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实战利用grid响应式布局和12栅格布局模板
李东亚¹⁸⁰³⁹⁵⁴⁰¹²⁰
Original
1111 people have browsed it

一、我的相册案例(grid响应式布局)

1、代码部分:

  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="UTF-8" />
  5. <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  6. <title>我的相册</title>
  7. <style>
  8. * {
  9. margin: 0;
  10. padding: 0;
  11. /* box-sizing: border-box; */
  12. }
  13. a {
  14. text-decoration: none;
  15. color: #6e6e6e;
  16. }
  17. body {
  18. width: 98vw;
  19. height: 99vh;
  20. background-color: #80ffff;
  21. }
  22. .container > div img {
  23. width: 180px;
  24. height: 240px;
  25. }
  26. .container > div > a > img:hover {
  27. width: 185px;
  28. }
  29. .container {
  30. /* width: 100vw; */
  31. /* height: 100vh; */
  32. display: grid;
  33. grid-template-columns: repeat(auto-fill, 280px);
  34. grid-template-rows: repeat(auto-fill, 300px);
  35. gap: 20px 10px;
  36. grid-auto-rows: 300px;
  37. justify-content: space-evenly;
  38. align-content: space-evenly;
  39. }
  40. .container div {
  41. padding: 20px auto;
  42. box-sizing: border-box;
  43. background-color: #eee;
  44. display: flex;
  45. flex-flow: column nowrap;
  46. justify-content: space-evenly;
  47. align-items: center;
  48. border-radius: 10%;
  49. }
  50. .container > div:hover {
  51. background-color: #f3f19e;
  52. box-shadow: 0 0 10px #717171;
  53. }
  54. h1 {
  55. text-align: center;
  56. margin: 20px;
  57. text-shadow: 2px 2px 1px #302f2f;
  58. }
  59. </style>
  60. </head>
  61. <body>
  62. <h1>我的相册</h1>
  63. <div class="container">
  64. <div>
  65. <a href=""><img src="images/798.png" alt="" /></a>
  66. <a href="">富豫369</a>
  67. </div>
  68. <div>
  69. <a href=""><img src="images/798.png" alt="" /></a>
  70. <a href="">富豫369</a>
  71. </div>
  72. <div>
  73. <a href=""><img src="images/798.png" alt="" /></a>
  74. <a href="">富豫369</a>
  75. </div>
  76. <div>
  77. <a href=""><img src="images/798.png" alt="" /></a>
  78. <a href="">富豫369</a>
  79. </div>
  80. <div>
  81. <a href=""><img src="images/798.png" alt="" /></a>
  82. <a href="">富豫369</a>
  83. </div>
  84. <div>
  85. <a href=""><img src="images/798.png" alt="" /></a>
  86. <a href="">富豫369</a>
  87. </div>
  88. <div>
  89. <a href=""><img src="images/798.png" alt="" /></a>
  90. <a href="">富豫369</a>
  91. </div>
  92. <div>
  93. <a href=""><img src="images/798.png" alt="" /></a>
  94. <a href="">富豫369</a>
  95. </div>
  96. <div>
  97. <a href=""><img src="images/798.png" alt="" /></a>
  98. <a href="">富豫369</a>
  99. </div>
  100. <div>
  101. <a href=""><img src="images/798.png" alt="" /></a>
  102. <a href="">富豫369</a>
  103. </div>
  104. <div>
  105. <a href=""><img src="images/798.png" alt="" /></a>
  106. <a href="">富豫369</a>
  107. </div>
  108. <div>
  109. <a href=""><img src="images/798.png" alt="" /></a>
  110. <a href="">富豫369</a>
  111. </div>
  112. <div>
  113. <a href=""><img src="images/798.png" alt="" /></a>
  114. <a href="">富豫369</a>
  115. </div>
  116. <div>
  117. <a href=""><img src="images/798.png" alt="" /></a>
  118. <a href="">富豫369</a>
  119. </div>
  120. <div>
  121. <a href=""><img src="images/798.png" alt="" /></a>
  122. <a href="">富豫369</a>
  123. </div>
  124. <div>
  125. <a href=""><img src="images/798.png" alt="" /></a>
  126. <a href="">富豫369</a>
  127. </div>
  128. <div>
  129. <a href=""><img src="images/798.png" alt="" /></a>
  130. <a href="">富豫369</a>
  131. </div>
  132. <div>
  133. <a href=""><img src="images/798.png" alt="" /></a>
  134. <a href="">富豫369</a>
  135. </div>
  136. <div>
  137. <a href=""><img src="images/798.png" alt="" /></a>
  138. <a href="">富豫369</a>
  139. </div>
  140. <div>
  141. <a href=""><img src="images/798.png" alt="" /></a>
  142. <a href="">富豫369</a>
  143. </div>
  144. </div>
  145. </body>
  146. </html>

