0517滚动图片显示

0517滚动图片显示

作者: 天王寺璃奈 | 来源:发表于2022-05-18 15:46 被阅读0次

滚动显示完整图片
MG--UIScrollView无限滚动
滚动显示文字或者图片
滚动banner复习
原生javascript实现无缝轮播
动态改变UIWebView的高度
014-防止图片拉伸或者缩放显示而影响性能
UIWebView中图片的自适应
图片懒加载(滚动到哪显示图片显示到哪)
bannerView

一，功能描述

动态显示广告屏

二，程序

#include <REGX51.H>

#include<intrins.h>

#define uint unsigned int

#define uchar unsigned char

sbit RET=P2^0;

sbit E=P2^1;

sbit wr=P2^2;

sbit rs=P2^3;

sbit CS2=P2^4;

sbit CS1=P2^5;

uchar code hanzi_ZM[][32]={

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x40,0x42,0xCC,0x00,0x00,0xF8,0x88,0x88,0x88,0x08,0xFF,0x08,0x09,0xCA,0x08,0x00,

0x00,0x00,0x3F,0x90,0x68,0x1F,0x10,0x20,0x9F,0x40,0x27,0x18,0x26,0x41,0xF0,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x00,0x80,0x60,0xF8,0x07,0x00,0x04,0x24,0x24,0x25,0x26,0x24,0x24,0x24,0x04,0x00,

0x01,0x00,0x00,0xFF,0x00,0x00,0x00,0xF9,0x49,0x49,0x49,0x49,0x49,0xF9,0x00,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x08,0x08,0x08,0x08,0xC8,0x78,0xCF,0x48,0x48,0x48,0x48,0xC8,0x08,0x08,0x08,0x00,

0x10,0x88,0x84,0x43,0x40,0x20,0x21,0x16,0x08,0x14,0x22,0x41,0x40,0x80,0x80,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x40,0x44,0x54,0xD4,0x55,0x56,0x54,0xFC,0x54,0x56,0x55,0xD4,0x54,0x44,0x40,0x00,

0x02,0x02,0xFA,0x4A,0x4B,0x4A,0x4A,0x4B,0x4A,0x4A,0x4B,0x4A,0xFA,0x02,0x02,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x10,0x10,0x14,0xD4,0x54,0x54,0x54,0x5F,0x54,0x54,0x54,0xD4,0x14,0x10,0x10,0x00,

0x20,0x20,0x10,0x13,0xFA,0x46,0x22,0x06,0x0A,0x12,0x22,0x53,0x48,0x84,0x80,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x80,0x60,0xF8,0x07,0x08,0xC8,0x38,0x10,0x54,0x54,0xFF,0x54,0x54,0x7C,0x10,0x00,

0x00,0x00,0xFF,0x80,0x49,0x31,0x2F,0x48,0x49,0x49,0x7F,0x49,0x49,0x49,0x48,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x08,0x08,0x88,0xA4,0xEC,0xAA,0xAA,0xF9,0xAA,0xAA,0xEC,0xA4,0x88,0x08,0x08,0x00,

0x88,0xD4,0x96,0xFD,0x96,0xD4,0x88,0x00,0x88,0xD4,0x96,0xFD,0x96,0xD4,0x88,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x80,0x64,0x2C,0x34,0x24,0x24,0xEC,0x32,0x22,0x22,0x32,0x2E,0x23,0xA2,0x60,0x00,

0x00,0x41,0x21,0x91,0x89,0x87,0x4D,0x55,0x25,0x25,0x55,0x4D,0x81,0x80,0x80,0x00,

/*-- ??: ? --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x00,0xFE,0x02,0x12,0x92,0x92,0x92,0xF2,0x92,0x92,0x92,0x12,0x02,0xFE,0x00,0x00,

0x00,0xFF,0x40,0x48,0x48,0x48,0x48,0x4F,0x48,0x4A,0x4C,0x48,0x40,0xFF,0x00,0x00,

/*-- ??: j --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*-- ??: i --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*-- ??: a --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*-- ??: y --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*-- ??: o --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

