腳本說明:
把如下代碼加入<body>區(qū)域中:
<script language=javascript>
<!-- begin
text = 歡迎光臨網(wǎng)站制作學習網(wǎng); //顯示的文字
color1 = blue; //文字的顏色
color2 = red; //轉(zhuǎn)換的顏色
fontsize = 6; //字體大小
speed = 100; //轉(zhuǎn)換速度 (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);
// end -->
</script>