Introducing DOCJSLIB Version 2.0: Pop-out Elements - Doc JavaScript
   |
The Pop-out Elements Code
<HTML>
<HEAD>
<TITLE>DOCJSLIB Version 2.0: Pop-out Elements - Doc JavaScript</TITLE>
</HEAD>
<BODY>
<SCRIPT LANGUAGE="JavaScript1.2">
<!--
// Copyright (c) 2000 internet.com Corp.
// https://www.webreference.com/js/
// License is granted if and only if this entire
// copyright notice is included. By Yehuda Shiran.
// Begin DOCJSLIB version 2.0. Released Oct 26, 1998.
// This is DOCJSLIB library.
// It begins in this comment and continues until the matching comment
// The matching comment is "End DOCJSLIB ...".
// It should not be normally touched.
// docjslib is a cross-browser library.
// You should not worry about the browser in your code.
// This version includes the following functions (numbers to the
// left designate version of DOCJSLIB where first introduced:
// 1.0 getSrc (gets the image's URL of a DHTML element, url)
// 1.0 setSrc (sets the image's URL of a DHTML element)
// 2.0 getWidth (gets the DHTML element's width, pixels)
// 2.0 getVisibility (gets the DHTML element's visibility, true or false)
// 2.0 setVisibility (sets the DHTML element's visibility, true or false)
// 2.0 setPosFromLeft (sets the DHTML element's horiz. position, pixels
// from left)
// 2.0 setZposition (set the Z position of the DHTML element, integer)
// 1.0 makeImage (creates an image-based DHTML element)
// 2.0 makeBox (creates a DHTML container)
//
var IE4 = (document.all) ? true : false;
var NS4 = (document.layers) ? true : false;
function getSrc(id) {
if (NS4) {return eval("document." + id + ".document." + id + "img.src")}
else {return eval("document.all." + id + "img.src")}
}
function setSrc(id, url) {
if (NS4) {eval("document." + id + ".document." + id + "img").src = url}
else {eval("document.all." + id + "img").src = url}
}
function getWidth(id) {
if (NS4) {return eval("document." + id + ".clip.width")}
else {return eval("document.all." + id + ".style.pixelWidth")}
}
function getVisibility(id) {
if (NS4) {
if (eval("document." + id).visibility == "show") return true
else return false;
}
else {
if (eval("document.all." + id).style.visibility == "visible") return true
else return false;
}
}
function setVisibility(id, flag) {
if (NS4) {
var str = (flag) ? 'show' : 'hide';
eval("document." + id).visibility = str;
}
else {
var str = (flag) ? 'visible' : 'hidden';
eval("document.all." + id).style.visibility = str;
}
}
function setPosFromLeft(id, xCoord) {
if (NS4) {eval("document." + id).left = xCoord}
else {eval("document.all." + id).style.left = xCoord}
}
function setZposition(id, z) {
if (NS4) {eval("document." + id).zIndex = z}
else {eval("document.all." + id).style.zIndex = z}
}
function makeImage(imgID, // given id
imgURL, // image URL
imgHeight, // image height
imgWidth, // image width
imgAlt, // alternative image
posFromLeft, // absolute position from left of window
posFromTop, // absolute position from top of window
clickParam1, // parameter passed to "onclick" handler
clickParam2) // parameter passed to "onclick" handler
{
document.write(
'<STYLE TYPE="text/css">',
'#', imgID, ' {',
'position: absolute;',
'left: ', posFromLeft, ';',
'top: ', posFromTop, ';',
'width: ', imgWidth, ';',
'z-index: 1',
'}',
'</STYLE>',
'<DIV ID="', imgID, '">',
'<A HREF="javascript:', "handleImageClick('", imgID, "'", ',', clickParam1,
',', clickParam2, ')">',
'<IMG NAME="', imgID, 'img" ID="', imgID, 'img" SRC="', imgURL, '" ALT="',
imgAlt, '" BORDER="0" ', 'HEIGHT="', imgHeight, '" WIDTH="', imgWidth,
'">', '</A></DIV>'
);
}
function makeBox(boxID, // given id
htmlFiller, // HTML filler
boxWidth, // box width
posFromLeft, // absolute position from left of window
posFromTop, // absolute position from top of window
