mainscript.js

行业分类数据库管理系统

function scroll(seed)
{
    var m1 = "欢迎您访问Java家!, www.JavaJia.com ,  [e-mail]" 
    var m2 = "这里的栏目有Frontpage教程，Dreamweaver教程，Flash教程，JAVASCRIPT脚本精萃，希望对您有所帮助 ! "
    //var msg=m1+m2; 
    var msg=m1;
    var out = " ";
    var c = 1;

    if (seed > 100)
    {
        seed--;
        var cmd="scroll(" + seed + ")";
        timerTwo=window.setTimeout(cmd,70);
    }
    else if (seed <= 100 && seed > 0) 
    {
        for (c=0 ; c < seed ; c++) 
        {
            out+=" ";
        }
        out+=msg;
        seed--;
        var cmd="scroll(" + seed + ")";
        window.status=out;
        timerTwo=window.setTimeout(cmd,70);
    } else if (seed <= 0)
    {
        if (-seed < msg.length) 
        {
            out+=msg.substring(-seed,msg.length);
            seed--;
            var cmd="scroll(" + seed + ")";
            window.status=out;
            timerTwo=window.setTimeout(cmd,70);
        }
        else 
        {
             window.status=" ";
             timerTwo=window.setTimeout("scroll(70)",70);
        }
    }
}
timerONE=window.setTimeout('scroll(70)',70);