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JavaScript - Change Mouse Pointer And Background Color On Mouseover
Hi,
Am trying to change both, the background color and the mouse pointer to hand on the mouseover event. Am using this to change the background color: Code: onMouseover="this.bgColor='#55FF55'"onMouseout="this.bgColor='#AEFFAE'" How and i add the "change pointer to hand" on this as well? Thanks Similar TutorialsHi! New to JS... have been trying to rework this to call additional, independent sets of colors to cycle through (so it would loop thru a set of grays, a set of primary colors, etc). I would use perhaps a different function name in the HTML to call different sets of colors. If this is more complex than I think it is, I think 3 sets would be plenty. Would be hugely grateful for any help, thanks so much in advance. (demo link of script in current state at bottom) Code: <html><head><title></title>
<script language=javascript>
colors = ["#cacdca", "#b2b4b2", "#969896", "#7d7f7d", "#ffff00"];
cRGB = [];
function toRGB(color){
var rgb = "rgb(" + parseInt(color.substring(1,3), 16) + ", " + parseInt(color.substring(3,5), 16) + ", " + parseInt(color.substring(5,7), 16) + ")";
return rgb;
}
for(var i=0; i<colors.length; i++){
cRGB[i] = toRGB(colors[i]);
}
function changeColor(target){
var swapper = navigator.appVersion.indexOf("MSIE")!=-1 ? toRGB(document.getElementById(target).style.backgroundColor) : document.getElementById(target).style.backgroundColor;
var set = false;
var xx;
for(var i=0; i<cRGB.length; i++){
if(swapper == cRGB[i]){
if(((i+1)) >= cRGB.length){
xx = 0;
}else{
xx = i+1;
}
document.getElementById(target).style.backgroundColor = colors[xx];
document.getElementById(target).style.backgroundImage.show;
set = true;
i=cRGB.length;
}
}
set ? null : document.getElementById(target).style.backgroundColor = colors[1];
}
</SCRIPT>
</head>
<body bgcolor="#333333">
<div>
<div id="a1" onmouseover=changeColor(this.id);
style="left: 120px; background-image: url(background1.png); width: 180px; background-repeat: no-repeat; position: relative; height: 80px; background-color: none"></div>
<div id=a2 onmouseover=changeColor(this.id);
style="left: 120px; background-image: url(background2.gif); width: 180px; background-repeat: no-repeat; position: relative; height: 80px; background-color: #666633"></div>
<div id=a3 onmouseover=changeColor(this.id);
style="left: 120px; background-image: url(background3.png); width: 180px; background-repeat: no-repeat; position: relative; height: 80px; background-color: #666633"></div></div>
</body>
</html>
Demo: http://theclutch.com/rollover_color_..._bgndimage.htm Hi, I want to make a piece of text fade from black to white while someone puts their mouse over it and change it back to black when they move their mouse away. I did it with the following code, but I'm wondering if anyone would do some (or all) of it a different way. Thanks! Code: //convert RGB values to hexidecimal
function RGBtoHex(color) {
var digits = /(.*?)rgb\((\d+), (\d+), (\d+)\)/.exec(color);
var R = parseInt(digits[2]);
var G = parseInt(digits[3]);
var B = parseInt(digits[4]);
Hex = new Array(R, G, B);
return Hex;
}
// Start the text fading
function FadeStart(id, FadeTo) {
Element = document.getElementById(id);
OriginalColor = getComputedStyle(Element, null).color;
Start = RGBtoHex(FadeTo);
rgb = RGBtoHex(OriginalColor);
red = (Start[0] - rgb[0])/16;
green = (Start[1] - rgb[1])/16;
blue = (Start[2] - rgb[2])/16;
BeginFading = true;
Fade();
}
//Actually do the fading
function Fade() {
var Complete = (BeginFading == true && rgb[0] != Start[0] && rgb[1] != Start[1] && rgb[2] != Start[2]);
if (BeginFading == true && rgb[0] != Start[0] && rgb[1] != Start[1] && rgb[2] != Start[2]) {
rgb[0] += red;
rgb[1] += green;
rgb[2] += blue;
var ChangeColor = "rgb(" + Math.round(rgb[0]) + ", " + Math.round(rgb[1]) + ", " + Math.round(rgb[2]) + ")";
Element.style.color = ChangeColor;
time = setTimeout("Fade()", 500);
}
}
//Return text to original color
function FadeStop() {
BeginFading = false;
clearTimeout(time);
if (Element != null) Element.style.color = OriginalColor;
}
Hi frds , I have requirement that when ever I hover the mouse on image then the mouse pointer should be hand symbol , So for that I have written the code as <a style="cursor: hand;"> <img ....?</a> in IE it works fine but in Firefox it doesnot works Note : I have already used as <a href="#"> <img ....></a> but due to this , the screen is jumping when we click on image Thanks Raj I am trying to redevelop firefox addon, to give it more funcionality. I found JS file where all the functions are and started to edit it. What I want to achieve is to get target of an anchor under mouse pointer (when mouse pointer is over anchor, I right click and call addon from context menu). For example when I have anchor which HTML code is: Code: <a href="somewehere.com/place">place</a> when I right click on this code and call my addon I would like to alert its href (somewehere.com/place) I wrote a function: Code: function ff()