/*-- ??: u --*/

/*-- ??12; ??????????:?x?=16x16 --*/

0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

};

uchar code shuzi_ZM[][16]={

/*-- ??: 2 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,

/*-- ??: 0 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,

/*-- ??: 0 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,

/*-- ??: 5 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,

/*-- ??: - --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,

/*-- ??: 2 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,

/*-- ??: 0 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,

/*-- ??: 2 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,

/*-- ??: 2 --*/

/*-- ??12; ??????????:?x?=8x16 --*/

0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,

};

void delayms(uint x)

{

uchar i;

while(x--)

for(i=0;i<123;i++);

}

void writeData(uchar x)

{

rs=1;

wr=0;

P0=x;

_nop_();

E=1;

_nop_();

E=0;

}

void writeCon(uchar x)

{

rs=0;

wr=0;

P0=x;

_nop_();

E=1;

_nop_();

E=0;

}

void lcd_xy(uchar x,y)

{

if(y<64)

{

CS1=0;

CS2=1;

writeCon(0x40|y);

}

else

{

CS1=1;

CS2=0;

writeCon(0x40|y-64);;

}

writeCon(0xb8|x);

}

void clear()

{

uint i,j;

CS1=CS2=0;

for(i=0;i<8;i++)

{

writeCon(0xb8+i);

writeCon(0x40);

for(j=0;j<64;j++)

{

writeData(0x00);

}

}

}

void init12864()

{

RET=0;

delayms(15);

RET=1;

writeCon(0x3e);

writeCon(0xb8);

writeCon(0x40);

writeCon(0xc0);

writeCon(0x3f);

}

void writeHZ(uchar x,y,uchar code *p)

{

uint t=0;

uchar i,j;

for(i=x;i<x+2;i++)

{

for(j=y;j<y+16;j++)

{

lcd_xy(i,j);

writeData(p[t++]);

}

}

}

void writeAscii(uchar x,y,uchar code *p)

{

uint t=0;

uchar i,j;

for(i=x;i<x+2;i++)

{

for(j=y;j<y+8;j++)

{

lcd_xy(i,j);

writeData(p[t++]);

}

}

}

void main()

{

uchar i;

init12864();

clear();

writeAscii(0,16,shuzi_ZM[0]);

writeAscii(0,24,shuzi_ZM[1]);

writeAscii(0,32,shuzi_ZM[2]);

writeAscii(0,40,shuzi_ZM[3]);

writeAscii(0,48,shuzi_ZM[4]);

writeAscii(0,56,shuzi_ZM[5]);

writeAscii(0,64,shuzi_ZM[6]);

writeAscii(0,72,shuzi_ZM[7]);

writeAscii(0,80,shuzi_ZM[8]);

writeHZ(2,16,hanzi_ZM[0]);

writeHZ(2,32,hanzi_ZM[1]);

writeHZ(2,48,hanzi_ZM[2]);

writeHZ(2,64,hanzi_ZM[3]);

writeHZ(2,80,hanzi_ZM[4]);

writeHZ(4,16,hanzi_ZM[5]);

writeHZ(4,32,hanzi_ZM[6]);

writeHZ(4,48,hanzi_ZM[7]);

writeHZ(4,64,hanzi_ZM[8]);

writeHZ(4,80,hanzi_ZM[9]);

writeHZ(6,16,hanzi_ZM[10]);

writeHZ(6,32,hanzi_ZM[11]);

writeHZ(6,48,hanzi_ZM[12]);

writeHZ(6,64,hanzi_ZM[13]);

writeHZ(6,80,hanzi_ZM[14]);

while(1)

{

for(i=0;i<0xc0;i++)

{

CS1=CS2=0;

writeCon(0xc0+i);

delayms(10);

//CS1=CS2=0;

//writeCon(0xc0=63-i);

//delayms(10);

}

}

}

三，图片

四

滚动只要理解就很好做

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