I am trying to make a online code editor using html's contenteditable div.
The user will edit their code in the div, which supports a maxium of 19 without scrolling the div.
What I want to do is to make a line number for each line.
But as you can see, the line number won't change when the user is editing the code that overflows the div and makes the div scrolls. In order to fix this, I want to know the y-coordinate about scrolling of div. For example, if there's only 3 line, so the div doesn't scroll, the code returns 0, if there's 100 line and the caret is currently in the 100th line, which makes the div scrolls, the code returns 100-19=81.
Here's the code:
var textbox = document.getElementById("textbox");
var row_text = document.getElementById("row-text");
function update(){
//line numbers text. For example, if the top line's number should be 1, then it should return `1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n15\n16\n17\n18\n19`
row_text.innerHTML="1\n2\n3";
}
setInterval(update, 1);
body{
background-color: #24292E;
}
#textbox-container{
border: 0.5px white solid;
width: 500px;
height: 300px;
left: 50%;
position: relative;
transform: translate(-248px, 2px);
}
#textbox{
width: 480px;
height: 292px;
resize: none;
left: 50%;
position: relative;
transform: translate(-233px, 2px);
overflow: hidden;
background-color: #24292E;
color: white;
font-family: 'Source Code Pro', monospace;
outline: none;
font-size: 12px;
overflow: hidden;
}
p{
width: 0px;
height: 0px;
margin: 0px;
transform: translate(3px, 2px);
font-family: 'Source Code Pro', monospace;
font-size: 12px;
color: white;
}
<!DOCTYPE html>
<html>
<head>
<title>TEST</title>
<!--<link rel="stylesheet" type="text/css" href="style.css"></link>-->
<link href="https://fonts.googleapis.com/css2?family=Source+Code+Pro:wght#700&display=swap" rel="stylesheet">
</head>
<body>
<div id="textbox-container">
<p id="row-text"></p>
<div id="textbox" cols="50" rows="5" contenteditable="true"></div>
</div>
<!--<script src="script.js"></script>-->
</body>
</html>
Is there any way possible to get the y-coordinate about scrolling?
const textbox = document.getElementById('textbox');
const logger = document.getElementById('logger');
const bottomLogger = document.getElementById('bottomLogger');
setInterval(() => {
logger.value = textbox.scrollTop + 'px'; // Indentation from above
loggerRow.value = textbox.scrollTop / 15; // row number
bottomLogger.value = textbox.scrollHeight / 15;
}, 40)
#textbox {
background: aqua;
height: 150px;
width: 300px;
max-height: 150px;
overflow-y: scroll;
font-size: 13px;
line-height: 15px;
}
<div id=textbox contenteditable rows=5></div>
<ul>
<li>
<input id=logger>
</li>
<li>
<label>
<strong>Row number</strong>
<input id=loggerRow>
</label>
</li>
<li>
<label>
<strong>Bottom row</strong>
<input id=bottomLogger>
</label>
</li>
</ul>
scrollTop API
scrollHeight API
Related
Here I have a Div(div1 in figure) that I want it to center in the page(now I used margin-left to forced it at a center place of my own pc, but when other person with different resolution screen open it, it is not at the center.) I have tried make each relative/fixed/absolute/padding/margin, and search online for two days, but either each part in div1 falls apart or it doesn't work.
And At the same time, I added a text div(div2) and want it to below this current div(div1), and it doesn't goes below it, it goes hide under div 1. I searched online and know that it will do this if there is a relative/fixed position div before it, it will be ignored. So i can only use fixed position for div 2 as well. which I don't want it to.And I also want it go to the center of the page.
The main problem here is my page is not fix every screen and at the center.
view example page at http://circleofallnations.ca/
the big circle is the div1, 5 parts in it and form that circle, thats why div1 has to be a relative div
the text under the big circle is div 2.(you can see it is a picture on texting page, and I changed it to a text div in below code.)
