摘要:
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 5 <title>无标题文档</title> 6 7 <script> 8 var nu 阅读全文
摘要:
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 5 <title>无标题文档</title> 6 <style> 7 #div{widt 阅读全文
摘要:
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 5 <title>无标题文档</title> 6 </head> 7 8 <body> 阅读全文
摘要:
1 <!DOCTYPE HTML> 2 <html> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 5 <title>无标题文档</title> 6 <script> 7 window.o 阅读全文
摘要:
input:和button,select,img是不分行的在一行上面显示 input也会一行 <p></p>换行 <br />也是换行的 <img id="img1" src="img/1.jpg" width="200" />一 span不认宽高 阅读全文