarget(). Here is what I want the javascript to do: Code: 1. Write current pay value to variable 2. Compare variable to paypal link -3. change to clickbank link -else change to paypal link. Here is the code I have tried that doesnt work: Code: <script type="text/javascript">
var link = document.getElementById('pay');
function changeTarget()
if(link == "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5RSNVHTY5D6RN")
document.getElementById('pay').href="http://1.60years.pay.clickbank.net";
else
document.getElementById('pay').href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5RSNVHTY5D6RN";
</script>
Any help would be very much appreciated, I don't know why it isnt working. It just doesnt do anything when you click it. I know the following DOES work, but it only changes the link to the value chosen... no way of changing it back when you click the checkbox a second time. Code: //WORKING CODE
<script type="text/javascript">
function changeTarget()
{
document.getElementById('pay').href="http://1.60years.pay.clickbank.net";
}
</script>
I have a map with hotspots, and when you hover over a hot spot, a hidden DIV appears. Thanks to my favorite coding forum, this one, I was able to successfully accomplish this first bit of code. The only problem I'm having now is getting the DIV to remain open while I move my mouse from the hotspot to the DIV. As soon as I move my mouse away from the hotspot, the DIV disappears. I need to put links in the DIVs, and users will need to be able to move their mouse away from the hotspot to click on the link, but currently can't. I experimented with setTimeout, but didn't get too far. If anyone could help me, I'd appreciate it. I really need to get this working. Code: <img src="images/map.png" alt="" usemap="#map"/> <map id="map" name="map"> <area shape="rect" coords="211,84,225,97" href="#" alt=""/> <area shape="rect" coords="226,78,240,92" href="#" alt=""/> <area shape="rect" coords="353,66,376,89" href="#" alt=""/> </map> <div id="hidden"> <div class="location" style="left:25px; top:-290px;"> <img src="images/location01.jpg" alt=""/> </div> <div class="location" style="left:25px; top:-275px;"> <img src="images/location02.jpg" alt=""/> </div> <div class="location" style="left:275px; top:-285px;"> <img src="images/location03.jpg" alt=""/> </div> </div> <!-- #hidden --> Code: function show(which) {
var area = document.getElementById("map").getElementsByTagName("area");
var locations = document.getElementById("hidden").getElementsByTagName("div");
for (var a=0; a < area.length; ++a) {
if(area[a] == which) locations[a].style.display="block";
}
}
function hide() {
var locations = document.getElementById("hidden").getElementsByTagName("div");
for (var d=0; d < locations.length; ++d) {
locations[d].style.display="none";
}
}
function init() {
var area = document.getElementById("map").getElementsByTagName("area");
for (var a=0; a < area.length; ++a) {
area[a].onmouseover = function() { show(this); }
area[a].onmouseout = hide;
}
}
window.onload = init;
Hi, Hi, I want to simulate user KEY PRESS (not mouse clicking) automatically on a screen every time that a pop up window (script error message) is opened on the screen OR detecting when an an iframe gets focus. My goal: Automatically closes the pop up window. If anybody know the exact code please post it. FG Here's some code I wrote. It's just a red ball traveling around the screen. The point is to simulate some rudimentary physics. This means I have to make the ball bounce around the screen, but also get pulled down by gravity a bit. I did the bouncing part. However, I'm not sure how to simulate gravity. Any tips? Basically I just have to reduce the vertical velocity of the ball by a certain amount at every interval, but I'm not sure how to do that. I've tried different for loops in which vy will decrease by one, but to no avail! Code: <html>
<head>
<style>
table {border-collapse:collapse}
</style>
<script>
nx=128;
ny=32;
wx=600;
wy=400;
dx=Math.floor(wx/nx);
ny=Math.round(nx*600/1000);
x1=1;y1=1;
vx=1;vy=1;
function dart()
{id1=x1+","+y1;
b1=document.getElementById(id1);
b1.style.backgroundColor="yellow";
if(x1==0 || x1==nx-1)vx= -vx;
if(y1==0 || y1==ny-1)vy= -vy;
x1 = x1+vx; y1 = y1+vy;
id1=x1+","+y1;
b1=document.getElementById(id1);
b1.style.backgroundColor="red"
}
</script>
</head>
<body>
<table>
<script>
dy=dx;
for(i=0;i<ny;i++)
{document.write("<tr>");
for(j=0;j<nx;j++)
{color="yellow";
id1=j+","+i;
document.write(
"<td id="+id1+" style='background-color:"+color+
";width:"+dx+";height:"+dy+"'></td>");
}
document.write("</tr>");
}
</script>
</table>
<form>
Number of milliseconds
<input type ="text" value="10" id="ms"/input>
<br>
<input type="button" value="dart"
onclick="setInterval('dart()',document.getElementById('ms').value)"/input>
</form>
</body>
</html>
CLIFFS: - code shows red dot bouncing around - how do i decrease vertical velocity by N amount at every interval? Hi to everyone! I need javascript to trigger automatically on load "w" keyboard stroke but to react on browser not on any input or other elements! Hi How I can simulate keypress in google chrome. I want to press a button to fire keypress event to print "X" in input box. |
|||||||