Textual Tooltip II - images

**harlem** · 09-09-2010, 09:02 AM

1) Script Title: Textual Tooltip II

2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex5/linkinfo2.htm

3) Describe problem: Is it possible to include images that fade into view together with the text? If so, how?!
I want a longer piece of text with an image within it.

**vwphillips** · 09-09-2010, 10:11 AM

Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<head>
  <title></title>
<style type="text/css">
/*<![CDATA[*/
#fader1 {
 position:relative;width:200px;height:100px;
}

.fade {
 position:absolute;visibility:hidden;left:0px;top:0px;width:200px;height:100px;background-Color:#FFFFCC;
}

/*]]>*/
</style>
<script type="text/javascript">
// Animate (11-January-2010)
// by Vic Phillips http://www.vicsjavascripts.org.uk

// To progressively change the Left, Top, Width, Height or Opacity of an element over a specified period of time.
// With the ability to scale the effect time on specified minimum/maximum values
// and with three types of progression 'sin' and 'cos' and liner.

// **** Application Notes

// **** The HTML Code
//
// when moving an element the inline or class rule style position of the element should be assigned as
// 'position:relative;' or 'position:absolute;'
//
// The element would normally be assigned a unique ID name.
//

// **** Initialising the Script.
//
// The script is initialised by assigning an instance of the script to a variable.
// e.g A = new zxcAnimate('left','id1')
// where:
//  A           = a global variable                                                               (variable)
//  parameter 0 = the mode(see Note 1).                                                           (string)
//  parameter 1 = the unique ID name or element object.                                           (string or element object)
//  parameter 1 = the initial value.                                                              (digits, default = 0)

// **** Executing the Effect
//
// The effect is executed by an event call to function 'A.animate(10,800 ,5000,[10,800]);'
// where:
//  A           = the global referencing the script instance.                                 (variable)
//  parameter 0 = the start value.                                                            (digits, for opacity minimum 0, maximum 100)
//  parameter 1 = the finish value.                                                           (digits, for opacity minimum 0, maximum 100)
//  parameter 2 =  period of time between the start and finish of the effect in milliseconds. (digits or defaults to previous or 0(on first call) milliSeconds)
//  parameter 3 = (optional) to scale the effect time on a specified minimum/maximum.         (array, see Note 3)
//                 field 0 the minimum value. (digits)
//                 field 1 the maximum value. (digits)
//  parameter 3 = (optional) the type of progression, 'sin', 'cos' or 'liner'.                (string, default = 'liner')
//                 'sin' progression starts fast and ends slow.
//                 'cos' progression starts slow and ends fast.
//
//  Note 1:  Examples modes: 'left', 'top', 'width', 'height', 'opacity.
//  Note 2:  The default units(excepting opacity) are 'px'.
//           For hyphenated modes, the first character after the hyphen must be upper case, all others lower case.
//  Note 3:  The scale is of particular use when re-calling the effect
//           in mid progression to retain an constant rate of progression.
//  Note 4:  The current effect value is recorded in A.data[0].
//  Note 5:  A function may be called on completion of the effect by assigning the function
//           to the animator intance property .Complete.
//           e.g. [instance].Complete=function(){ alert(this.data[0]); };
//



// **** Functional Code(1.52K) - NO NEED to Change

function zxcAnimate(mde,obj,srt){
 this.to=null;
 this.obj=typeof(obj)=='object'?obj:document.getElementById(obj);
 this.mde=mde.replace(/\W/g,'');
 this.data=[srt||0];
 return this;
}

zxcAnimate.prototype={

 animate:function(srt,fin,ms,scale,c){
  clearTimeout(this.to);
  this.time=ms||this.time||0;
  this.neg=srt<0||fin<0;
  this.data=[srt,srt,fin];
  this.mS=this.time*(!scale?1:Math.abs((fin-srt)/(scale[1]-scale[0])));
  this.c=typeof(c)=='string'?c.charAt(0).toLowerCase():this.c?this.c:'';
  this.inc=Math.PI/(2*this.mS);
  this.srttime=new Date().getTime();
  this.cng();
 },

