1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | 1. Copy the coding into the HEAD of your HTML document 2. Add the last code into the BODY of your HTML document --> <!-- STEP ONE: Paste this code into the HEAD of your HTML document --> <HEAD> <style type="text/css"> #img1 {position:absolute; width:300px; height:100px; left:220px; top:525px; z-index:1; visibility:hidden;} #img2 {position:absolute; width:300px; height:100px; left:220px; top:525px; z-index:2} </style> <SCRIPT LANGUAGE="JavaScript"> <!-- This script and many more are available free online at --> <!-- The JavaScript Source!! http://javascript.internet.com --> <!-- Begin /************************************************************************ Script made by Martial Boissonneault © 2001 http://getElementById.com/ This script may be used and changed freely as long as this msg is intact Visit http://getElementById.com/ for more free scripts and tutorials. *************************************************************************/ var ie5=(document.getElementById && document.all); var ns6=(document.getElementById && !document.all); nPlus = 5 //the % of fading for each step speed = 50 //the speed // You don't have to edit below this line nOpac = 100 function FadeImg(){ if(document.getElementById){ document.getElementById('img1').style.visibility="visible"; imgs = document.getElementById('img2'); opacity = nOpac+nPlus; nOpac = opacity; setTimeout('FadeImg()',speed); if(opacity>100 || opacity<0){ nPlus=-nPlus; } if(ie5){ imgs.style.filter="alpha(opacity=0)"; imgs.filters.alpha.opacity = opacity; } if(ns6){ imgs.style.MozOpacity = 0 + '%'; imgs.style.MozOpacity = opacity + '%'; } } } onload=FadeImg; // End --> </script> </HEAD> <!-- STEP TWO: Copy this code into the BODY of your HTML document --> <BODY> <div id="img1"> <img src="img/img1.gif" border=0 width=300 height=100> </div> <div id="img2"> <img src="img/img2.gif" border=0 width=300 height=100> </div> <p><center> <font face="arial, helvetica" size"-2">Free JavaScripts provided<br> by <a href="http://javascriptsource.com">The JavaScript Source</a></font> </center><p> <!-- Script Size: 2.21 KB --> |
1 2 3 4 5 6 7 8 9 | <div style=background-color:#FFFFFF;height:10px;width:100%> </div> <div id="img1" width=100% align=center style="background-color:FFFFFF" > <img src="images/<?=$img1;?>.jpg"> </div> <div id="img2" width=100% align=center style="background-color:FFFFFF" > <img src="images/<?=$img2;?>.jpg"> </div> |
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 | // ***************************************************** // DOM scripting by brothercake -- http://www.brothercake.com/ //****************************************************** //global object var ixf = { 'clock' : null, 'count' : 1 } /******************************************************* /***************************************************************************** List the images that need to be cached *****************************************************************************/ ixf.imgs = [ 'images/home.jpg', 'images/agenda.jpg', ]; /***************************************************************************** *****************************************************************************/ //cache the images ixf.imgsLen = ixf.imgs.length; ixf.cache = []; for(var i=0; i<ixf.imgsLen; i++) { ixf.cache[i] = new Image; ixf.cache[i].src = ixf.imgs[i]; } //crossfade setup function function crossfade() { //if the timer is not already going if(ixf.clock == null) { //copy the image object ixf.obj = arguments[0]; //copy the image src argument ixf.src = arguments[1]; //store the supported form of opacity if(typeof ixf.obj.style.opacity != 'undefined') { ixf.type = 'w3c'; } else if(typeof ixf.obj.style.MozOpacity != 'undefined') { ixf.type = 'moz'; } else if(typeof ixf.obj.style.KhtmlOpacity != 'undefined') { ixf.type = 'khtml'; } else if(typeof ixf.obj.filters == 'object') { //weed out win/ie5.0 by testing the length of the filters collection (where filters is an object with no data) //then weed out mac/ie5 by testing first the existence of the alpha object (to prevent errors in win/ie5.0) //then the returned value type, which should be a number, but in mac/ie5 is an empty string ixf.type = (ixf.obj.filters.length > 0 && typeof ixf.obj.filters.alpha == 'object' && typeof ixf.obj.filters.alpha.opacity == 'number') ? 