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JavaScript - Random Colors At Button Click
I dont get why that doesn't work... it has me baffled 0.o
Code: <html>
<div id="divId">Button clicked 0 times</div>
<input type="button" value="click me" onclick="divClick()" />
<script type="text/javascript">
var i = 0;
function divClick() {
var colorNum1 = Math.floor(Math.random()*255);
var colorNum2 = Math.floor(Math.random()*255);
var colorNum3 = Math.floor(Math.random()*255);
var color = "rbg(" + colorNum1 + "," + colorNum2 + "," + colorNum3 + ")";
i++;
var divId = document.getElementById("divId");
divId.style.backgroundColor = color;
divId.innerHTML = "Button clicked " + i + " times";
}
</script>
</html>
figured it out finally i had rbg instead of rgb >< Similar TutorialsI'm trying to make buttons that change from one color to another when you click them and change back when you click them a third time. I wrote this page but it only works on Firefox(Not IE or Chome, untested on safari or Opera). I'm using javascript to change the button colors. Is there another way to do this that works universal or another tool such as CSS? Code: function changeBtn(btn)
{
if (! btn.style)
{
alert("Sorry, your browser doesn't support this operation.");
return;
}
if (btn.style.background.substring(0,3)=="Red")
{
btn.style.background = "white";
btn.style.color = "black";
return;
}
else
{
btn.style.background = "Red";
btn.style.color = "black";
return;
}
}
hey there, I have a problem when trying to set a different color for each button on my 4 blocks, matching the proper color. Here is my page http://holidays.area-italia.com I ve copy/paste the default art-button in the template.css file adding a " -red" suffix. I also made a new image with the red colors to match the active/hovered/pressed. Here is the code: Code: /* begin Button-red */
.art-button-wrapper-red a.art-button-red,
.art-button-wrapper-red a.art-button-red:link,
.art-button-wrapper-red input.art-button-red,
.art-button-wrapper-red button.art-button-red
{
text-decoration: none;
font-family: Verdana, Tahoma, Arial, Helvetica, Sans-Serif;
font-size: 13px;
position:relative;
top:0;
display: inline-block;
vertical-align: middle;
white-space: nowrap;
text-align: center;
color: #FFFFFF !important;
width: auto;
outline: none;
border: none;
background: none;
line-height: 37px;
height: 37px;
margin: 0 !important;
padding: 0 26px !important;
overflow: visible;
cursor: pointer;
}
.art-button-red img, .art-button-wrapper-red img
{
margin: 0;
vertical-align: middle;
}
.art-button-wrapper-red
{
vertical-align: middle;
display: inline-block;
position: relative;
height: 37px;
overflow: hidden;
white-space: nowrap;
width: auto;
margin: 0;
padding: 0;
z-index: 0;
}
.firefox2-red .art-button-wrapper-red
{
display: block;
float: left;
}
input, select, textarea
{
vertical-align: middle;
font-family: Verdana, Tahoma, Arial, Helvetica, Sans-Serif;
font-size: 13px;
}
.art-block-red select
{
width:96%;
}
.art-button-wrapper-red.hover .art-button-red, .art-button-wrapper-red.hover a.art-button-red:link, .art-button-red:hover
{
color: #FFFFFF !important;
text-decoration: none !important;
}
.art-button-wrapper-red.active .art-button-red, .art-button-wrapper-red.active a.art-button-red:link
{
color: #FCFCFD !important;
}
.art-button-wrapper-red .art-button-l-red, .art-button-wrapper-red .art-button-r-red
{
display: block;
position: absolute;
height: 121px;
margin: 0;
padding: 0;
background-image: url('images/buttonr.png'); (I made a new image with the red colors)
}
.art-button-wrapper-red .art-button-l-red
{
left: 0;
right: 14px;
}
.art-button-wrapper-red .art-button-r-red
{
width: 417px;
right: 0;
clip: rect(auto, auto, auto, 403px);
}
.art-button-wrapper-red.hover .art-button-l-red, .art-button-wrapper-red.hover .art-button-r-red
{
top: -42px;
}
.art-button-wrapper-red.active .art-button-l-red, .art-button-wrapper-red.active .art-button-r-red
{
top: -84px;
}
.art-button-wrapper-red input
{
float: none !important;
}
/* end Button-red */
Then I copy/paste the default code button in the index.php adding the "-red" suffix, into my red block: Code: <center>
<span class="art-button-wrapper-red">
<span class="art-button-l-red"> </span>
<span class="art-button-r-red"> </span>
<a class="readon art-button-red" href="javascript:void(0)">More</a>
</span>
</center>
Doing all the mentioned above doesnt work, it always shows the default button. I know there is a javascript which rules it but i dont know how to edit/add the function. Here is my part of the script.js related to the button: Code: /* begin Button */
function artButtonSetup(className) {
jQuery.each(jQuery("a." + className + ", button." + className + ", input." + className), function(i, val) {