{
var current_target=this.href;
alert(current_target);
}
but it gives me udefined on alert Any hints to achieve this are highly appreciated. Thanks Hi all, I tried to create a mouse over effect using jquery. When user hovers #box1_trigger link, the #service_box1 div should change it's background position. The code i created is the following it's not working for some reason. html: Code: <div class="service_box box1" id="service_box1">
<a href="#" id="box1_trigger">
<h3>bla bla</h3>
<p>bla bla bla bla bla</p>
</a>
</div>
javascript: Code: <script type="text/javascript">
$(document).ready(function() {
$("#box1_trigger").hover(
function() {
$("#service_box1").stop().animate({backgroundPosition:"(0 -250px)"}, "slow");
},
function() {
$("#service_box1").stop().animate({backgroundPosition: "0 0"}, "slow");
}
);
});
</script>
css: Code: #service_box1{
width:318px; height:282px;
float:left;
background:url(images/services_panel.png) 0 0 no-repeat;
}
a#box1_trigger{
width:100%; height:100%;
float:left;
display:block;
}
Could you help me fix this please?? Can this be done? Change background color a row of depending on cell data on that row. e.g Items <table border="1"> <tr> <td><b>Cost</b></td> <td><b>Item</b></td> </tr> <tr> <td>12</td> <td>hats</td> </tr> <tr> <td>34</td> <td>socks</td> </tr> <tr> <td>12</td> <td>hats</td> </tr> <tr> <td>12</td> <td>hats</td> </tr> <tr> <td>24</td> <td>gloves</td> </tr> </table> Any pointers in the right direction please Clearly I'm doing something wrong. Here's my external javascript: Code: document.getElementById('maincontent').style.backgroundColor = "#660000";
Here's my external CSS Code: #maincontent {
background-color: #999;
}
Here's my HTML: Code: <div id="container">
<div id="maincontent">
<p>blah blah blah</p>
</div>
</div>
Nothing happens. What am I doing wrong? Hi , I have 5 or 6 textboxes and all of them are required ( have required field validators ) .. I want to change their background color to yellow when they are left blank and when the box is filled the backgorund color to white ..Is it possible to do via javascript ..I am a beginer so any help is greatly appreciated Hello, I am trying to change the background color of a table based on the value of a picklist. For instance. if the picklist value was "1", then the background color of the table should be red. Not sure where I went wrong in my code. Code: <html>
<body>
<script type="text/javascript">
if (level="1")
{
levelColor = #FF0000;
}
</script>
<select name="level">
<option value="1">1
<option value="2">2
<option value="3">3
<option value="4">4
<option value="5">5
</select>
<br><br>
<center>
<table name="levelColor" width="700px" height="100px" cellspacing="0" cellpadding="0" border="1">
<tr>
<td><center>This is the level.</center></td>
</tr>
</table>
</center>
</body>
</html>
Please help. Thank you. Hi, I am trying to work out a code where I can change the background colour of an HTML page via external JS page. Please note that I will be using different HTML pages with different colours so have to use Arrays. Here is what I have so far!!! here is my function, <script language="JavaScript"> var backColor = new Array(); backColor[0] = '#000000'; backColor[1] = '#111111; backColor[2] = '#222222'; backColor[3] = '#333333'; function changeBG(whichColor){ document.bgColor = backColor[whichColor]; } </script> ------------------------------------- What I need is to apply changeBG function to my HTML page using colour [0] Any help would be greatly appreciated! Hi, I'm faced with a problem trying to set background color under IE7. I have the following Javascript: Code: function showLayer793BKColor(id)
{
var txtObj = document.all(id);
if (txtObj.style.display == 'none')
{
txtObj.style.display = ''
txtObj.style.backgroundColor = 'grey';
}
}
function hideLayer793BKColor(id)
{
var txtObj = document.all(id);
if ( txtObj.style.backgroundColor == 'grey' )
txtObj.style.display = 'none';
}
These functions are used to show or hide div blocks. These blocks are, for example, specified in the following way: Code: <div id="l_gct5tekst" style="display:none"> <b>GCT 5. Eerste verkenning problematiek</b> and, for example, Code: <div id="l_Keuze" style="display:none"> <br/> <b>GCT 5</b> <br/> </div> The whole configuration works smoothly when using IE8. However, when using IE7 I get an error msg like "Invalid value for property". When I use the Color propert iso the BackgroundColor property I get no error anymore but of course I don't have a background color anymore then. In what way can I specify the use of a background color under IE7 ? Or is just not possible in one way or the other. Furthermore, what more differences between JS under IE7 and IE8 do I have to take into account ? Do I also have to rewrite my div block in some way (using some attribs ?) to cope with IE7 ? Thanks in advance, Diederick van Elst I have a pop-up message box, that I'd like help changing to a mouse-over message box. Any help would be appreciated. Thanks Code: <style>
