在
<body> 与 </body> 之间加入： <SCRIPT language=JavaScript>
text
= "欢迎光临一迪网络"; //显示的文字
color1 = "blue"; //文字的颜色
color2
= "red"; //转换的颜色
fontsize = "8"; //字体大小
speed = 100;
//转换速度 (1000 = 1 秒)
i = 0;
if (navigator.appName == "Netscape")
{
document.write("<layer id=a visibility=show></layer><br><br><br>");
}
else
{
document.write("<div id=a></div>");
}
function
changeCharColor() {
if (navigator.appName == "Netscape") {
document.a.document.write("<center><font
face=arial size =" + fontsize + "><font color=" + color1
+
">");
for (var j = 0; j < text.length; j++) {
if(j
== i) {
document.a.document.write("<font face=arial color=" +
color2 + ">" + Text.charAt(i) + "</font>");
}
else
{
document.a.document.write(text.charAt(j));
}
}
document.a.document.write('</font></font></center>');
document.a.document.close();
}
if
(navigator.appName == "Microsoft Internet Explorer") {
str = "<center><font
face=arial size=" + fontsize + "><font color=" + color1 +
">";
for (var j = 0; j < text.length; j++) {
if( j == i)
{
str += "<font face=arial color=" + color2 + ">"
+ text.charAt(i) + "</font>";
}
else {
str += text.charAt(j);
}
}
str
+= "</font></font></center>";
a.innerHTML = str;
}
(i
== text.length) ? i=0 : i++;
}
setInterval("changeCharColor()",
speed);
</SCRIPT> |