摘要:
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>阿里图标字体</title> <link rel="stylesheet" type="text/css" href="iconfont/iconfont.css"/> <styl 阅读全文
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<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>粘滞定位</title> <style> ul { height: 200px; width: 200px; background-color: #bfa; o 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>固定定位</title> <style type="text/css"> .box1{ width: 200px; height: 200px; background-color: 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>绝对定位</title> <style> .box1{ width: 200px; height: 200px; background-color: #bfa; position: 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>定位/相对定位</title> <style type="text/css"> /* 定位 通过定位可以将元素摆放到页面中的任意位置 使用position属性来设置元素的定位 可选 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>高度塌陷和外边距折叠的完美解决代码</title> <style> .box1{ border: 1px red solid; } .box2{ width: 200px; hei 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>clear</title> <style> .box1{ width: 100px; height: 100px; background-color: #bfa; float: l 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>高度塌陷</title> <style type="text/css"> .box { border: 1px solid red; /* BFC无法直接开启,需要通过一些属性来开 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>浮动</title> <style type="text/css"> .box1{ width: 200px; height: 200px; background-color: # 阅读全文
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>轮廓和阴影</title> <style type="text/css"> .box{ width: 100px; height: 100px; background-color: 阅读全文