hab folgenden Scriptcode:
- Code: Alles auswählen
addEvent(window, "load", makeNiceTitles);
var XHTMLNS = "http://www.w3.org/1999/xhtml";
var CURRENT_NICE_TITLE;
var browser = new Browser();
function makeNiceTitles() {
if (!document.createElement || !document.getElementsByTagName) return;
// add namespace methods to HTML DOM; this makes the script work in both
// HTML and XML contexts.
if(!document.createElementNS)
{
document.createElementNS = function(ns,elt) {
return document.createElement(elt);
}
}
if( !document.links )
{
document.links = document.getElementsByTagName("a");
}
for (var ti=0;ti<document.links.length;ti++) {
var lnk = document.links[ti];
if (lnk.title) {
lnk.setAttribute("nicetitle",lnk.title);
lnk.removeAttribute("title");
addEvent(lnk,"mouseover",showNiceTitle);
addEvent(lnk,"mouseout",hideNiceTitle);
addEvent(lnk,"focus",showNiceTitle);
addEvent(lnk,"blur",hideNiceTitle);
}
}
var instags = document.getElementsByTagName("ins");
if (instags) {
for (var ti=0;ti<instags.length;ti++) {
var instag = instags[ti];
if (instag.dateTime) {
var strDate = instag.dateTime;
var dtIns = new Date(strDate.substring(0,4),parseInt(strDate.substring(4,6)-1),strDate.substring(6,8),strDate.substring(9,11),strDate.substring(11,13),strDate.substring(13,15));
instag.setAttribute("nicetitle","Added on "+dtIns.toString());
addEvent(instag,"mouseover",showNiceTitle);
addEvent(instag,"mouseout",hideNiceTitle);
addEvent(instag,"focus",showNiceTitle);
addEvent(instag,"blur",hideNiceTitle);
}
}
}
}
function findPosition( oLink ) {
if( oLink.offsetParent ) {
for( var posX = 0, posY = 0; oLink.offsetParent; oLink = oLink.offsetParent ) {
posX += oLink.offsetLeft;
posY += oLink.offsetTop;
}
return [ posX, posY ];
} else {
return [ oLink.x, oLink.y ];
}
}
function showNiceTitle(e) {
if (CURRENT_NICE_TITLE) hideNiceTitle(CURRENT_NICE_TITLE);
if (!document.getElementsByTagName) return;
if (window.event && window.event.srcElement) {
lnk = window.event.srcElement
} else if (e && e.target) {
lnk = e.target
}
if (!lnk) return;
if (lnk.nodeName.toUpperCase() != 'A') {
// lnk is not actually the link -- ascend parents until we hit a link
lnk = getParent(lnk,"A");
}
if (!lnk) return;
nicetitle = lnk.getAttribute("nicetitle");
var d = document.createElementNS(XHTMLNS,"div");
d.className = "nicetitle";
tnt = document.createTextNode(nicetitle);
pat = document.createElementNS(XHTMLNS,"p");
pat.className = "titletext";
pat.appendChild(tnt);
d.appendChild(pat);
if (lnk.href) {
tnd = document.createTextNode(lnk.href);
pad = document.createElementNS(XHTMLNS,"p");
pad.className = "destination";
pad.appendChild(tnd);
d.appendChild(pad);
}
STD_WIDTH = 300;
if (lnk.href) {
h = lnk.href.length;
} else { h = nicetitle.length; }
if (nicetitle.length) {
t = nicetitle.length;
}
h_pixels = h*6; t_pixels = t*10;
if (h_pixels > STD_WIDTH) {
w = h_pixels;
} else if ((STD_WIDTH>t_pixels) && (t_pixels>h_pixels)) {
w = t_pixels;
} else if ((STD_WIDTH>t_pixels) && (h_pixels>t_pixels)) {
w = h_pixels;
} else {
w = STD_WIDTH;
}
d.style.width = w + 'px';
/*
mx = lnk.offsetLeft;
my = lnk.offsetTop;
*/
mpos = findPosition(lnk);
mx = mpos[0];
my = mpos[1];
//xy = getMousePosition(e);
//mx = xy[0]; my = xy[1];
d.style.left = (mx+15) + 'px';
d.style.top = (my+35) + 'px';
if (window.innerWidth && ((mx+w) > window.innerWidth)) {
d.style.left = (window.innerWidth - w - 25) + "px";
}
if (document.body.scrollWidth && ((mx+w) > document.body.scrollWidth)) {
d.style.left = (document.body.scrollWidth - w - 25) + "px";
}
document.getElementsByTagName("body")[0].appendChild(d);
CURRENT_NICE_TITLE = d;
}
function hideNiceTitle(e) {
if (!document.getElementsByTagName) return;
if (CURRENT_NICE_TITLE) {
document.getElementsByTagName("body")[0].removeChild(CURRENT_NICE_TITLE);
CURRENT_NICE_TITLE = null;
}
}
// Add an eventListener to browsers that can do it somehow.
// Originally by the amazing Scott Andrew.
function addEvent(obj, evType, fn){
if (obj.addEventListener){
obj.addEventListener(evType, fn, false);
return true;
} else if (obj.attachEvent){
var r = obj.attachEvent("on"+evType, fn);
return r;
} else {
return false;
}
}
function getParent(el, pTagName) {
if (el == null) return null;
else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) // Gecko bug, supposed to be uppercase
return el;
else
return getParent(el.parentNode, pTagName);
}
function getMousePosition(event) {
if (browser.isIE) {
x = window.event.clientX + document.documentElement.scrollLeft
+ document.body.scrollLeft;
y = window.event.clientY + document.documentElement.scrollTop
+ document.body.scrollTop;
}
if (browser.isNS) {
x = event.clientX + window.scrollX;
y = event.clientY + window.scrollY;
}
return [x,y];
}
// Determine browser and version.
function Browser() {
// blah, browser detect, but mouse-position stuff doesn't work any other way
var ua, s, i;
this.isIE = false;
this.isNS = false;
this.version = null;
ua = navigator.userAgent;
s = "MSIE";
if ((i = ua.indexOf(s)) >= 0) {
this.isIE = true;
this.version = parseFloat(ua.substr(i + s.length));
return;
}
s = "Netscape6/";
if ((i = ua.indexOf(s)) >= 0) {
this.isNS = true;
this.version = parseFloat(ua.substr(i + s.length));
return;
}
// Treat any other "Gecko" browser as NS 6.1.
s = "Gecko";
if ((i = ua.indexOf(s)) >= 0) {
this.isNS = true;
this.version = 6.1;
return;
}
}
Was das Script bewirkt könnt ihr bei mir auf der Page sehen. http://markusbalbi.ch/index.php?x=browse einfach mal über einen Link wie z.b. About me fahren.
Was müsste ich nun aus dem Script löschen damit mir der Link der verlinkten Seite nicht angezeigt wird unter dem Alt-Text?
thx für die Hilfe.
Markus