Here is the example figure
html code:
<!DOCTYPE html>
<html>
<title>circle of all nations home page</title>
<head>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div class="container">
<a href ="http://www.circleofallnations.ca/canhome">
<img onmouseover="circle2()" onmouseout="circle1()" src="pictures/circle.png" alt="centre circle" class="circle" id="circle"></a>
<a href ="http://develop.gcrc.carleton.ca:8053/index.html">
<img onmouseover="above2()" onmouseout="above1()" src="pictures/above.png" alt="above" class="above" id="above"></a>
<a href ="https://www.asinabka.com/">
<img onmouseover="left2()" onmouseout="left1()" src="pictures/left.png" alt="left" class="left" id="left"></a>
<div class="rightCon" onmouseenter="right2()" onmouseleave="right1()">
<img src="pictures/right.png" alt="right" class="right" id = "right">
<div id= "right1" class = "text1"><pre> 2000<br>ARCHIVAL<br> SITE<br></pre></div>
<div id= "right2" class = "text1"><pre> 2012<br>ARCHIVAL<br> SITE<br></pre></div>
</div>
<div class="bottomCon" onmouseenter="bottom2()" onmouseleave="bottom1()">
<img src="pictures/bottom.png" alt="bottom" class="bottom" id = "bottom">
<div id="bottomtext"><center>
<div id= "bottom1" class = "text2">Circle of All Nations</div>
<div id= "bottom2" class = "text2">William Commanda</div>
<div id= "bottom3" class = "text2">William Commanda Legacy - Asinabka</div>
<div id= "bottom4" class = "text2">Romola Vasantha Thumbadoo</div>
<div id= "bottom5" class = "text2">Romola's Nature CAN Photo-Art</div></center>
</div>
</div>
<div class="footer" style="color:#FFFFFF; font-family:Arial black;font-size:13pt; "><center>
<div><center>WILLIAM COMMANDA LEGACY</div>
<div><center>A CIRCLE OF ALL Nations</div>
<div><center>GLOBAL ECO PEACE COMMUNITY</div>
<div><center>All the original material on this website is © 2020</div>
<div><center>Asinabka and Circle of All nations</div>
<div><center>Romola#circleofallnations.ca</div>
<div><center>All rights reserved</div>
</div>
<div class="lastLine">
CIRCLE OF ALL NATIONS (CAN) 2020 HOME PAGE |>
<a id="sites">
<select onChange="window.location.href=this.value">
<option selected disabled hidden>CAN ARCHIVAL SITES |</option>
<option value="http://www.angelfire.com/ns/circleofallnations/page3.html">2000 Archival Site | </option>
<option value="http://www.circleofallnations.ca/http___circleofallnations_2014NEW_Welcome.html/Welcome.html">2012 Archival Site |</option>
</select></a>>
ASINABKA |>
DIGITAL ATLAS |
<a id="facebooks">
<select onChange="window.location.href=this.value">
<option selected disabled hidden>FACEBOOK PAGES</option>
<option value="https://www.facebook.com/circleofallnations/">Circle of All Nations |</option>
<option value="https://www.facebook.com/William-Commanda-124359520927182/">William Commanda |</option>
<option value="https://www.facebook.com/William-Commanda-Legacy-Asinabka-701369829887220/">William Commanda Legacy-Asinabka |</option>
<option value="https://www.facebook.com/romola.thumbadoo">Romola Vasantha Thumbadoo |</option>
<option value="https://www.facebook.com/Romolas-Nature-CAN-TEACH-PhotoArt-Page-937319673008841/">Romola's Nature CAN Photo-Art |</option>
</select></a>
</div>
<div class="under" style="color:#FFFF00; font-family:Arial;font-size:13pt; ">(under development)</div>
<div class="under2" style="color:#FFFF00; font-family:Arial;font-size:13pt; ">(under development)</div>
<script src="landingpage.js"></script>
</body>
</html>
and here is css sheet
body{
background-color: black;
}
img{
padding: 0px;
transition: transform .2s;
}
a{
color:black;
text-decoration: none;
}
pre{
font-family: "Arial black", sans-serif;
