I saved the code below to an external file which I called colorFader.js, and I'm calling it with:
<script type="text/javascript" src="js/colorFader.js"> </script>
My path (above) is correct, so I'm guessing its something to do with the "onload" command at the end of the code. The code works just fine if I paste it into the <head> tag of my web page adding the standard javascript open and close <script> tags, but as soon as I save it as an external file, it breaks. If anyone could help out as to how to fix this, I would sure appreciate it, as I need to put this on several hundred pages. Thanks
------------------------------------- - //Created by Fader Maker (http://www.bosiljak.hr/fadermaker/)
-
var fmTimer = null;
-
var fmfg = false;
-
function fminit(){
-
if (!document.getElementById) return;
-
fma1=0xff; fma2=0x00; fma3=0xff;
-
fma4=0xff; fma5=0x00; fma6=0x00;
-
if (!fmfg){
-
fmtemp=fma1; fma1=fma4; fma4=fmtemp; fmtemp=fma2; fma2=fma5; fma5=fmtemp; fmtemp=fma3; fma3=fma6; fma6=fmtemp;
-
}
-
fmfg = !fmfg;
-
fmFade();
-
}
-
function fmToHex(n){
-
var hexChars = "0123456789ABCDEF";
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if (n == 0) return "00";
-
var j, n;
-
var temp = "";
-
while (n != 0){
-
j = n % 16;
-
n = (n - j)/16;
-
temp = hexChars.charAt(j) + temp;
-
}
-
if (temp.length < 2){
-
temp = "0" + temp;
-
}
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return temp;
-
}
-
-
function fmFade(){
-
obj = document.getElementById('tekst').style;
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fmcolor = "#" + fmToHex(fma1) + fmToHex(fma2) + fmToHex(fma3);
-
obj.color = fmcolor;
-
if (fma1 != fma4){
-
if (fma4 > fma1){fma1++;}
-
else{fma1--;}}
-
if (fma2 != fma5){
-
if (fma5 > fma2){fma2++;}
-
else{fma2--;}}
-
if (fma3 != fma6){
-
if (fma6 > fma3){fma3++;}
-
else{fma3--;}}
-
if ((fma1 == fma4) && (fma2 == fma5) && (fma3 == fma6)){
-
window.clearTimeout(fmTimer);
-
fminit()}
-
else{
-
fmTimer = window.setTimeout("fmFade()",0);
-
}
-
}
-
onload = fminit
---------------------------------------------------------
The HTML part of the code in the body consists of adding an <span id="tekst" > tag around the text I want to effect. </span>
Also I tried taking off the "onload = fminit" in the external file, but no luck, and I get no error codes either way.
4  2641  Dormilich 8,658
Recognized Expert Moderator Expert
have you already tried window.onload = fminit;?
you should also set breakpoints (at least FF, Safari and (I think) Opera provide debugging tools) to see, if your functions execute.
Yes, I tried that in the body tag of the webpage where I am calling the script, it doesn't seem to make any difference, I haven't tried it in the external file, is that a possibility? thanks for the suggestion. I'm not familiar with setting break points, however it doesn't work in any browser when called as an external .js file.
Dormilich 8,658
Recognized Expert Moderator Expert
I haven't tried it in the external file, is that a possibility?
that’s where you would normally place it.
that’s where you would normally place it.
I tried it, and still no luck.
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