자바스크립트 게시판 리스트에서 본문글 미리 보여주기

var fcolor = "#ffffff"; // Main background color
var textcolor = "#FBC6E1"; // Text color
var border_size = "1"; // border size, 1-3
var border_color = "#FBC6E1"; // Border color
var width = "200"; // 팝업 박스의 넓이, 100 - 300
var palign = 1; // 팝업 박스의 위치, 0:center/1:right/2:left

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

// Microsoft Stupidity Check.
if (ie4) {
if (navigator.userAgent.indexOf('MSIE 5')>0) {
ie5 = true;
} else {
ie5 = false; }
} else {
ie5 = false;
}

var x = 0;
var y = 0;
var offsetx = 10;
var offsety = 10;
var popup_on = 0;

if ( (ns4) || (ie4) ) {
if (ns4) over = document.viewDIV
if (ie4) over = viewDIV.style
document.onmousemove = mouseMove
if (ns4) document.captureEvents(Event.MOUSEMOVE)
}

// Clears popups if appropriate
function viewoff() {
if ( (ns4) || (ie4) ) {
popup_on = 0;
hideObject(over);
}
}

// Non public functions. These are called by other functions etc.

// Simple popup
function viewon(text) {
txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border_size+" CELLSPACING=0 BGCOLOR=\""+border_color+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><FONT FACE=\"Arial,Helvetica\" COLOR=\""+textcolor+"\" SIZE=\"-2\">"+text+"</FONT></TD></TR></TABLE></TD></TR></TABLE>"
layerWrite(txt);
disp();
}

// Common calls
function disp() {
if ( (ns4) || (ie4) ) {
if (popup_on == 0) {
if (palign == 0) { // Center
moveTo(over,x+offsetx-(width/2),y+offsety);
}
if (palign == 1) { // Right
moveTo(over,x+offsetx,y+offsety);
}
if (palign == 2) { // Left
moveTo(over,x-offsetx-width,y+offsety);
}
showObject(over);
popup_on = 1;
}
}
// Here you can make the text goto the statusbar.
}

// Moves the layer
function mouseMove(e) {
if (ns4) {x=e.pageX; y=e.pageY;}
if (ie4) {x=event.x; y=event.y;}
if (ie5) {x=event.x+document.body.scrollLeft; y=event.y+document.body.scrollTop;}
if (popup_on) {
if (palign == 0) { // Center
moveTo(over,x+offsetx-(width/2),y+offsety);
}
if (palign == 1) { // Right
moveTo(over,x+offsetx,y+offsety);
}
if (palign == 2) { // Left
moveTo(over,x-offsetx-width,y+offsety);
}
}
}

// Writes to a layer
function layerWrite(txt) {
if (ns4) {
var lyr = document.viewDIV.document
lyr.write(txt)
lyr.close()
}
else if (ie4) document.all["viewDIV"].innerHTML = txt
}

// Make an object visible
function showObject(obj) {
if (ns4) obj.visibility = "show"
else if (ie4) obj.visibility = "visible"
}

// Hides an object
function hideObject(obj) {
if (ns4) obj.visibility = "hide"
else if (ie4) obj.visibility = "hidden"
}

// Move a layer
function moveTo(obj,xL,yL) {
obj.left = xL
obj.top = yL
}


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위의 내용을 적용하기 위해서
onMouseOver="viewon('넣을 텍스트'); return true;"
onMouseOut="viewoff(); return true;"
처럼 써주면 되겠죠..