font-size: 25px;
}
select {
/* for Firefox */
-moz-appearance: none;
/* for Chrome */
-webkit-appearance: none;
color: #FFFF00;
background-color: transparent;
border-color: transparent;
cursor: pointer;
font-size: 13pt;
}
select option {
margin: 40px;
background: black;
color: #FFFF00;
border-color: black;
font-size: 13pt;
}
/* For IE10 */
select::-ms-expand {
display: none;
}
.text1{
font-family: "Arial black", sans-serif;
}
.text2{
font-family: "Arial black", sans-serif;
font-size: 15px;
}
a:hover {
color: blue;
}
.container{
position:relative;
margin-left:15%;
background-color: black;
}
.circle{
position:absolute;
left:480px;
top: 107px;
}
.above{
position: absolute;
top:10px;
left:437px;
}
.left{
position: absolute;
left:337px;
top:109px;
}
.right{
position: absolute;
left:813px;
top:109px;
}
.bottom{
position: absolute;
top:485px;
left:437px;
}
#first{
font-size: 45px;
}
#second{
font-size: 25px;
}
#last{
font-size: 12px;
}
.rightCon {
position: absolute;
color: white;
}
#right1{
z-index: 10;
position: absolute;
left:850px;
top:163px;
opacity: 0;
}
#right2{
z-index: 10;
position: absolute;
left:853px;
top:350px;
opacity: 0;
}
.bottomCon {
position: relative;
}
#bottomtext{
z-index: 10;
position: absolute;
left:520px;
top:545px;
opacity: 0;
}
.lastLine{
position: absolute;
top:930px;
left:450px;
}
.under{
position: absolute;
top:900px;
left:450px;
}
.under2{
position: absolute;
top:900px;
left:1170px;
}
js code(not too important)
if(performance.navigation.type == 2){
location.reload(true);
}
function circle2(){
document.getElementById("circle").src = "pictures/circle1.png";
}
function circle1(){
document.getElementById("circle").src = "pictures/circle.png";
}
function right2(){
document.getElementById("right").src = "pictures/right2.png";
document.getElementById("right1").style.opacity=1;
document.getElementById("right2").style.opacity=1;
}
function right1(){
document.getElementById("right").src = "pictures/right.png";
document.getElementById("right1").style.opacity=0;
document.getElementById("right2").style.opacity=0;
}
function bottom2(){
document.getElementById("bottom").src = "pictures/bottom2.png";
document.getElementById("bottomtext").style.opacity=1;
}
function bottom1(){
document.getElementById("bottom").src = "pictures/bottom.png";
document.getElementById("bottomtext").style.opacity=0;
}
function above2(){
document.getElementById("above").src = "pictures/above2.png";
}
function above1(){
document.getElementById("above").src = "pictures/above.png";
}
function left2(){
document.getElementById("left").src = "pictures/left2.png";
}
function left1(){
document.getElementById("left").src = "pictures/left.png";
}
Please help, thank you in advance.
Hello There! I think you should try margin: auto property. First of all, remove the position:relative and margin left properties from your container. And then add a width or height to your container(according to your need), and add margin:auto to it. Here's an example code:
.container {
display: block;
width: 500px;
height: auto;
margin: auto;
background-color: black;
}
This will definitely center align it.
And if you want to make your div go to next line, just add display: block; property to it. And if it gets hide under div1, add z-index: +1 property to it. Try all these edits, and let me know if it fixed your problem.
Im having trouble with transitioning between two html pages. When the enter button is pressed you will be brought to another page, When this button is pressed the page should simply slide in from the right. http://jsfiddle.net/fs488b3r/5/ in this fiddle is a perfect example of what Im looking for.