2、运行结果:
http://www.zhongyequan.com/php/myphoto.html

二、12栅格布局:

1、代码:

  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="UTF-8" />
  5. <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  6. <title>12栅格布局</title>
  7. <style>
  8. * {
  9. margin: 0;
  10. padding: 0;
  11. }
  12. body {
  13. height: 100vh;
  14. width: 100vw;
  15. display: flex;
  16. flex-flow: column nowrap;
  17. justify-content: center;
  18. /* align-content: center; */
  19. }
  20. .container {
  21. min-width: 1000px;
  22. margin: 3px auto;
  23. display: grid;
  24. grid-template-columns: repeat(12, 1fr);
  25. column-gap: 5px;
  26. }
  27. .cell {
  28. width: 100%;
  29. min-height: 40px;
  30. background-color: #3e3e;
  31. text-align: center;
  32. line-height: 40px;
  33. outline: 1px solid red;
  34. }
  35. .col-12 {
  36. grid-column: span 12;
  37. }
  38. .col-11 {
  39. grid-column: span 11;
  40. }
  41. .col-10 {
  42. grid-column: span 10;
  43. }
  44. .col-9 {
  45. grid-column: span 9;
  46. }
  47. .col-8 {
  48. grid-column: span 8;
  49. }
  50. .col-7 {
  51. grid-column: span 7;
  52. }
  53. .col-6 {
  54. grid-column: span 6;
  55. }
  56. .col-5 {
  57. grid-column: span 5;
  58. }
  59. .col-4 {
  60. grid-column: span 4;
  61. }
  62. .col-3 {
  63. grid-column: span 3;
  64. }
  65. .col-2 {
  66. grid-column: span 2;
  67. }
  68. .col-1 {
  69. grid-column: span 1;
  70. }
  71. </style>
  72. </head>
  73. <body>
  74. <div class="container">
  75. <div class="cell col-4">
  76. 4
  77. </div>
  78. <div class="cell col-8">
  79. 8
  80. </div>
  81. </div>
  82. <div class="container">
  83. <div class="cell col-2">
  84. 2
  85. </div>
  86. <div class="cell col-1">
  87. 1
  88. </div>
  89. </div>
  90. <div class="container">
  91. <div class="cell col-1">
  92. 1
  93. </div>
  94. <div class="cell col-2">
  95. 2
  96. </div>
  97. <div class="cell col-3">
  98. <span>3</span>
  99. </div>
  100. <div class="cell col-4">
  101. 4
  102. </div>
  103. </div>
  104. </body>
  105. </html>

2、代码运行效果:

三、总结:

1、利用grid布局响应式网站(我的相册):
重点在于:

  1. /*栅格项目的自动填充*/
  2. grid-template-columns: repeat(auto-fill, 280px);
  3. grid-template-rows: repeat(auto-fill, 300px);
  4. gap: 20px 10px;
  5. /*设置隐式栅格的高度*/
  6. grid-auto-rows: 300px;

2、calc() 函数用于动态计算长度值。

  • 需要注意的是,运算符前后都需要保留一个空格,例如:width: calc(100% - 10px);
  • 任何长度值都可以使用calc()函数进行计算;
  • calc()函数支持 “+”, “-“, “*”, “/“ 运算;
  • calc()函数使用标准的数学运算优先级规则;

3、12栅格布局重点在于grid网格域的布局:span 3偏移单元格的,设个多个不同的类样式,来控制项目在12个单元格上的布局;

Correcting teacher:天蓬老师天蓬老师

Correction status:qualified

Teacher's comments:css博大精深
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