Jeg har en rigtig lang JavaScript-kode indsat i min HTML-fil, som jeg egentlig gerne vil have i en ekstern fil og så loade den, som man gør med CSS. Her er koden:
- <script language="javascript" type="text/javascript">
- <!--
- // This code is from Dynamic Web Coding www.dyn-web.com
- // Copyright 2002 by Sharon Paine Permission granted to use this code as long as this entire notice is included.
- // Courtesy of SimplytheBest.net - http://simplythebest.net/scripts/
-
- var dom = (document.getElementById) ? true : false;
- var ns5 = ((navigator.userAgent.indexOf("Gecko")>-1) && dom) ? true: false;
- var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
- var ns4 = (document.layers && !dom) ? true : false;
- var ie4 = (document.all && !dom) ? true : false;
- var nodyn = (!ns5 && !ns4 && !ie4 && !ie5) ? true : false;
-
- var origWidth, origHeight;
- if (ns4) {
- origWidth = window.innerWidth; origHeight = window.innerHeight;
- window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
- }
-
- if (nodyn) { event = "nope" }
- var tipFollowMouse = true;
- var tipWidth = 160;
- var offX = 12; // how far from mouse to show tip
- var offY = 12;
- var tipFontFamily = "Verdana, arial, helvetica, sans-serif";
- var tipFontSize = "8pt";
- var tipFontColor = "#000000";
- var tipBgColor = "#DDECFF";
- var origBgColor = tipBgColor; // in case no bgColor set in array
- var tipBorderColor = "#000080";
- var tipBorderWidth = 2;
- var tipBorderStyle = "ridge";
- var tipPadding = 4;
-
- var messages = new Array();
- messages[0] = new Array('http://planmagic.com/images/plmbiz.jpg','Professional business planning software.',"#FFFFFF");
- messages[1] = new Array('http://planmagic.com/images/plmmar.jpg','Professional marketing planning software.',"#DDECFF");
- messages[2] = new Array('http://planmagic.com/images/plmfinance.jpg','Financial calculations and projections made easy.',"#E9E9E9");
-
- if (document.images) {
- var theImgs = new Array();
- for (var i=0; i<messages.length; i++) {
- theImgs[i] = new Image();
- theImgs[i].src = messages[i][0];
- }
- }
-
- var startStr = '<table width="' + tipWidth + '"><tr><td align="center" width="100%"><img src="';
- var midStr = '" border="0"></td></tr><tr><td valign="top">';
- var endStr = '</td></tr></table>';
-
- var tooltip, tipcss;
- function initTip() {
- if (nodyn) return;
- tooltip = (ns4)? document.tipDiv.document: (ie4)? document.all['tipDiv']: (ie5||ns5)? document.getElementById('tipDiv'): null;
- tipcss = (ns4)? document.tipDiv: tooltip.style;
- if (ie4||ie5||ns5) { // ns4 would lose all this on rewrites
- tipcss.width = tipWidth+"px";
- tipcss.fontFamily = tipFontFamily;
- tipcss.fontSize = tipFontSize;
- tipcss.color = tipFontColor;
- tipcss.backgroundColor = tipBgColor;
- tipcss.borderColor = tipBorderColor;
- tipcss.borderWidth = tipBorderWidth+"px";
- tipcss.padding = tipPadding+"px";
- tipcss.borderStyle = tipBorderStyle;
- }
- if (tooltip&&tipFollowMouse) {
- if (ns4) document.captureEvents(Event.MOUSEMOVE);
- document.onmousemove = trackMouse;
- }
- }
-
- window.onload = initTip;
-
- var t1,t2; // for setTimeouts
- var tipOn = false; // check if over tooltip link
- function doTooltip(evt,num) {
-
- if (!tooltip) return;
- if (t1) clearTimeout(t1); if (t2) clearTimeout(t2);
- tipOn = true;
- // set colors if included in messages array
- if (messages[num][2]) var curBgColor = messages[num][2];
- else curBgColor = tipBgColor;
- if (messages[num][3]) var curFontColor = messages[num][3];
- else curFontColor = tipFontColor;
- if (ns4) {
- var tip = '<table bgcolor="' + tipBorderColor + '" width="' + tipWidth + '" cellspacing="0" cellpadding="' + tipBorderWidth + '" border="0"><tr><td><table bgcolor="' + curBgColor + '" width="100%" cellspacing="0" cellpadding="' + tipPadding + '" border="0"><tr><td>'+ startStr + messages[num][0] + midStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][1] + '</span>' + endStr + '</td></tr></table></td></tr></table>';