Ive tried this code with my own code however it doesn't seem to be working the way it should. Anyone know how I can fix this? or properly implement this? Below is my code, Any help would be much appreciated
<!DOCTYPE html>
<html>
<head>
<title>Landing Page</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style type="text/css">
#font-face {
font-family: Geoma Regular Demo;
src: url(Geoma Regular Demo.otf);
}
#font-face {
font-family: Geoma Demo;
src: url(Geoma Light demo.otf);
}
#media screen and (max-width: 425px){
html,body{
overflow-x: hidden;
width: 100%;
margin: 0;
}
#logo {
margin: 0 auto;
display: block;
margin-top: 50px;}
h1 {color: white;
text-align: center;
font-family: Geoma Regular Demo;
font-size: 28px;
margin: 0;
padding-bottom: 25px;}
p{text-align: center;
color: white;
font-size: 16px;
font-family: Geoma Demo;
margin: 0 ;
padding-bottom: 35px;
}
#enter {margin: 0 auto;
display: block;
font-size: 16px;
color: white;
font-family: Geoma Demo;
border: 2px solid white;
background-color:#0BF446 ;
border-radius: 0 15px 0 15px;
padding: 10px 30px;}
#enter:hover {background-color:#04A12B;}
.green {margin-top: 50px;
background-color: #0BF446;
border-radius: 20px 20px 0 0;
padding: 40px 30px 30px 30px;
position: absolute;
bottom: 0;
top: 150px;
}
}
</style>
</head>
<body>
<img src="biglogo.png" id ="logo">
<div class = "green">
<h1>Welcome to Elemental!</h1>
<p>Elemental is an interactive platform,
that allows creative people to discover and
explore design elements inspired by nature
throughout the world</p>
<button id = "enter">Enter</button>
</div>
<script>
function transitionPage() {
// Hide to left / show from left
$("#enter").toggle("slide", {direction: "left"}, 500);
// Show from right / hide to right
$("#about-2").toggle("slide", {direction: "right"}, 500);
}
$(document).ready(function() {
$('#enter').click(transitionPage);
$('#about-2').click(transitionPage);
});
</script>
</body>
</html>
What this js fiddle essentially does is shift the view within the same page, not load a new page.the jsfiddle has 2 divs (containers of content) which are actually on the same page. Your button
<button id = "enter">Enter</button>
is a button link to the new page. basically this opens the link before the javascript is run. for the javascript to be run on the same page, your first step, would be to remove the a href
<button id = "enter">Enter</button>
now this would run the code without loading the new page.
here is something close to what you want to do from my understanding
- the "landing page" or view the github repo
this code only works for me within the jsfiddle, below is just the javascript portion.
function transitionPage() {
// Hide to left / show from left
$("#about-1").toggle("slide", {direction: "left"}, 500);
window.open("homepage.html","_self");
// Show from right / hide to right
$("#about-2").toggle("slide", {direction: "right"}, 500);
}
$(document).ready(function() {
$('#about-1').click(transitionPage);
$('#about-2').click(transitionPage);
});
this would be everything in one page (except jquery which is linked) , also fix your css to match the exacts of your page. below would be your landingpage.html
<!DOCTYPE html>
<html>
<head>
<title>Landing Page</title>
<link rel="stylesheet"
href="https://ajax.aspnetcdn.com/ajax/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="Scripts/js/jquery-3.3.1.min.js"></script>
<style type="text/css">
html, body {
font: normal normal 16px Arial;
width: 100%;
height: 100%;
}
p {
font-size: 20px;
margin: 100px 0 0 0;
}
.nodisplay {
display: none;
}
#about {
position: relative;
width: 100%;
height: 100%;
}
.page {
position: absolute;
width: 100%;
height: 100%;
text-align: center;
}
#logo {
margin: 0 auto;
display: block;
margin-top: 50px;}
#about-1 {
background-color: #003366;
color: #FFFFFF;
display:inline-block;
}
#about-2 {
background-color: #F6BC0C;
color: #000000;
float:left;
}
</style>
<script>
function transitionPage() {
// Hide to left / show from left
$("#about-1").toggle("slide", {direction: "left"}, 500);
window.open("homepage.html","_self");
// Show from right / hide to right
$("#about-2").toggle("slide", {direction: "right"}, 500);
}
$(document).ready(function() {
$('#about-1').click(transitionPage);
$('#about-2').click(transitionPage);
});
</script>
</head>
<body>
<img src="biglogo.png" id ="logo">
<div id="about">
<div id="about-1" class="page">
<p>Welcome to Elemental!
