背景顏色與裁切使用:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } article{ width:300px; height:300px; border:10px dashed red; background-color:pink; padding:10px; /* background-clip:content-box; */ /* background-clip:padding-box; */ background-clip:border-box; /* 默認效果 */ } </style> </head> <body> <article> 層疊樣式表(英文全稱:Cascading Style Sheets)是一種用來表現HTML(標準通用標記語言的一個應用)或XML(標準通用標記語言的一個子集)等檔案樣式的計算機語言,CSS不僅可以靜態地修飾網頁,還可以配合各種腳本語言動態地對網頁各元素進行格式化, </article> </body> </html>
背景重復與滾動:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } div{ width:600px; height:300px; overflow:auto; border:1px solid; } article{ width:600px; height:1000px; border:10px dashed red; background-color:pink; padding:10px; background-image:url(https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=1596852407,3936775780&fm=26&gp=0.jpg); /* background-repeat:no-repeat; */ /* background-repeat:repeat-x; background-repeat:repeat-y; */ /* 平均分布 */ background-repeat:space; background-attachment:fixed; } </style> </head> <body> <div> <article> 層疊樣式表(英文全稱:Cascading Style Sheets)是一種用來表現HTML(標準通用標記語言的一個應用)或XML(標準通用標記語言的一個子集)等檔案樣式的計算機語言,CSS不僅可以靜態地修飾網頁,還可以配合各種腳本語言動態地對網頁各元素進行格式化, </article> </div> </body> </html>
背景重復與尺寸定制:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } article{ width:600px; height:1000px; border:10px dashed red; background-color:pink; padding:10px; background-image:url(https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=1596852407,3936775780&fm=26&gp=0.jpg); background-repeat:no-repeat; /* 改變背景圖片的位置 */ /* background-position:10px 40%; */ /* 修改背景圖片的尺寸 */ background-size:600px auto; background-size:cover; background-size:contain; } </style> </head> <body> <article> 層疊樣式表(英文全稱:Cascading Style Sheets)是一種用來表現HTML(標準通用標記語言的一個應用)或XML(標準通用標記語言的一個子集)等檔案樣式的計算機語言,CSS不僅可以靜態地修飾網頁,還可以配合各種腳本語言動態地對網頁各元素進行格式化, </article> </body> </html>
多圖定義與組合陳述句:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } article{ width:600px; height:1000px; border:10px dashed red; background-color:pink; padding:10px; /* 定義多圖 */ /* background-image:url(https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=1596852407,3936775780&fm=26&gp=0.jpg),url(https://ss0.bdstatic.com/70cFuHSh_Q1YnxGkpoWK1HF6hhy/it/u=1861627709,1630773149&fm=26&gp=0.jpg); background-position:left top,300px 300px; background-repeat:no-repeat,repeat-y; */ /* 簡寫 */ background:pink url(https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1604759832058&di=80459d54e5128f3cb92272d539928f46&imgtype=0&src=https://www.cnblogs.com/chenyingying0/archive/2020/11/07/http%3A%2F%2Fb-ssl.duitang.com%2Fuploads%2Fitem%2F201902%2F07%2F20190207111026_QQMLz.thumb.700_0.jpeg) no-repeat center; background-size:100px auto; } </style> </head> <body> <article> 層疊樣式表(英文全稱:Cascading Style Sheets)是一種用來表現HTML(標準通用標記語言的一個應用)或XML(標準通用標記語言的一個子集)等檔案樣式的計算機語言,CSS不僅可以靜態地修飾網頁,還可以配合各種腳本語言動態地對網頁各元素進行格式化, </article> </body> </html>
盒子陰影使用方法:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:100px; } div{ width:300px; height:300px; border:3px solid #ddd; background-color:pink; /* box-shadow:10px 10px rgba(0,0,.5); */ box-shadow:0 0 5px rgba(100,100,100,.3); } </style> </head> <body> <div>cyy</div> </body> </html>
元素背景漸變色使用:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } body{ padding:10px; } div{ width:300px; height:300px; border:3px solid #ddd; background:linear-gradient(pink,orange,lightblue); background:linear-gradient(45deg,pink,orange,lightblue); background:linear-gradient(to left,pink,orange,lightblue); background:linear-gradient(to right bottom,pink,orange,lightblue); } nav{ width:300px; height:50px; background:linear-gradient(pink,#e49da9,pink); } </style> </head> <body> <div>cyy</div> <nav>導航條</nav> </body> </html>
徑向漸變的使用:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } body{ padding:10px; } div{ width:300px; height:300px; border:3px solid #ddd; background:radial-gradient(pink,orange,lightblue); background:radial-gradient(100px 200px,pink,orange,lightblue); background:radial-gradient(100px 200px,at left center,pink,orange,lightblue); background:radial-gradient(at left center,pink,orange,lightblue); background:radial-gradient(at 50% 0%,pink,orange,lightblue); } </style> </head> <body> <div>cyy</div> </body> </html>
鏡像標識位繪制小太陽:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } body{ padding:10px; } div{ width:300px; height:300px; border:3px solid #ddd; background:linear-gradient(pink 40%,orange 60%,lightblue 80%); /* 小太陽 */ background:radial-gradient(red,yellow 30%,black 70%,black 100%); } </style> </head> <body> <div>cyy</div> </body> </html>
顏色漸變中間閾值使用技巧:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } body{ padding:10px; } div{ width:300px; height:300px; border:3px solid #ddd; /* 設定中間值 */ background:linear-gradient(90deg,pink,40%,lightblue); } </style> </head> <body> <div>cyy</div> </body> </html>
使用漸變重復繪制網站進度條:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="keywords" content="關鍵詞1,關鍵詞2,關鍵詞3"> <meta name="description" content="網站描述bla bla"> <title>網站標題</title> <style> *{ margin:0; padding:0; } body{ padding:10px; } div{ width:300px; height:300px; border:3px solid #ddd; /* 重復線性漸變 */ background:repeating-linear-gradient(90deg,pink,25px,yellow 25px,25px,lightblue 50px); } aside{ width:300px; height:300px; border:3px solid #ddd; background:repeating-radial-gradient(pink,lightblue 20%,pink 60%); } </style> </head> <body> <div>cyy</div> <aside></aside> </body> </html>

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