背景，文字渐变（无闪屏）

333

背景渐变

1. <script language="JavaScript">
   
2. <!--
   
3. r=255;
   
4. g=50;
   
5. b=50;
   
6. flag=0;
   
7. t=new Array;
   
8. o=new Array;
   
9. d=new Array;
   
10. 
    
11. function hex(a,c)
    
12. {
    
13. t[a]=Math.floor(c/16)
    
14. o[a]=c%16
    
15. switch (t[a])
    
16. {
    
17. case 10:
    
18. t[a]='A';
    
19. break;
    
20. case 11:
    
21. t[a]='B';
    
22. break;
    
23. case 12:
    
24. t[a]='C';
    
25. break;
    
26. case 13:
    
27. t[a]='D';
    
28. break;
    
29. case 14:
    
30. t[a]='E';
    
31. break;
    
32. case 15:
    
33. t[a]='F';
    
34. break;
    
35. default:
    
36. break;
    
37. }
    
38. switch (o[a])
    
39. {
    
40. case 10:
    
41. o[a]='A';
    
42. break;
    
43. case 11:
    
44. o[a]='B';
    
45. break;
    
46. case 12:
    
47. o[a]='C';
    
48. break;
    
49. case 13:
    
50. o[a]='D';
    
51. break;
    
52. case 14:
    
53. o[a]='E';
    
54. break;
    
55. case 15:
    
56. o[a]='F';
    
57. break;
    
58. default:
    
59. break;
    
60. }
    
61. }
    
62. 
    
63. function ran(a,c)
    
64. {
    
65. if ((Math.random()>2/3||c==0)&&c<255)
    
66. {
    
67. c++
    
68. d[a]=2;
    
69. }
    
70. else
    
71. {
    
72. if ((Math.random()<=1/2||c==255)&&c>0)
    
73. {
    
74. c--
    
75. d[a]=1;
    
76. }
    
77. else d[a]=0;
    
78. }
    
79. return c
    
80. }
    
81. function do_it(a,c)
    
82. {
    
83. if ((d[a]==2&&c<255)||c==0)
    
84. {
    
85. c++
    
86. d[a]=2
    
87. }
    
88. else
    
89. if ((d[a]==1&&c>0)||c==255)
    
90. {
    
91. c--;
    
92. d[a]=1;
    
93. }
    
94. if (a==3)
    
95. {
    
96. if (d[1]==0&&d[2]==0&&d[3]==0)
    
97. flag=1
    
98. }
    
99. return c
    
100. }
     
101. function disco()
     
102. {
     
103. if (flag==0)
     
104. {
     
105. r=ran(1, r);
     
106. g=ran(2, g);
     
107. b=ran(3, b);
     
108. hex(1,r)
     
109. hex(2,g)
     
110. hex(3,b)
     
111. document.bgColor="#"+t[1]+o[1]+t[2]+o[2]+t[3]+o[3]
     
112. flag=50
     
113. }
     
114. else
     
115. {
     
116. r=do_it(1, r)
     
117. g=do_it(2,g)
     
118. b=do_it(3,b)
     
119. hex(1,r)
     
120. hex(2,g)
     
121. hex(3,b)
     
122. document.bgColor="#"+t[1]+o[1]+t[2]+o[2]+t[3]+o[3]
     
123. flag--
     
124. }
     
125. if (document.all)
     
126. setTimeout('disco()',20)
     
127. }
     
128. disco()
     
129. //-->
     
130. </script>

复制代码运行代码另存代码

文字渐变

1. <script language="JavaScript">
   
2. <!--
   
3. //you can assign the initial color of the background here
   
4. r=255;
   
5. g=0;
   
6. b=0;
   
7. flag=0;
   
8. t=new Array;
   
9. o=new Array;
   
10. d=new Array;
    
11. 
    
