摘要:
1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>无标题文档</title> 6 <style> 7 #box{width:200px;height:200px;background:Red;margin:0 阅读全文
摘要:
1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>无标题文档</title> 6 <style> 7 #box{ background:red;} 8 #div{width:200px;height:200px 阅读全文
摘要:
1 <!doctype html><html><head><meta charset="utf-8"><title>无标题文档</title><style>#box{width:200px;height:200px;background:Red;border:10px solid #000; mar 阅读全文
摘要:
1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>无标题文档</title> 6 <style> 7 #box{width:200px;height:200px;background:Red;border:10 阅读全文
摘要:
1 <!doctype html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>无标题文档</title> 6 <style> 7 #box{width:100px;height:100px;background:red;border:10 阅读全文
摘要:
<head><meta charset="utf-8"><title>无标题文档</title><style>#box{width:300px;border:1px solid #000; font:14px/30px "宋体"; color:red;letter-spacing:5px;}/* c 阅读全文