 cng:function(){
  var oop=this,ms=new Date().getTime()-this.srttime;
  this.data[0]=(this.c=='s')?(this.data[2]-this.data[1])*Math.sin(this.inc*ms)+this.data[1]:(this.c=='c')?this.data[2]-(this.data[2]-this.data[1])*Math.cos(this.inc*ms):(this.data[2]-this.data[1])/this.mS*ms+this.data[1];
  this.apply();
  if (ms<this.mS) this.to=setTimeout(function(){oop.cng()},10);
  else {
   this.data[0]=this.data[2];
   this.apply();
   if (this.Complete) this.Complete(this);
  }
 },

 apply:function(){
  if (isFinite(this.data[0])){
   if (this.data[0]<0&&!this.neg) this.data[0]=0;
   if (this.mde!='opacity') this.obj.style[this.mde]=Math.floor(this.data[0])+'px';
   else zxcOpacity(this.obj,this.data[0]);
  }
 }

}

function zxcOpacity(obj,opc){
 if (opc<0||opc>100) return;
 obj.style.filter='alpha(opacity='+opc+')';
 obj.style.opacity=obj.style.MozOpacity=obj.style.WebkitOpacity=obj.style.KhtmlOpacity=opc/100-.001;
}


</script>



</head>

<body>
<p><A HREF="http://www.wsabstract.com" onMouseOver="F1.fade(0,true)" onMouseOut="F1.fade(0)">Website Abstraction</A></p>

<p><A HREF="http://freewarejava.com" onMouseOver="F1.fade(1,true)" onMouseOut="F1.fade(1)">Freewarejava.com</A></p>

<p><A HREF="http://www.dynamicdrive.com" onMouseOver="F1.fade(2,true)" onMouseOut="F1.fade(2)">Dynamic Drive</A></p>

<div id="fader1" >
 <div class="fade" >Text 1<img src="http://www.vicsjavascripts.org.uk/StdImages/One.gif" width="50" height="50" /></div>
 <div class="fade" >Text 2<img src="http://www.vicsjavascripts.org.uk/StdImages/Two.gif" width="50" height="50" /></div>
 <div class="fade" >Text 3<img src="http://www.vicsjavascripts.org.uk/StdImages/Three.gif" width="50" height="50" /></div>
</div>

<script  type="text/javascript">
/*<![CDATA[*/

function Fader(o){
 var obj=document.getElementById(o.ID);
 var frames=this.bycls(o.ClassName,obj);
 this.ary=[];
 for (var z0=0;z0<frames.length;z0++){
  this.ary[z0]=new zxcAnimate('opacity',frames[z0],0);
  zxcOpacity(frames[z0],0);
 }
 this.ms=o.Duration||1000;
}

Fader.prototype={

 fade:function(nu,ud){
  if (this.ary[nu]){
   this.ary[nu].obj.style.zIndex=ud?'1':'0';
   this.ary[nu].obj.style.visibility='visible';
   this.ary[nu].animate(this.ary[nu].data[0],ud?100:0,this.ms,[0,100]);
  }
 },

 bycls:function(nme,el){
 for (var reg=new RegExp('\\b'+nme+'\\b'),els=el.getElementsByTagName('*'),ary=[],z0=0; z0<els.length;z0++){
  if(reg.test(els[z0].className)) ary.push(els[z0]);
 }
 return ary;
}


}

var F1=new Fader({
 ID:'fader1',
 ClassName:'fade',
 Duration:1000
});

/*]]>*/
</script>
</body>

</html>

**harlem** · 09-09-2010, 12:37 PM

Thanks a lot

I also discovered that you can exclude the brackets, like this: <img src=picture.gif>

**djr33** · 09-09-2010, 02:37 PM

You need the quotation marks or that might not work in some browsers-- it is invalid code. Some browsers might automatically fix it, but there's no guarantee.

**harlem** · 09-09-2010, 07:36 PM

I think you are right, will use vwphillips solution!

BTW vwphillips, you really are incredible when it comes to helping people out here at DD. A true gentleman

Thanks!

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