Elemental is an interactive platform, that allows creative people to
discover and explore design elements inspired by nature throughout the
world</p>
<br>
<button id = "enter" style="color:#000">Enter</button>
</div>
<div id="about-2" class="page nodisplay">
<p>Content for about 2</p>
</div>
</div>
</body>
</html>
then you just need your second page
<html>
<head>
<title>
Page 2
</title>
<link rel="stylesheet"
href="https://ajax.aspnetcdn.com/ajax/bootstrap/3.3.7/css/bootstrap.min.css">
<style>
html, body {
font: normal normal 16px Arial;
width: 100%;
height: 100%;
background-color: #F6BC0C;
}
#about-2 {
background-color: #F6BC0C;
color: #000000;
float:left;
}
.page {
position: absolute;
width: 100%;
height: 100%;
text-align: center;
}
p {
font-size: 20px;
margin: 100px 0 0 0;
}
</style>
</head>
<body>
<div id="about-2" class="page nodisplay">
<p>Content for about 2</p>
</div>
</body>
I am going to add dynamically elements to my block of ul.
I would like to center all list's elements to parent div(brown boder).
For example,
if the resolution of the browser allows you to set two blocks in one row, I would like to center this row in relation to parent div.
I would be very graftefully.
Link to demo
myCode:
<!doctype html>
<html>
<head>
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"></script>
<script>
var tab = [2,3,4,5,7,8,9,11,12,13,14,15];
$(document).ready(function(){
$('#godziny').on('click', '.godzina', function(){
//alert(this.attr('class'));
$('.yb').removeClass('yb');
$(this).addClass('yb');
});
$('#getElements').click(function() {
for(i = 0; i < tab.length; ++i) {
alert(tab[i]);
setTimeout(function(i){
$('#godziny').append('<li class="godzina">' + tab[i] + '</li>');
}, i*50);
}
});
});
</script>
<style>
#spisSalonow {
margin: 0 auto;
}
#spisSalonow > div {
padding-top: 15px;
color:red;
}
#wybor_terminu {
border: 1px solid brown;
}
#wybor_terminu ul {
list-style-type: none;
overflow: hidden;
border: 1px solid red;
}
#wybor_terminu ul li {
width: 200px;
height: 200px;
text-align: center;
color: blue;
border: 0.2em solid green;
float: left;
cursor: pointer;
margin-right: 40px;
margin-top: 40px;
/*margin:auto;*/
/*
opacity: 0.4;
filter: alpha(opacity=40);
*/
}
.yb {
background: yellow;
}
</style>
</head>
<body>
<div id="wrapper">
<input type="button" value="get Elements" id="getElements"/>
<section id="content">
<div class="full">
<BR/>
<div id="wybor_terminu" class="center border" style="width: 70%; position: relative;">
<div style="text-align: center"><img src="https://cdn0.iconfinder.com/data/icons/slim-square-icons-basics/100/basics-05-24.png" alt="Left Arrow" /> <span id="day"> ANY DAY </span> <img src="http://cdn0.iconfinder.com/data/icons/slim-square-icons-basics/100/basics-06-24.png" alt="Right Arrow" /></div>
<ul id="godziny" style="margin-top: 25px;">
</ul>
</div>
</section>
</div>
</body>
</html>
You can use the CSS flexbox to achieve this. Here is a link to a complete guide on how to use flexbox. I hope this helps.