.msg { display:block; position:absolute; top:300px;
left:300px; width:350px; background-color:#eeeeff; border-style:solid;
border-width:1px; padding:15px 20px 5px 20px; }
.msgclose { text-decoration:none; font-size:0.9em;
font-variant:small-caps; margin-top:10px; }
</style>
<div id="popupMsg" class="msg">
You must read this message.<br>
This is a test message box <br />
<div style="width:100%; text-align:right;">
<a class="msgclose" href="#" onclick="document.getElementById('popupMsg').style.display = 'block';
return false;"><font color="#800000">Close Window</font></a>
</div>
background: display 3-4 pictures and a generic parargraph. when you mouseover a picture the parargragh changes to the bio of the person pictured and doesn't change until a different picture is mouseovered or a reset butten is clicked. current code: i have adapted some code I found (thank you, donator) to basicly hide and unhide a span ID on mouseover. if functions as i want but the element id is hardcoded and i would like it to be dynamic on mouse location. not being that familair w/ coding and / or javascript; i'm stuck. Code: <script type="text/javascript">
var el;
var cpic; //elementId via mouse position
window.onload=function() {
el=document.getElementById('pic1');
el.onmouseover=function() {
changeText('hide','show')
}
}
function changeText(cl1,cl2) {
document.getElementById('span1').className=cl1;
document.getElementById('span2').className=cl2;
}
</script>
so the above works for 1 image, but as you can see "pic1" is hard coded. i figured i could define "cpic" to takes it's place, but i'm not sure how to get the elementId (i'm assuming it would be from the mouse position). if the above code is totaly the wrong approach let me know. it was just the first thing i found that seemed to do what i needed. on the HTML side "span1" is the default text and "span2" is the hidden mouseover text. i'm assuming that by adding 2 more pictures i'll need to add "span3" and "span4". i'll also have to find a way of hiding the other spans. I.E. if i go from pic2 to pic3 then, the pic2 text will have to be hidden before pic3 text is displayed. one thing i don't want to do is restrict the mouse to be focused on the picture to display the text. the text should change only when another picture is in focus or the rest button is clicked. any direction / suggestions would be a big help. regards, Fatmann66 I Need some help with mouse overs. I have 2 images, Image A and Image B. I need to mouse over Image A and have Image B change. Please help.
I have this image map and I need to change the cursor to finger on mouse over: <map name="Map" > <area shape="rect" coords="0,61,121,140" onClick="scr_valid(1)"> <area shape="rect" coords="175,101,445,204" onClick="scr_valid(0)" > </map> Adding href (<area shape="rect" coords="175,100,445,203" onClick="scr_valid(0)" href="#" >) does not work. Any body could help please? Thank you. Hi everyone, I've been trying to amend this so that when I paste text in with a mouse it changes to uppercase automatically. Does anyone know how this can be done? Code: <html>
<head>
<script type="text/javascript">
function upperCase(x)
{
var y=document.getElementById(x).value;
document.getElementById(x).value=y.toUpperCase();
}
</script>
</head>
<body>
Enter your name: <input type="text" id="fname" onchange="upperCase(this.id)" />
</body>
</html>
Thanks I'm not completely sure this is javascript, but is there a way of changing the z-index of my flash object when hovering over it? Here is a link to my page: http://aspspider.org/Samii/HireCar.aspx As you can see, you cannot click on the link in the main content area because the menu is on a higher z-index than the content. I need a way for the content to be on a higher z-index than the menu until the menu is hovered over, in which case the z-index of the menu will be higher. I hope this makes sense. Please help, this is driving me insane! Samii x I am quite new to JavaScript code and have a challenge. I would like to add a mouseover script to several different images e.g. Manufacturer logos which would cause a background image to change accordingly. There are eight different logos which would refer to eight background images respectively. I have found several scripts which cause the image which has the mouseover to change but not any which cause a different image to change. Is this practical using JavaScript? Any help is greatly appreciated!
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