boxBg, // box background color
boxColor, // html filler text color
boxVisibility) // visibility
{
var padding = (NS4) ? '' : 'padding: 3 0 3 3;';
var visibility = (boxVisibility) ? 'visible' : 'hidden';
document.write(
'<STYLE TYPE="text/css">',
'#', boxID, ' {',
'position: absolute;',
'left: ', posFromLeft, '; top: ', posFromTop, ';',
'width: ', boxWidth, ';',
'layer-background-color: ', boxBg, ';',
'background-color: ', boxBg, ';',
'visibility: ', visibility, ';',
'border-width: 2;',
'border-style: solid;',
'border-color: ', boxColor, ';',
padding,
'z-index: 1',
'}',
'</STYLE>',
'<DIV ID="', boxID, '">',
htmlFiller,
'</DIV>'
);
}
//
// End DOCJSLIB Version 2.0
//
function handleImageClick(id, clickParam1, clickParam2) {
var imgBoxID = id + "Box"; // derive box id
var visibility = getVisibility(imgBoxID); // check box visibility
visibility = !visibility; // alternate visibility
var elementWidth = getWidth(imgBoxID); // get box width
var distanceFromLeft=(visibility) ? elementWidth : 0; // set image position
setPosFromLeft(id, distanceFromLeft); // move image
setVisibility(imgBoxID, visibility); // set box visibility
maxZ++; // last one always on top
setZposition(id, maxZ); // set imgage Z
setZposition(imgBoxID, maxZ); // set box Z
}
function main() {
makeImage("columns", // given id
"columns.gif", // image URL
130, // image height
18, // image width
"JavaScript Columns", // alternative image
0, // absolute position from left of window
200, // absolute position from top of window
0, // parameter passed to "onclick" handler
0); // parameter passed to "onclick" handler
makeBox("columnsBox", // given id
'<A HREF="/js/column1/">Column 1</A><BR>' + // HTML filler
'<A HREF="/js/column2/">Column 2</A><BR>' +
'<A HREF="/js/column3/">Column 3</A><BR>' +
'<A HREF="/js/column4/">Column 4</A><BR>' +
'<A HREF="/js/column5/">Column 5</A><BR>' +
'<A HREF="/js/column6/">Column 6</A><BR>' +
'<A HREF="/js/column7/">Column 7</A><BR>' +
'<A HREF="/js/column8/">Column 8</A><BR>' +
'<A HREF="/js/column9/">Column 9</A><BR>' +
'<A HREF="/js/column10/">Column 10</A><BR>' +
'<A HREF="/js/column11/">Column 11</A><BR>' +
'<A HREF="/js/column12/">Column 12</A><BR>' +
'<A HREF="/js/column13/">Column 13</A>',
90, // box width
0, // absolute position from left of window
200, // absolute position from top of window
'beige', // box background color
'#0000cc', // html filler text color
false); // visibility
makeImage("examples", // given id
"examples.gif", // image URL
130, // image height
18, // image width
"JavaScript Examples", // alternative image
0, // absolute position from left of window
340, // absolute position from top of window
0, // parameter passed to "onclick" handler
0); // parameter passed to "onclick" handler
makeBox("examplesBox", // given ID
'<IMG SRC="docjx.gif" WIDTH="55" ' + // HTML filler
'HEIGHT="60" HSPACE="2" ALIGN="right">' +
'<A HREF="/js/pharmacy/menu.html">A Popup Menu</A><BR>' +
'<A HREF="/js/pharmacy/date.html">A Text Date</A><BR>' +
'<A HREF="/js/pharmacy/form.html">A Feedback Form</A><BR>' +
'<A HREF="/js/pharmacy/tbanner.html">A T-banner</A><BR>' +
'<A HREF="/js/pharmacy/counter.html">A Personal Counter</A><BR>' +
'<A HREF="/js/pharmacy/password.html">A Password Protector</A><BR>' +
'<A HREF="/js/pharmacy/frames.html">A Frames Destroyer</A><BR>' +
'<A HREF="/js/pharmacy/countdown.html">A Date Countdown</A>',
200, // box width
0, // absolute position from left of window
340, // absolute position from top of window
'beige', // box background color
'#0000cc', // html filler text color
false); // visibility
}
var maxZ = 1;
main();
// -->
</SCRIPT>
</BODY>
</HTML>
Created: October 26, 1998
Revised: October 26, 1998
URL: https://www.webreference.com/js/column28/code2.html
Find a programming school near you