12. function hex(a,c)
    
13. {
    
14. t[a]=Math.floor(c/16)
    
15. o[a]=c%16
    
16. switch (t[a])
    
17. {
    
18. case 10:
    
19. t[a]='A';
    
20. break;
    
21. case 11:
    
22. t[a]='B';
    
23. break;
    
24. case 12:
    
25. t[a]='C';
    
26. break;
    
27. case 13:
    
28. t[a]='D';
    
29. break;
    
30. case 14:
    
31. t[a]='E';
    
32. break;
    
33. case 15:
    
34. t[a]='F';
    
35. break;
    
36. default:
    
37. break;
    
38. }
    
39. switch (o[a])
    
40. {
    
41. case 10:
    
42. o[a]='A';
    
43. break;
    
44. case 11:
    
45. o[a]='B';
    
46. break;
    
47. case 12:
    
48. o[a]='C';
    
49. break;
    
50. case 13:
    
51. o[a]='D';
    
52. break;
    
53. case 14:
    
54. o[a]='E';
    
55. break;
    
56. case 15:
    
57. o[a]='F';
    
58. break;
    
59. default:
    
60. break;
    
61. }
    
62. }
    
63. 
    
64. function ran(a,c)
    
65. {
    
66. if ((Math.random()>2/3||c==0)&&c<255)
    
67. {
    
68. c++
    
69. d[a]=2;
    
70. }
    
71. else
    
72. {
    
73. if ((Math.random()<=1/2||c==255)&&c>0)
    
74. {
    
75. c--
    
76. d[a]=1;
    
77. }
    
78. else d[a]=0;
    
79. }
    
80. return c
    
81. }
    
82. function do_it(a,c)
    
83. {
    
84. if ((d[a]==2&&c<255)||c==0)
    
85. {
    
86. c++
    
87. d[a]=2
    
88. }
    
89. else
    
90. if ((d[a]==1&&c>0)||c==255)
    
91. {
    
92. c--;
    
93. d[a]=1;
    
94. }
    
95. if (a==3)
    
96. {
    
97. if (d[1]==0&&d[2]==0&&d[3]==0)
    
98. flag=1
    
99. }
    
100. return c
     
101. }
     
102. function disco()
     
103. {
     
104. if (flag==0)
     
105. {
     
106. r=ran(1, r);
     
107. g=ran(2, g);
     
108. b=ran(3, b);
     
109. hex(1,r)
     
110. hex(2,g)
     
111. hex(3,b)
     
112. document.fgColor="#"+t[1]+o[1]+t[2]+o[2]+t[3]+o[3]
     
113. flag=50
     
114. }
     
115. else
     
116. {
     
117. r=do_it(1, r)
     
118. g=do_it(2,g)
     
119. b=do_it(3,b)
     
120. hex(1,r)
     
121. hex(2,g)
     
122. hex(3,b)
     
123. document.fgColor="#"+t[1]+o[1]+t[2]+o[2]+t[3]+o[3]
     
124. flag--
     
125. }
     
126. if (document.all)
     
127. setTimeout('disco()',0)
     
128. }
     
129. disco()
     
130. //-->
     
131. </script>
     
132. <body>
     
133. 文字颜色渐变（无闪屏）

复制代码运行代码另存代码

333

1. <SCRIPT language=javascript>
   
2. function wh_10to16(n){
   
3.   var a = new Array(16);
   
4.   a[0]="0";a[1]="1";a[2]="2";a[3]="3";a[4]="4";a[5]="5";a[6]="6";a[7]="7";a[8]="8";a[9]="9";a[10]="A";a[11]="B";a[12]="C";a[13]="D";a[14]="E";a[15]="F";
   
5.   return a[parseInt(n/16)]+a[n%16]
   
6. }
   
7. function wh_TransbgMakeColor(r,g,b){
   
8.   return wh_10to16(r)+wh_10to16(g)+wh_10to16(b);
   
9. }
   
10. function wh_TransbgGetColorInc(r1,r2){
    
11.   if (r1 < r2) return 1; else if (r1 > r2) return -1; else return 0;
    
12. }
    
13. function wh_changebg() {
    
14.   var r = wh_TransbgR1;
    
15.   var g = wh_TransbgG1;
    
16.   var b = wh_TransbgB1;
    
17.   wh_TransbgR1 += wh_TransbgGetColorInc(wh_TransbgR1,wh_TransbgR2)*wh_TransbgSpeed;
    