var b = jQuery(val);
if (!b.parent().hasClass('art-button-wrapper')) {
if (!b.hasClass('art-button')) b.addClass('art-button');
jQuery("<span class='art-button-wrapper'><span class='art-button-l'> </span><span class='art-button-r'> </span></span>").insertBefore(b).append(b);
if (b.hasClass('active')) b.parent().addClass('active');
}
b.mouseover(function() { jQuery(this).parent().addClass("hover"); });
b.mouseout(function() { var b = jQuery(this); b.parent().removeClass("hover"); if (!b.hasClass('active')) b.parent().removeClass('active'); });
b.mousedown(function() { var b = jQuery(this); b.parent().removeClass("hover"); if (!b.hasClass('active')) b.parent().addClass('active'); });
b.mouseup(function() { var b = jQuery(this); if (!b.hasClass('active')) b.parent().removeClass('active'); });
});
}
jQuery(function() { artButtonSetup("art-button"); });
/* end Button */
Anyone who can help out please? Many thanks. Hi. 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(); }); } Hello, I am working on a tool for hardware quoting, I'm currently trying to add a button for adding line items to the quote. Here is what I currently have: The HTML: Code: <html> ... <input type="button" id="sbutt" onclick="buttinc()" value="Click Me" /> <div id="txtarea"></div> ... </html> The script: Code: vbutt = 0
function buttinc()
{
var buttona = document.getElementById("txtarea");
if (vbutt<100)
{
buttona.innerHTML="<div id='newdiv" + vbutt + "'></div><br />";
var buttb = document.getElementById("newdiv"+vbutt);
buttb.innerHTML = "some text" + vbutt + "close tags and stuff";
vbutt = vbutt + 1;
}
}
Now, it is sort of working the way I expect. When the button is clicked, it creates the new div, starts the id at 0, and increments the div id each time the button is pressed afterwards. It also displays the text (buttb.innerHTML) in the new div. However, it only increments the id of the same div, it doesn't create a new div under the first one. What I am hoping for is: click 1 : <div id="newdiv0">0</div> click 2 : <div id="newdiv1">1</div> click 3 : <div id="newdiv2">2</div> etc What it is doing: click 1 : <div id="newdiv0">0</div> click 2 : <div id="newdiv1">1</div> (newdiv0 disappears) click 3 : <div id="newdiv2">2</div> (newdiv1 disappears) What am I missing? Any help is appreciated. Hey I want to enforce a click on the facebook share button, please help me out here. I was thinking something like this: Code: javascript:window.location="http://www.facebook.com/connect/prompt_feed.php?locale=en_US&message=hi"; javascript:function selectFirst() { publish.focus(); publish.click();} selectFirst();
Something wrong with that code? What code would work? Is it not possible? Thanks a lot, Sarah hye.. i'm trying to calculate value of balance by substract cash to total. But nothing happen. here is my code: Code: <script type="text/javascript">
function substract(){
{
document.calculate.Cash.value = ZA;
document.calculate.Total.value = Z1;
balance();
}
function balance(){
AAA = document.calculate.Balance;
AAA.value = (ZA-Z1).toFixed(2);
}
</script>
</head>
<body style="background-color: #99FF99">
<?php
// if there are any errors, display them
if ($error != 'Unable to update')
{
echo '<div style="padding:12px; border:1px solid purple; color:red; font-weight: bold; text-align: center; font-size: medium; ">'.$error.'</div>';
}
?>
<form action="" method="post" name="calculate" style="width: 1320px; ">
<div class="style1">
<input type="hidden" name="CustID" value="<?php echo $CustID; ?>">
<input type="hidden" name="Total" value="<?php echo $Total; ?>">
<input type="hidden" name="TableID" value="<?php echo $TableID; ?>">
<div class="style5" style="width: 820px; height: 148px; margin-left: auto; margin-right: auto;">
<p class="style9"> </p>
<p class="style17"><span class="style19">CUSTOMER </span> <strong>
<span class="style19">ID:</span></strong> <strong> <?php echo $CustID; ?>
</strong></p>
<table style="width: 35%; height: 185px; margin-left: auto; margin-right: auto;" class="style15">
<tr>
<td class="style11" style="width: 111px; height: 30px;"><strong>Table ID :
</strong></td>
<td style="height: 30px; width: 169px;" class="style18"><strong><?php echo $TableID; ?></strong></td>
</tr>
<tr>
<td class="style1" style="width: 111px; height: 20px;"></td>
<td style="height: 20px; width: 169px;" class="style1"></td>
</tr>
<tr>
<td class="style16" style="width: 111px; height: 30px;"><strong>Total :
</strong></td>
<td style="height: 30px; width: 169px;" class="style18"><strong>
RM<?php echo $Total; ?> </strong></td>
</tr>
<tr>
<td class="style1" style="width: 111px; height: 20px;"></td>
<td style="height: 20px; width: 169px;" class="style1"></td>
</tr>
<tr>
<td class="style16" style="width: 111px; height: 30px;"><strong>Cash :
</strong></td>
<td style="height: 30px; width: 169px;" class="style1"> <strong>
<span class="style20">RM</span>
<input type="text" name="Cash" id="Cash" class="style17" style="width: 120px"></strong></td>
</tr>
<tr>
<td class="style1" style="width: 111px; height: 20px;"></td>
<td style="height: 20px; width: 169px;" class="style1"></td>
</tr>
<tr>
<td class="style16" style="width: 111px; "><strong>Balance :
</strong></td>
<td style="width: 169px;" class="style1"><strong>
<span class="style20">RM</span>
<input type="text" name="Balance" id="Balance" value="0.00" class="style17" style="width: 120px"></strong></td>
</tr>
</table>
<p class="style5"><strong>
<input class="style3" name="calculate" type="button" onclick="substract()" value="Calculate"> <input class="style3" name="submit" type="submit" value="Done"></strong> </div>
</div>
</form>
I would like for the script to say "Ok here is the button on this page *clicks* (or submit)" I have tried this with out help, I'm not really sure what to do. I've tried learning what I can on my own, I've tried using the search tool. Here is the part of the code I am trying to use to make my click button. Code: <div id="interactiveBox">
<div class="divpad3">
<form name="buyform" method="POST" action="/marketplace/userstore/2690240/buy/?id=567595175&step=submit" ENCTYPE="application/x-www-form-urlencoded">
<strong>Buy It Now</strong>
<strong>Password</strong> <input type="password" class="marketplaceInputField" name="password">
<input type="hidden" name="nonce" value="860307364.1283901229.441212630">
<button type="submit" class="cta-button-sm"><span>Buy Now</span></button>
<br /><br />
</form>
Here is what I have tried and failed.. This code will be used in combination with greasemonkey Code: <script>function clickOnLoad()
{
document.buyform.submit.value = "true";
}
body onload="clickOnLoad()"</script>
Well I have an array and a button to select a random integer from the array, how do I make it so that it selects every integer once til all are selected, then it starts over again? For example, an array has these: A B 1 2 Q F So you press the button a number of times, and you get: Q B 1 F A 2 Instead of: 1 Q A 1 B A So I found this script and i give all props to the author but can anyone help me to add text to the random images. Also i need a button that will generate the random images/text not when you refresh the page but when your press the button and to not display any image/text till the button is pressed? Thanks in advance. [CODE] <script language="Javascript"> var currentdate = 0 var core = 0 function StringArray (n) { this.length = n; for (var i =1; i <= n; i++) { this[i] = ' ' } } image = new StringArray(10) image[0] = 'images' image[1] = 'images' image[2] = 'images' image[3] = 'images' image[4] = 'images' image[5] = 'images' image[6] = 'images' image[7] = 'images' image[8] = 'images' image[9] = 'images' var ran = 60/image.length function ranimage() { currentdate = new Date() core = currentdate.getSeconds() core = Math.floor(core/ran) return(image[core]) } document.write("<img src='" +ranimage()+ "'>") </script> <form> <p><input type="button" name="B1" value="Switch It Up" onclick="ranimage()"></p> </form> [CODE] Hi guys, At the moment i have this code which disable the middle button in Safari and Chrome.. Code: $('body').mousedown(function(e){
if(e.button==1)
return false
}
);
How can I disable it in Firefox and IE?.. i think IE middle button ==4 but its not working for me. Thanks in advance! Hello I am new to javascript (4 months), I would like to add an hour to the current time each time a button is clicked. I have this code: ------------------------------------------------------------------ var hourstbutton=document.getElementById("button3"); hoursbutton.onclick=function() { var divlink=document.getElementById("math3"); var newtime2=new Date(); var currenthours2=newtime2.getHours()+1; var currentmins2=newtime2.getMinutes(); var currentsecns2=newtime2.getSeconds(); var ampm2= (currenthours2>=12) ? "P.M." : "A.M."; if (currenthours2>=13) { currenthours2-=12; } if(currenthours2<1){ currenthours2=12; } if(currentmins2<10){ currentmins2= "0" + currentmins2; } if(currentsecns2<10){ currentsecns2="0" + currentsecns2; } divlink.innerHTML=currenthours2+":"+currentmins2+":"+currentsecns2+ " "+ampm2; ------------------------------------------------------------------------ How do I tie the number of button clicks into the number of times this code is executed? Any help is appreciated thanks. hi to all, sorry for this question. First I have to say this that I'm very noob in javascript. My question is how to show the value of my radio button when click. I have this code: Code: <tr><td width="10px"></td><td width="60%">Neatness</td>