https://css-tricks.com/snippets/css/a-guide-to-flexbox/
Add this lines:
CSS
#wybor_terminu ul {
list-style-type: none;
overflow: hidden;
/*NEW*/
padding: 0;
width: 100%;
}
#wybor_terminu ul li {
width: 200px;
height: 200px;
text-align: center;
color: blue;
border: 0.2em solid green;
/*float: left; You don't need this line*/
cursor: pointer;
/*NEW*/
margin:auto;
margin-top: 40px;
}
EDIT
This is only a quick solution with bootstrap maybe it could help you a little bit. jsfiddle
jQuery
In this line I added bootstrap classes:
$('#godziny').append('<li class="godzina col-sm-12 col-md-6">' + tab[i] + '</li>');
This code center your boxes (is not the best solution, but it works):
countBoxes = $('#godziny').width() / 200;
alignBoxes = ($('#godziny').width()-(200*parseInt(countBoxes)))/2;
if(countBoxes >= 2.65){
$('#godziny').css('margin-left', alignBoxes);
} else{
$('#godziny').css('margin-left', 0);
}
If you change the resolution of your screen, click the button to center your boxes again.
I am trying to make a tooltip, but I need it to stay hovering when user unhovers.
Also, I am trying to add a close button to that tooltip, that will stay with the "hover state" and when user clicks on it, I want to make it to remember cookies so it will not open again for that cookie.
I am a novice at javascript and jQuery and have been breaking my mind on this for several days now.
Here is my code:
#charset "utf-8";
/* Tooltip CSS Created By Deni*/
.tooltip-container {
width: 400px;
height: 300px;
background: #DBDBDB;
border: 1px solid black;
margin: 10% auto;
}
/* Start the tooltip css */
.tooltip {
position: relative;
z-index: 9998;
cursor: help;
}
.tooltip > span {
display: none;
}
.tooltip:hover {
z-index: 9999;
}
.tooltip:hover .tooltip-data {
display: block;
width: 150px;
padding: 5px;
color: #dadada;
background-color: #A35FA1;
font-size: 11px;
border-radius: 5px;
text-decoration: none;
font-family: century gothic;
position: absolute;
bottom: 20px;
left: -10px;
text-align: center;
}
.tooltip-container > a {
margin-right: 10px;
}
.permhover {
display: block;
opacity: 1;
}
**HTML:**
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Tooltip</title>
<link href="tooltip.css" rel="stylesheet" type="text/css" />
<script src="jquery-1.11.3.min.js" type="text/javascript"></script>
</head>
<body>
<div class="tooltip-container">
This is the information<span class="tooltip-data"> This is one Tooltip!</span>
This is the information <span class="tooltip-data"> This another one Tooltip!</span>
</div>
</body>
</html>
I know that is not much but all the help is appreciated. Thank you very much.
First of all you need to change all lines in css from ".tooltip:hover" to ".tooltip.hover".
Next you need to add <button class="btn-close"></button> to your tooltip (this button will close this tooltip)
Then you need to add jquery code, that will add class hover to tooltip when you hover it.
(function(){
$('.tooltip').each(function(){
var tooltip = $(this);
var tooltipId = tooltip.attr('id');
if( !getCookie(tooltipId) ) {
tooltip.on('mouseenter.tooltip', function(){
tooltip.addClass('hover');
tooltip.find('.btn-close').on('click', function(){
var date = new Date();
date.setDate(date.getDate() + 1);
tooltip.removeClass('hover').off('mouseenter.tooltip');
document.cookie = tooltipId + "=true; path=/; expires=" + date.toUTCString();
});
});
}
});
function getCookie(name) {
var matches = document.cookie.match(new RegExp("(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"));
return matches ? decodeURIComponent(matches[1]) : undefined;
}
})();
A possible solution of this would be to register the onmouseout event on the links and display your tooltip.
You could add a x by adding a span to the .tooltip-data.
Then use jQuery to active the tooltip on mousehover and remove it by a click on the x span.