- tooltip.write(tip);
- tooltip.close();
- } else if (ie4||ie5||ns5) {
- var tip = startStr + messages[num][0] + midStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][1] + '</span>' + endStr;
- tipcss.backgroundColor = curBgColor;
- tooltip.innerHTML = tip;
- }
- if (!tipFollowMouse) positionTip(evt);
- else t1=setTimeout("tipcss.visibility='visible'",100);
- }
-
- var mouseX, mouseY;
- function trackMouse(evt) {
- mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
- mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
- if (tipOn) positionTip(evt);
- }
-
- function positionTip(evt) {
- if (!tipFollowMouse) {
- mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
- mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
- }
- // tooltip width and height
- var tpWd = (ns4)? tooltip.width: (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
- var tpHt = (ns4)? tooltip.height: (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
- // document area in view (subtract scrollbar width for ns)
- var winWd = (ns4||ns5)? window.innerWidth-20+window.pageXOffset: document.body.clientWidth+document.body.scrollLeft;
- var winHt = (ns4||ns5)? window.innerHeight-20+window.pageYOffset: document.body.clientHeight+document.body.scrollTop;
- // check mouse position against tip and window dimensions
- // and position the tooltip
- if ((mouseX+offX+tpWd)>winWd)
- tipcss.left = (ns4)? mouseX-(tpWd+offX): mouseX-(tpWd+offX)+"px";
- else tipcss.left = (ns4)? mouseX+offX: mouseX+offX+"px";
- if ((mouseY+offY+tpHt)>winHt)
- tipcss.top = (ns4)? winHt-(tpHt+offY): winHt-(tpHt+offY)+"px";
- else tipcss.top = (ns4)? mouseY+offY: mouseY+offY+"px";
- if (!tipFollowMouse) t1=setTimeout("tipcss.visibility='visible'",100);
- }
-
- function hideTip() {
- if (!tooltip) return;
- t2=setTimeout("tipcss.visibility='hidden'",100);
- tipOn = false;
- }
- //-->
- </script>
Har prøvet at lave en fil i samme mappe, som HTML-filen og kaldt den dropdown.js med følgende indhold:
- // This code is from Dynamic Web Coding www.dyn-web.com
- // Copyright 2002 by Sharon Paine Permission granted to use this code as long as this entire notice is included.
- // Courtesy of SimplytheBest.net - http://simplythebest.net/scripts/
-
- var dom = (document.getElementById) ? true : false;
- var ns5 = ((navigator.userAgent.indexOf("Gecko")>-1) && dom) ? true: false;
- var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
- var ns4 = (document.layers && !dom) ? true : false;
- var ie4 = (document.all && !dom) ? true : false;
- var nodyn = (!ns5 && !ns4 && !ie4 && !ie5) ? true : false;
-
- var origWidth, origHeight;
- if (ns4) {
- origWidth = window.innerWidth; origHeight = window.innerHeight;
- window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
- }
-
- if (nodyn) { event = "nope" }
- var tipFollowMouse = true;
- var tipWidth = 160;
- var offX = 12; // how far from mouse to show tip
- var offY = 12;
- var tipFontFamily = "Verdana, arial, helvetica, sans-serif";
- var tipFontSize = "8pt";
- var tipFontColor = "#000000";
- var tipBgColor = "#DDECFF";
- var origBgColor = tipBgColor; // in case no bgColor set in array
- var tipBorderColor = "#000080";
- var tipBorderWidth = 2;
- var tipBorderStyle = "ridge";
- var tipPadding = 4;
-
- var messages = new Array();
- messages[0] = new Array('http://planmagic.com/images/plmbiz.jpg','Professional business planning software.',"#FFFFFF");
- messages[1] = new Array('http://planmagic.com/images/plmmar.jpg','Professional marketing planning software.',"#DDECFF");
- messages[2] = new Array('http://planmagic.com/images/plmfinance.jpg','Financial calculations and projections made easy.',"#E9E9E9");
-
- if (document.images) {
- var theImgs = new Array();
- for (var i=0; i<messages.length; i++) {
- theImgs[i] = new Image();
- theImgs[i].src = messages[i][0];
- }
- }
-
- var startStr = '<table width="' + tipWidth + '"><tr><td align="center" width="100%"><img src="';