<td width="40%">
<input name="neat" type="radio" class="hover-star" value="1" title="Poor"/>
<input name="neat" type="radio" class="hover-star" value="2" title="Fair"/>
<input name="neat" type="radio" class="hover-star" value="3" title="Satisfactory"/>
<input name="neat" type="radio" class="hover-star" value="4" title="Outstanding"/>
</td></tr>
say when my 1st radio button it will show 1 or so on.. How can I achieve this? Or better yet does anyone know hot to do this in jquery. Hi there. I want to alert the user that he or she has not clicked on any of the radio buttons in each group. How do I do so? Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Untitled Page</title>
<script type="text/javascript">
function validateRadio(obj,correct){
var result = 0
for(var i=0; i<obj.length; i++){
if(obj[i].checked==true && obj[i].value==correct) result = 1
}
if(!result && obj.value == correct) result = 1
return result;
}
</script>
</head>
<body>
<form onsubmit="
var err = ''
if(!validateRadio(this.a,3 || 1))
{
err+='\nFirst radio is wrong';
}
if(!validateRadio(this.b,2 || 1))
{
err+='\nSecond radio is wrong';
}
if(err.length)
{
alert('Problem:'+err);
return false;
}
else
{
alert('Good Job -- Submitting');
return true; }"
action="#">
Choose "3"
<input type="radio" name="a" value="1" /> 1
<input type="radio" name="a" value="3" /> 3
<p>Choose "2"
<input type="radio" name="b" value="1" /> 1
<input type="radio" name="b" value="2" /> 2
</p><p><input type="submit" value="Submit" />
</p></form>
</body>
</html>
Please advise. How can I do this? I'm new to JavaScript. I tried messing with While but it just caused lag as it kept looping infinitely. The problem I think is that I have a variable that changes every time I click the button. The function changes the variable. So it successfully changes the variable once to my likings, then when I click the button (thus running the function) it does nothing. Here's an example I created to show you Quote: <html> <head> <script type="text/javascript"> var x = 50; var y = Math.floor(Math.random()*5); function test() { var a = x+y document.getElementById("testing").innerHTML=a; } </head> <body> <p id="testing"></p> <input type="button" value="asdf" onclick="test()" /> </body> </html> So in this case, I need to click the button multiple times in which each time it should add y to x. It only works once and then goes kaput. Thanks! I want to show an hourglass instead of a mouse pointer on click of a button. I'm having both client and server side validations on the button click event. I have written the code for hourglass in the javascript function along with the validations. Now, on click of the button the hourglass gets displayed after 3-4 seconds and not immediately. According to me, the hourglass is getting displayed after the javascript function(client side validation) is executed and before server side validation begins. Is there any way to display the hourglass without delays ? Kindly let me know if there is any fix for eliminating this delay. I hope my question is clear. Please let me know if i'm wrong somewhere as i'm new to javascript programming. Thanks in advance. zizou. I have these buttons that I need to have switch accounts on and off. They work, but for some reason the words on the buttons are not changing from Activate to Deactivate... It seems as though the button is not updating itself after success of the function. First post on here so I apologize if I am doing this wrong. Problem code in jsbin--> http://jsbin.com/okifa3/ Code: $(function() {
var activateOwner = function(u) {
var dataString = 'oid=' + u + "&a=1";
$.ajax({
type: "GET",
url: "{/literal}{$site_root_path}{literal}account/toggle-owneractive.php",
data: dataString,
success: function() {
$('#spanowneractivation' + u).css('display', 'none');
$('#message1' + u).html("Activated!").hide().fadeIn(1500, function() {
$('#message1' + u);
});
$('#spanownernamelink' + u).css('display', 'inline');
$('#' + u).val('Deactivate');
$('#spanownernametext' + u).css('display', 'none');
$('#' + u).removeClass('btnActivate');
$('#' + u).addClass('btnDectivate');
setTimeout(function() {
$('#message1' + u).css('display', 'none');
$('#spanowneractivation' + u).hide().fadeIn(1500);
},
2000
);
}
});
return false;
};
var deactivateOwner = function(u) {
var dataString = 'oid=' + u + "&a=0";
$.ajax({
type: "GET",
url: "{/literal}{$site_root_path}{literal}account/toggle-owneractive.php",
data: dataString,
success: function() {
$('#spanowneractivation' + u).css('display', 'none');