$(function() {
$('.tooltip').on('mouseover', function() {
$(this).find('span').show().append('');
});
$('.tooltip-data span').on('click', function() {
$(this).parent().hide();
});
});
#charset "utf-8";
/* Tooltip CSS Created By Deni*/
.tooltip-container {
width: 400px;
height: 300px;
background: #DBDBDB;
border: 1px solid black;
margin: 10% auto;
}
/* Start the tooltip css */
.tooltip {
position: relative;
z-index: 9998;
cursor: help;
}
.tooltip > span {
display: none;
}
.tooltip:hover {
z-index: 9999;
}
.tooltip-data {
display: block;
width: 150px;
padding: 5px;
color: #dadada;
background-color: #A35FA1;
font-size: 11px;
border-radius: 5px;
text-decoration: none;
font-family: century gothic;
position: absolute;
bottom: 20px;
left: -10px;
text-align: center;
}
.tooltip-data span {
float: right;
}
.tooltip-container > a {
margin-right: 10px;
}
.permhover {
display: block;
opacity: 1;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="tooltip-container">
<a href="javascript:;" class="tooltip">
This is the information
<span class="tooltip-data"> This is one Tooltip! <span> x </span></span>
</a>
<a href="javascript:;" class="tooltip">
This is the information
<span class="tooltip-data"> This another one Tooltip!<span> x </span></span>
</a>
</div>
I want to create a sort of light/thick box that only acts on a single DIV within a page.
When mine fires off the first div(phantom_back) acts as I want it but the second, phantom_top sets its self after phantom_back regardless of its z-index and positioning.
What am I doing wrong?
Here is what I have so far:
<html>
<head>
<script type="text/javascript">
<!--//
function phantom_back(image)
{
document.getElementById('phantom_back').style.zIndex = 100;
document.getElementById('phantom_back').style.height = '100%';
document.getElementById('phantom_back').style.width = '100%';
phantom_top();
}
function phantom_top(image)
{
document.getElementById('phantom_top').style.zIndex = 102;
document.getElementById('phantom_top').style.height = 600;
document.getElementById('phantom_top').style.width = 600;
document.getElementById('phantom_top').style.top = 0;
document.getElementById('phantom_top').style.left = 0;
}
//-->
</script>
</head>
<body>
Change
<div style="height: 700px; width: 700px; border: 2px black solid; margin:0 auto; background-color: red;" id="overlord">
<div style="height: 10px; width: 10px; position: relative; z-index: -1; background-color: #000000; filter:alpha(opacity=50); -moz-opacity:0.5; -khtml-opacity: 0.5; opacity: 0.5;" id="phantom_back"></div>
<div style="height: 10px; width: 10px; position: relative; z-index: -3; margin: 0 auto; background-color: green;" id="phantom_top">asdf</div>
</div>
</body>
</html>
I was wandering why none of the tutorials I've been able to find offer something like this.
So, I got it. I set an absolute positioning on phantom_back and instead of trying to restack them I just set the visibility. When I tried to set the z-index it would fall apart on me.
<html>
<head>
<script type="text/javascript">
<!--//
function phantom_back(image)
{
document.getElementById('phantom_back').style.height = 700;
document.getElementById('phantom_back').style.width = 700;
document.getElementById('phantom_back').style.zIndex = 50;
phantom_top();
}
function phantom_top()
{
document.getElementById('phantom_top').style.height = 600;
document.getElementById('phantom_top').style.width = 600;
document.getElementById('phantom_top').style.visibility = "visible";
}
//-->
</script>
</head>
<body>
Change
<div style="height: 700px; width: 700px; border: 2px black solid; margin:0 auto; background-color: red;" id="overlord">
<div style="height: 10px; width: 10px; position: absolute; z-index: -1; background-color: #000000; filter:alpha(opacity=50); -moz-opacity:0.5; -khtml-opacity: 0.5; opacity: 0.5;" id="phantom_back"></div>
<div style="margin: 0 auto; text-align: center; height: 10px; width: 10px; position: relative; z-index: 102; top: 10px; background-color: white; visibility: hidden;" id="phantom_top"><br /><br /><img src="load.gif"></div>
</div>
</body>
</html>
phantom_top is set to position:relative not absolute therefore it's currently not overlapping phantom_back.
Don't forget to concatenate a px string for height and width. You don't need the px for z-index
document.getElementById('phantom_back').style.height = 700 + "px";
Like that.