Prof. A. Schlissel
MOVE Programs II
1: <html>
2: <head>
3: <title>slide1y</title>
4: <script language=Javascript>
5:
6: ns4 = (document.layers)? true:false
7: ie4 = (document.all)? true:false
8:
9: k=+1;
10:
11: function init()
12: {
13: if (ns4) block = document.blockDiv
14: if (ie4) block = blockDiv.style
15: block.xpos = parseInt(block.left)
16: }
17:
18: function slide()
19: {
20: if ( block.xpos > 400 || block.xpos < 30 )
21: {
22: k=eval((-1)*k);
23: }
24:
25: block.xpos +=k* 3
26: block.left = block.xpos
27: setTimeout("slide()",10)
28:
29: }
30:
31: </script>
32:
33: </head>
34: <body bgColor=yellow onload=init()>
35: <h4>
36: <A href="javascript:slide()">slide</A>
37:
38: <div id="blockDiv" style=" POSITION: absolute;LEFT: 250px; TOP: 200px; WIDTH: 250px; ">
39: hello all you people
40: </div>
41: </body>
42: </html>
click to view
1: <html>
2: <head>
3: <title>slide2y</title>
4: <script language=Javascript>
5:
6: ns4 = (document.layers)? true:false
7: ie4 = (document.all)? true:false
8:
9: k=+1;
10:
11: function init()
12: {
13: if (ns4) block = document.blockDiv
14: if (ie4) block = blockDiv.style
15: block.ypos = parseInt(block.top)
16: }
17:
18: function slide()
19: {
20: if ( block.ypos > 400 || block.ypos < 30 )
21: {
22: k=eval((-1)*k);
23: }
24:
25: block.ypos +=k* 3
26: block.top = block.ypos
27: setTimeout("slide()",10)
28:
29: }
30:
31: </script>
32:
33: </head>
34: <body bgColor=yellow onload=init()>
35: <h4>
36: <A href="javascript:slide()">slide</A>
37:
38: <div id="blockDiv" style=" POSITION: absolute;LEFT: 250px; TOP: 200px; WIDTH: 250px; ">
39: hello all you people
40: </div>
41: </body>
42: </html>
click to view
1: <html>
2: <head>
3: <title>slide3y</title>
4: <script language=Javascript>
5:
6: ns4 = (document.layers)? true:false
7: ie4 = (document.all)? true:false
8:
9: k=+1;
10: j=-1;
11:
12: function init()
13: {
14: if (ns4) block = document.blockDiv
15: if (ie4) block = blockDiv.style
16: block.xpos = parseInt(block.left)
17: block.ypos = parseInt(block.top)
18: }
19:
20: function slide()
21: {
22: if ( block.xpos > 300 || block.xpos < 30 )
23: {
24: k=eval((-1)*k);
25: }
26:
27:
28: if ( block.ypos > 300 || block.ypos < 30 )
29: {
30: j=eval((-1)*j);
31: }
32:
33: block.xpos +=k* 3
34: block.ypos +=j* 3
35: block.left = block.xpos
36: block.top = block.ypos
37:
38: setTimeout("slide()",10)
39:
40: }
41:
42: </script>
43:
44: </head>
45: <body bgColor=yellow onload=init()>
46: <h4>
47: <A href="javascript:slide()">slide</A>
48:
49: <div id="blockDiv" style=" POSITION: absolute;LEFT: 250px; TOP: 200px; WIDTH: 250px; ">
50: hello
51: </div>
52: </body>
53: </html>
click to view
1: <html>
2: <head>
3: <title>slide4y</title>
4: <script language=Javascript>
5:
6: ns4 = (document.layers)? true:false
7: ie4 = (document.all)? true:false
8:
9: k=+1;
10: j=-1;
11:
12: function init()
13: {
14: if (ns4) block = document.blockDiv
15: if (ie4) block = blockDiv.style
16: block.xpos = parseInt(block.left)
17: block.ypos = parseInt(block.top)
18: }
19:
20: function slide()
21: {
22: if ( block.xpos > 300 || block.xpos < 30 )
23: {
24: k=eval((-1)*k);
25: }
26:
27:
28: if ( block.ypos > 300 || block.ypos < 30 )
29: {
30: j=eval((-1)*j);
31: }
32:
33: block.xpos +=k* 2
34: block.ypos +=j* 3
35: block.left = block.xpos
36: block.top = block.ypos
37:
38: setTimeout("slide()",10)
39:
40: }
41:
42: </script>
43:
44: </head>
45: <body bgColor=yellow onload=init()>
46: <h4>
47: <A href="javascript:slide()">slide</A>
48:
49: <div id="blockDiv" style=" POSITION: absolute;LEFT: 250px; TOP: 200px; ">
50: hello
51: </div>
52: </body>
53: </html>
click to view
1: <html>
2: <head>
3: <title>slide5y</title>
4: <script language=Javascript>
5:
6: ns4 = (document.layers)? true:false
7: ie4 = (document.all)? true:false
8:
9: k=+1;
10: j=-1;
11:
12: function init()
13: {
14: if (ns4) block = document.blockDiv
15: if (ie4) block = blockDiv.style
16: block.xpos = parseInt(block.left)
17: block.ypos = parseInt(block.top)
18: }
19:
20: function slide()
21: {
22: if ( block.xpos > 300 || block.xpos < 30 )
23: {
24: k=eval((-1)*k);
25: }
26:
27:
28: if ( block.ypos > 300 || block.ypos < 30 )
29: {
30: j=eval((-1)*j);
31: }
32:
33: block.xpos +=k* 2
34: block.ypos +=j* 3
35: block.left = block.xpos
36: block.top = block.ypos
37:
38: setTimeout("slide()",10)
39:
40: }
41:
42: </script>
43:
44: </head>
45: <body bgColor=yellow onload=init()>
46: <h4>
47: <A href="javascript:slide()">slide</A>
48:
49: <div id="blockDiv" style=" POSITION: absolute;LEFT: 250px; TOP: 200px; ">
50: O
51: </div>
52: </body>
53: </html>
click to view