$('#message1' + u).html("Deactivated!").hide().fadeIn(1500, function() {
$('#message1' + u);
});
$('#spanownernamelink' + u).css('display', 'none');
$('#spanownernametext' + u).css('display', 'inline');
$('#' + u).val = 'Activate';
$('#' + u).removeClass('btnDeactivate');
$('#' + u).addClass('btnActivate');
setTimeout(function() {
$('#message1' + u).css('display', 'none');
$('#spanowneractivation' + u).hide().fadeIn(1500);
},
2000
);
}
});
return false;
};
$(".toggleOwnerButton").click(function() {
if($(this).val() == 'Activate') {
activateOwner($(this).attr("id"));
} else {
deactivateOwner($(this).attr("id"));
}
});
});
Hello guys, I'm new to Javascript and my question involves text appearing upon a button click or after a set time. I have the following code: Code: <script type="text/javascript">
function timedMsg()
{
document.write("Timed Messege.");
}
And the button: Code: <form> <input type="button" value="Display timed alertbox!" onClick="timedMsg()" /> </form>[ I guess document.write is not the correct command to use in such situations, since it just replaces the whole page. Which command should I use so that the wanted text appears within the page, without reloading or replacing it? Thanks in advance. I could not find a proper command in my search. I want to change the color of the gridview when a button which has the value of the row index of the gridview is clicked ...this button is not inside the gridview but some where else on the form but it can send the gridview rowindex to the function so need a function to change the color of the row or bring it to focus in someway... I have a script which creates an element of iframe. I have a button which refreshes the iframe link. I need to do something to change a variable in the iframe src on every click of the button. I'll explain the real issue. I have a list of games I have with random name like, boomer.swf, kingdom.swf, balloon.swf and so on. So I somehow made this, Code: var r_text = new Array ();
r_text[0] = "boomer";
r_text[1] = "kingdom";
r_text[2] = "balloon";
var i = Math.floor(3*Math.random())
var gamedrome = { game: ""+r_text[i]+""};
Now I have a .js file which creates iframe element Code: function embed_game(params, options)
{
var data = [];
for(var i in params)
{
data.push(i + "=" + encodeURIComponent(params[i]));
}
data = data.join("&");
var frame = document.createElement("iframe");
frame.src = "http://website.com/embed/game.html?"+ data;
frame.style.width="100%";
frame.style.height="100%";
frame.style.border = "0";
frame.frameBorder = "0";
frame.id="newroom";
....
and another small script to refresh the inner iframe and not the page to change game. Code: <script type="text/javascript">
function Reload () {
var f = document.getElementById('newroom');
f.src = f.src;
}
</script>
It all works fine until the game is loaded, but the problem is that if once the game is loaded in site, the iframe source is already set and my button keeps loading the same game. I need to randomize it on every click. Please help me out. I wish to have my form update a text field when a 'add' link or button is clicked, allow for more entries to be added without having the page refresh. but i need to be able to have both the friends name and their number added to the field like so if friends name is say 'jason' and their number is '0987654321' then it will add to the textarea like so. jason [0987654321] this way i should be able to get the data and split it up when the form is send so i can add them in the DB. the part i am stuck on is how to get both fields in the textarea. allowing for more to be added without a refresh. can anyone suggest how they might do this. Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title></title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> </head> <body> <form name="AddUser" action="" method="post"> <div> <div class="formspacer">Username: <input type="text" name="username" id="username" value=""></div> <div class="formspacer">Contact Telephone Number: <input type="text" name="phone" id="phone" value=""></div> <div class="formspacer">Your Email address: <input type="text" name="email" id="email" value=""></div> <br /> <div class="formspacer"><strong>Enter each entry and click ADD to insert.</strong></div> <div class="formspacer">Friend name: <input type="text" name="friendname" id="friendname" value="" size="40"></div> <div class="formspacer">Friend`s mobile: <input type="text" name="friendmob" id="friendmob" value="" size="20"> <br />ADD<br /> <textarea disabled name="MULTIfriend" id="MULTIfriend" cols=20 rows=10></textarea></div> </div> <input type="submit" name="AddUser" value="Add User"> </form> </body> </html> |
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