18.   wh_TransbgG1 += wh_TransbgGetColorInc(wh_TransbgG1,wh_TransbgG2)*wh_TransbgSpeed;
    
19.   wh_TransbgB1 += wh_TransbgGetColorInc(wh_TransbgB1,wh_TransbgB2)*wh_TransbgSpeed;
    
20.   if ((r-wh_TransbgR2)*(wh_TransbgR1-wh_TransbgR2) <=0 ) wh_TransbgR1 = wh_TransbgR2;
    
21.   if ((g-wh_TransbgG2)*(wh_TransbgG1-wh_TransbgG2) <=0 ) wh_TransbgG1 = wh_TransbgG2;
    
22.   if ((b-wh_TransbgB2)*(wh_TransbgB1-wh_TransbgB2) <=0 ) wh_TransbgB1 = wh_TransbgB2;
    
23.   document.bgColor=wh_TransbgMakeColor(wh_TransbgR1 ,wh_TransbgG1 ,wh_TransbgB1);
    
24.   if (wh_TransbgR1==wh_TransbgR2 && wh_TransbgG1==wh_TransbgG2 && wh_TransbgB1==wh_TransbgB2){
    
25.      if ((++wh_TransbgIndex) >= wh_TransbgTotal-1) {
    
26.        if (!wh_TransbgLoop && wh_TransbgCount==1) return;
    
27.        wh_TransbgCount++;
    
28.        wh_TransbgIndex=0;
    
29.     }
    
30.     wh_TransbgR1 =wh_TransbgColorsR[wh_TransbgIndex];
    
31.     wh_TransbgG1 =wh_TransbgColorsG[wh_TransbgIndex];
    
32.     wh_TransbgB1 =wh_TransbgColorsB[wh_TransbgIndex];
    
33.     wh_TransbgR2 =wh_TransbgColorsR[wh_TransbgIndex+1];
    
34.     wh_TransbgG2 =wh_TransbgColorsG[wh_TransbgIndex+1];
    
35.     wh_TransbgB2 =wh_TransbgColorsB[wh_TransbgIndex+1];
    
36.   }
    
37.   setTimeout("wh_changebg()", 1);
    
38. }
    
39. wh_TransbgR1=0;
    
40. wh_TransbgG1=0;
    
41. wh_TransbgB1=0;
    
42. wh_TransbgR2=0;
    
43. wh_TransbgG2=0;
    
44. wh_TransbgB2=0;
    
45. wh_TransbgSpeed=1;
    
46. wh_TransbgLoop=true;
    
47. wh_TransbgTotal=4;
    
48. wh_TransbgIndex =wh_TransbgTotal-1;
    
49. wh_TransbgColorsR = new Array(wh_TransbgTotal);
    
50. wh_TransbgColorsG = new Array(wh_TransbgTotal);
    
51. wh_TransbgColorsB = new Array(wh_TransbgTotal);
    
52. wh_TransbgColorsR[0]=255;
    
53. wh_TransbgColorsG[0]=240;
    
54. wh_TransbgColorsB[0]=230;
    
55. wh_TransbgColorsR[1]=230;
    
56. wh_TransbgColorsG[1]=255;
    
57. wh_TransbgColorsB[1]=240;
    
58. wh_TransbgColorsR[2]=240;
    
59. wh_TransbgColorsG[2]=230;
    
60. wh_TransbgColorsB[2]=255;
    
61. wh_TransbgColorsR[3]=255;
    
62. wh_TransbgColorsG[3]=240;
    
63. wh_TransbgColorsB[3]=230;
    
64. wh_TransbgCount=0;
    
65. wh_changebg();
    
66. </SCRIPT>

复制代码运行代码另存代码

紫色真情

好东西 !

xiaobaoshaoxia

好.谢谢

foxme

very gooooooooooooooooooood

nsnake

不错
喜欢啊

tianyinwolf

支持!

hxm2ym

精彩

rainboo

收下了

DJxiaoyang

收到！！！

szddsxj

tzy

好东西啊

wlxyan

多谢了，慢慢学习了！！

yangwudong

是不是一个很短的timeout的改变背景颜色的东西啊？

yewp520

不错,很有意思`` 收藏了``:loveliness: