13-4.htm

JavaScript网页特效实例大全

<SCRIPT LANGUAGE="JavaScript">
var timerID = null;                                                 <!--设置变量-->
var patno = 1;                                                      <!--设置变量-->
var cr = "\r\n";                                                    <!--设置变量-->
 var spcf1 = "";                                                     <!--设置变量-->
var spcf2 = "";                                                     <!--设置变量-->
var spcf3 = "";                                                  <!--设置变量-->
var hitflag = 0;                                                    <!--设置变量-->
var score = 0;                                                      <!--设置变量-->
var selec = 0;                                                      <!--设置变量-->
var rsmiss = "";                                                     <!--设置变量-->
function array1(arn)
{
this.length = arn;
for (var ar1 = 0; ar1 <= arn; ar1++)                   <!--设置蜜蜂向下飞行-->
{
this[ar1] = 1;
}
return this;
}
function init()
{
blankx = new array1(63);                                         <!--设置数组-->
for (var makeblank = 0; makeblank < 63; makeblank++)
{
blankx[makeblank] = "";
for (var addBlank = 0; addBlank < makeblank; addBlank++)
{
blankx[makeblank] = blankx[makeblank] + " ";
}
}
faker = new array1(24);                                     <!--设置数组-->
face = new array1(2);                                       <!--设置数组-->
face[1] = " (O_O) ";                                         <!--设置蜜蜂样式-->
face[2] = " (o_o) ";                                         <!--设置蜜蜂样式-->
mestotal = new array1(4);                                   <!--设置数组-->
interval1();
}
function restarter()
{
inplay = 0;
blankno = 0;
totalblank = "";
lr = 1;
lowerlf = "";
downlf = "";
downno = 0; 
missilex =  99;                                                <!--设置X轴位置-->
missiley = 99;                                                <!--设置Y轴位置-->
mychrx = 1;
myblank = "";
mymove = 0;                                                    <!--设置移动位置-->
selec = 1;
starter();
}
function starter()
{
document.fmark.win.value=cr+cr+cr+cr+cr+cr+cr+cr+cr+cr+"打蜜蜂游戏"+cr+cr+cr+"请单击发射开始游戏";                                 <!--设置提示信息-->
selec = 1;
}
function goleft()                                           <!--设置移动函数-->
{
mymove = 0;
mychrx = mychrx - 1;                                       <!--设置X轴向左移动-->
if (mychrx <= 0)
{
mychrx = 1;
}
}
function goright()                                          <!--设置移动函数-->
{
mymove = 0
mychrx = mychrx + 1;                                      <!--设置X轴向右移动-->
if (mychrx >= 56)
{
mychrx = 55;
}
}
function golmax()                                           <!--设置移动函数-->
{
if (inplay == 1)
{
mymove = -1;                                       <!--设置X轴向左移动最大值-->
}
}
function gormax()                                           <!--设置移动函数-->
{
if (inplay == 1)
{
mymove = 1;                                       <!--设置X轴向右移动最大值-->
}
}
function fire()                                               <!--设置射击函数-->
{
if (inplay == 0)
{
if (selec == 1)
{
selec = 9; inplay = 1; init();
}
}
else
{
if (missiley == 99)                                    <!--判断当前位置-->
{
missiley = 18; missilex = mychrx + 3;
}
}
}
function gameover()                                        <!--设置游戏结束函数-->
{
score = 0;
for (var enerme = 1; enerme < 25; enerme++)
{
if (faker[enerme] == 1)                               <!--每打掉一只蜜蜂-->
{
score = score + 1;                                    <!--设的分加一-->
}
}
if (score == 0)
{
document.fmark.win.value = cr+cr+cr+cr+cr+cr+cr+cr+"Congratulations!"+cr+cr+"YOU STOPPED THE ENEMY SQUAD!!";                                                     <!--设置获胜后的信息-->
}
else
{
document.fmark.win.value=cr+cr+cr+cr+cr+cr+cr+cr+"GAME OVER"+cr+cr
+""+score+" INVADERS GOT THROUGH";                <!--游戏结束并显示得分-->
}
inplay = 0;
}
function interval1()
{
if (missiley != 99)
{
missiley = missiley - 1;
}

mychrx = mychrx + mymove;                                 <!--判断移动位置-->
if (mychrx <= 0)                                            <!--判断当前位置-->
{
mychrx = 1;
}

blankno = blankno + lr;
totalblank = blankx[blankno];
if (blankno >= 20)
{
lr = -1; downno = downno + 1; blankno = 20;
}
if (blankno <= 0)
{
lr = 1; downno = downno + 1; blankno = 0;
}
if (downno >= 12)
{
gameover();
}
downlf = "";
for (var upperspc = 0; upperspc < downno; upperspc++)
{
if (missiley == upperspc)
{
downlf = downlf + blankx[missilex]+"|"+cr;
}
else
{
downlf = downlf+cr;
}
}
if (inplay == 1)
{
patno = patno + 1;
if (patno >= 3)
{
patno = 1;
}
for (var addline = 1; addline < 5; addline++)
{
mestotal[addline] = totalblank;
rsmiss = "";

for (var addfaker = 1; addfaker < 7; addfaker++)
{
(faker[(addline*6)+addfaker-6] == 1)
{
mestotal[addline] = mestotal[addline]+face[patno];
}

}

}
spcf1 = cr;
spcf2 = cr;
spcf3 = cr;

lowerlf = "";
for (var lowerspc = 0; lowerspc < (11-downno); lowerspc++)
{
if (missiley == (downno+7+lowerspc))
{
lowerlf = lowerlf+blankx[missilex]+"|"+cr;
}
else
{
lowerlf = lowerlf+cr;
}
}
myblank = blankx[mychrx];
document.fmark.win.value = downlf+mestotal[1]+cr+spcf1+mestotal[2]+cr+spcf2+mestotal[3]+cr+spcf3+mestotal[4]+cr+lowerlf+myblank+""+cr+myblank+"=!=";
timerID = setTimeout("interval1()",250);
}
}
</script>
<center>
<form method=post name=fmark>
<table border=1 cellspacing=0 cellpadding=0>
<tr><td align=center>
<textarea name=win rows=20 cols=63 wrap=virtual></textarea>
<!--设置按钮样式-->
<pre><input type=button name=button value="<- " onClick="golmax()"> <input type=button name=button value="发射" onClick="fire()"> <input type=button name=button value=" ->" onClick="gormax()"></pre>
<!--设置按钮样式-->
<input type=button name=button value=" 新游戏 " onClick="restarter()">
</td>
</tr>
</table>
</form>
</center>