- var midStr = '" border="0"></td></tr><tr><td valign="top">';
- var endStr = '</td></tr></table>';
-
- var tooltip, tipcss;
- function initTip() {
- if (nodyn) return;
- tooltip = (ns4)? document.tipDiv.document: (ie4)? document.all['tipDiv']: (ie5||ns5)? document.getElementById('tipDiv'): null;
- tipcss = (ns4)? document.tipDiv: tooltip.style;
- if (ie4||ie5||ns5) { // ns4 would lose all this on rewrites
- tipcss.width = tipWidth+"px";
- tipcss.fontFamily = tipFontFamily;
- tipcss.fontSize = tipFontSize;
- tipcss.color = tipFontColor;
- tipcss.backgroundColor = tipBgColor;
- tipcss.borderColor = tipBorderColor;
- tipcss.borderWidth = tipBorderWidth+"px";
- tipcss.padding = tipPadding+"px";
- tipcss.borderStyle = tipBorderStyle;
- }
- if (tooltip&&tipFollowMouse) {
- if (ns4) document.captureEvents(Event.MOUSEMOVE);
- document.onmousemove = trackMouse;
- }
- }
-
- window.onload = initTip;
-
- var t1,t2; // for setTimeouts
- var tipOn = false; // check if over tooltip link
- function doTooltip(evt,num) {
-
- if (!tooltip) return;
- if (t1) clearTimeout(t1); if (t2) clearTimeout(t2);
- tipOn = true;
- // set colors if included in messages array
- if (messages[num][2]) var curBgColor = messages[num][2];
- else curBgColor = tipBgColor;
- if (messages[num][3]) var curFontColor = messages[num][3];
- else curFontColor = tipFontColor;
- if (ns4) {
- var tip = '<table bgcolor="' + tipBorderColor + '" width="' + tipWidth + '" cellspacing="0" cellpadding="' + tipBorderWidth + '" border="0"><tr><td><table bgcolor="' + curBgColor + '" width="100%" cellspacing="0" cellpadding="' + tipPadding + '" border="0"><tr><td>'+ startStr + messages[num][0] + midStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][1] + '</span>' + endStr + '</td></tr></table></td></tr></table>';
- tooltip.write(tip);
- tooltip.close();
- } else if (ie4||ie5||ns5) {
- var tip = startStr + messages[num][0] + midStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][1] + '</span>' + endStr;
- tipcss.backgroundColor = curBgColor;
- tooltip.innerHTML = tip;
- }
- if (!tipFollowMouse) positionTip(evt);
- else t1=setTimeout("tipcss.visibility='visible'",100);
- }
-
- var mouseX, mouseY;
- function trackMouse(evt) {
- mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
- mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
- if (tipOn) positionTip(evt);
- }
-
- function positionTip(evt) {
- if (!tipFollowMouse) {
- mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
- mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
- }
- // tooltip width and height
- var tpWd = (ns4)? tooltip.width: (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
- var tpHt = (ns4)? tooltip.height: (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
- // document area in view (subtract scrollbar width for ns)
- var winWd = (ns4||ns5)? window.innerWidth-20+window.pageXOffset: document.body.clientWidth+document.body.scrollLeft;
- var winHt = (ns4||ns5)? window.innerHeight-20+window.pageYOffset: document.body.clientHeight+document.body.scrollTop;
- // check mouse position against tip and window dimensions
- // and position the tooltip
- if ((mouseX+offX+tpWd)>winWd)
- tipcss.left = (ns4)? mouseX-(tpWd+offX): mouseX-(tpWd+offX)+"px";
- else tipcss.left = (ns4)? mouseX+offX: mouseX+offX+"px";
- if ((mouseY+offY+tpHt)>winHt)
- tipcss.top = (ns4)? winHt-(tpHt+offY): winHt-(tpHt+offY)+"px";
- else tipcss.top = (ns4)? mouseY+offY: mouseY+offY+"px";
- if (!tipFollowMouse) t1=setTimeout("tipcss.visibility='visible'",100);
- }
-
- function hideTip() {
- if (!tooltip) return;
- t2=setTimeout("tipcss.visibility='hidden'",100);
- tipOn = false;
- }
- //-->
- </script>
Og indsat <script type="text/javascript" src="dropdown.js"></script> i hovedsektionen af HTML-dokumentet.
Men det fejler, har I nogen idé om hvorfor?
SVAR: Jeg havde et </script>-tag i bunden af .js-filen. Tak til
Steffen
Indlæg senest redigeret d. 12.02.2009 19:50 af Bruger #12438