·博客指南 发表于 2006-6-23 9:21:00
代码提示：将下面的代码复制到〈BODY〉区
<SCRIPT language=JavaScript>
<!--
text = "博客指南欢迎你！"; //显示的文字
color1 = "black"; //文字的颜色
color2 = "white"; //转换的颜色
fontsize = "3"; //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 ><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 = "<font face=arial><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>";
a.innerHTML = str;
}
(i == text.length) ? i=0 : i++;
}
setInterval("changeCharColor()", speed);
-->
</SCRIPT>
效果图：
·阅读全文 | 回复(111) | 引用通告 | 编辑