'ie' : 'none'; } else { ixf.type = 'none'; } //change the image alt text if defined if(typeof arguments[3] != 'undefined' && arguments[3] != '') { ixf.obj.alt = arguments[3]; } //if any kind of opacity is supported if(ixf.type != 'none') { //create a new image object and append it to body var doc = parent.header.document; ixf.newimg = doc.createElement('img'); //set positioning classname ixf.newimg.className = 'idupe'; //set src to new image src ixf.newimg.src = ixf.src //move it to superimpose original image ixf.newimg.style.left = ixf.getRealPosition(ixf.obj, 'x') + 'px'; ixf.newimg.style.top = ixf.getRealPosition(ixf.obj, 'y') + 'px'; //copy and convert fade duration argument ixf.length = parseInt(arguments[2], 10) * 1000; //create fade resolution argument as 20 steps per transition ixf.resolution = parseInt(arguments[2], 10) * 20; //start the timer ixf.clock = setInterval('ixf.crossfade()', ixf.length/ixf.resolution); } //otherwise if opacity is not supported else { //just do the image swap ixf.obj.src = ixf.src; } } }; //crossfade timer function ixf.crossfade = function() { //decrease the counter on a linear scale ixf.count -= (1 / ixf.resolution); //if the counter has reached the bottom if(ixf.count < (1 / ixf.resolution)) { //clear the timer clearInterval(ixf.clock); ixf.clock = null; //reset the counter ixf.count = 1; //set the original image to the src of the new image ixf.obj.src = ixf.src; } //set new opacity value on both elements //using whatever method is supported switch(ixf.type) { case 'ie' : ixf.obj.filters.alpha.opacity = ixf.count * 100; ixf.newimg.filters.alpha.opacity = (1 - ixf.count) * 100; break; case 'khtml' : ixf.obj.style.KhtmlOpacity = ixf.count; ixf.newimg.style.KhtmlOpacity = (1 - ixf.count); break; case 'moz' : //restrict max opacity to prevent a visual popping effect in firefox ixf.obj.style.MozOpacity = (ixf.count == 1 ? 0.9999999 : ixf.count); ixf.newimg.style.MozOpacity = (1 - ixf.count); break; default : //restrict max opacity to prevent a visual popping effect in firefox ixf.obj.style.opacity = (ixf.count == 1 ? 0.9999999 : ixf.count); ixf.newimg.style.opacity = (1 - ixf.count); } //now that we've gone through one fade iteration //we can show the image that's fading in ixf.newimg.style.visibility = 'visible'; //keep new image in position with original image //in case text size changes mid transition or something ixf.newimg.style.left = ixf.getRealPosition(ixf.obj, 'x') + 'px'; ixf.newimg.style.top = ixf.getRealPosition(ixf.obj, 'y') + 'px'; //if the counter is at the top, which is just after the timer has finished if(ixf.count == 1) { //remove the duplicate image //ixf.newimg.parentNode.removeChild(ixf.newimg); } }; //get real position method ixf.getRealPosition = function() { this.pos = (arguments[1] == 'x') ? arguments[0].offsetLeft : arguments[0].offsetTop; this.tmp = arguments[0].offsetParent; while(this.tmp != null) { this.pos += (arguments[1] == 'x') ? this.tmp.offsetLeft : this.tmp.offsetTop; this.tmp = this.tmp.offsetParent; } return this.pos; }; |
Heb je de css van de originele download gebruikt?quote:Op vrijdag 9 juni 2006 13:37 schreef hbruyn het volgende:
Ja, ja, maar het is een opdracht voor een klant, en ik wil er vanaf zijn.
Enfin.
Ik heb intussen een ander script gevonden, maar op een klein deel na werkt het.
De foto die gefade wordt heeft id "test" en staat in een frame met de naam "header".
De functie wordt als volgt aangeroepen:
[ code verwijderd ]
De fout die ik krijg op regel 141 in het script is: "Kan lid niet vinden"
Hieronder het gehele script.
[ code verwijderd ]
Ik hoop dat je me hiermee kunt helpen
Bedankt alvast.
Goed...quote:Op zaterdag 24 juni 2006 08:53 schreef hbruyn het volgende:
Ja, die heb ik gebruikt...
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