在上网时我们注意往往是网站页面内容,而状态栏不会被人太多注意,如果我们给页面的状态栏加一些特效,肯定会使你的网站增添一道风景,下面就给大家介绍7种常见的状态栏特效的javascript代码。
特效一:滚动显示
第一步:把如下代码加入〈head〉区域中
〈script language="javascript"〉
〈!--
function scrollit(seed) {
var m1 = "hi:你 好! ";
var m2 = "欢迎访问tom科技";
var m3 = "请多提意见,谢 谢! ";
var m4 = "欢迎您下次再来! ";
var m5 = "http://tech.tom.com ";
var msg=m1+m2+m3+m4+m5;
var out = " ";
var c = 1;
if (seed > 100) {
seed--;
cmd="scrollit("+seed+")";
timertwo=window.settimeout(cmd,100);
}
else if (seed <= 100 && seed > 0) {
for (c=0 ; c < seed ; c++) {
out+=" ";
}
out+=msg;
seed--;
window.status=out;
cmd="scrollit("+seed+")";
timertwo=window.settimeout(cmd,100);
}
else if (seed <= 0) {
if (-seed < msg.length) {
out+=msg.substring(-seed,msg.length);
seed--;
window.status=out;
cmd="scrollit("+seed+")";
timertwo=window.settimeout(cmd,100);
}
else {
window.status=" ";
timertwo=window.settimeout("scrollit(100)",75);
}
}
}
//--〉
〈/script〉
第二步:把如下代码加入〈body〉区域中
〈body background=bag.gif onload="scrollit(100)"〉
特效二:文字从状态栏的右边循环弹出
把如下代码加入〈head〉区域中
〈script language="javascript"〉
var message = " 欢迎来到tom科技,请多提意见。谢谢! "
var position = 150
var delay = 10
var scroll = new statusmessageobject()
function statusmessageobject(p,d) {
this.msg = message
this.out = " "
this.pos = position
this.delay = delay
this.i = 0
this.reset = clearmessage}
function clearmessage() {
this.pos = position}
function scroller() {
for (scroll.i = 0; scroll.i < scroll.pos; scroll.i++) {
scroll.out += " "}
if (scroll.pos >= 0)
scroll.out += scroll.msg
else scroll.out = scroll.msg.substring(-scroll.pos,scroll.msg.length)
window.status = scroll.out
scroll.out = " "
scroll.pos--
if (scroll.pos < -(scroll.msg.length)) {
scroll.reset()}
settimeout ('scroller()',scroll.delay)}
function snapin(jumpspaces,position) {
var msg = scroll.msg
var out = ""
for (var i=0;
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