React.js 蓝图颜色顺序色系

React.js 蓝图颜色顺序色系

Blueprint是一个基于React的网络UI工具包。该库非常优化,适用于构建复杂且数据密集的桌面应用程序的界面。

在本文中,我们将讨论React.js蓝图顺序色系。颜色是样式化网络应用程序中非常重要的组件。React.js蓝图提供了不同类型的颜色方案,可用于样式化网络应用程序。BluePrint顺序色系最适合用于表示从低到高值的数据,无论是在序数还是数值尺度上。

React.Js蓝图颜色顺序色系:

  • 单色调: 这种顺序色系只允许用户使用一种类型的颜色,使用数值来表示。
  • 多色调: 这种顺序色系用于需要使用不同数值的多色调颜色的情况。

语法:

<div style={{ backgroundColor: "#97F3EB" | "#78D5CC" 
    | "#58B8AE" | "#369C91" | "#008075" }}>
    ...
</div>

<div style={{ backgroundColor: "#CFF3D2" | "#8BCDBC" 
    | "#59A3AC" | "#3878A1" | "#1F4B99" }}>
    ...
</div>

创建React应用程序并安装模块:

步骤1: 使用以下命令创建一个React应用程序:

npm create-react-app appname

步骤2: 创建项目文件夹(例如appname),使用以下命令进入该文件夹:

cd appname

步骤3: 创建ReactJS应用程序后,使用以下命令安装所需的模块:

npm install @blueprintjs/core

项目结构:

React.js 蓝图颜色顺序色系

示例1: 以下示例演示了单色调连续颜色方案的用法。

import React from "react"; 
import "@blueprintjs/core/lib/css/blueprint.css"; 
  
function App() { 
    return ( 
        <> 
            <div style={{ 
                padding: 20, textAlign: "center", 
                color: "green"
            }}> 
                <h1> 
                    ReactJS BluePrint Sequential color schemes 
                </h1> 
            </div> 
            <div> 
                <div style={{ 
                    padding: 20, display: "flex", 
                    flexDirection: "row"
                }}> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#FFC940", 
                            padding: 20 
                        }}>
                            #FFC940 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#E9A133", 
                            padding: 20 
                        }}>
                            #E9A133 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#D27B27", 
                            padding: 20 
                        }}>
                            #D27B27 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#B9541A", 
                            padding: 20 
                        }}>
                            #B9541A 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#9E2B0E", 
                            padding: 20 
                        }}>
                            #9E2B0E 
                        </div> 
                    </div> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#FFEEC5", 
                            padding: 20 
                        }}>
                            #FFEEC5 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#F1AEA4", 
                            padding: 20 
                        }}>
                            #F1AEA4 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#D37387", 
                            padding: 20 
                        }}>
                            #D37387 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#A3416E", 
                            padding: 20 
                        }}>
                            #A3416E 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#5C255C", 
                            padding: 20 
                        }}>
                            #5C255C 
                        </div> 
                    </div> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#CFF3D2", 
                            padding: 20 
                        }}>
                            #CFF3D2 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#8BCDBC", 
                            padding: 20 
                        }}>
                            #8BCDBC 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#59A3AC", 
                            padding: 20 
                        }}>
                            #59A3AC 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#3878A1", 
                            padding: 20 
                        }}>
                            #3878A1 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#1F4B99", 
                            padding: 20 
                        }}>
                            #1F4B99 
                        </div> 
                    </div> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#E1BAE1", 
                            padding: 20 
                        }}>
                            #E1BAE1 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#DD86AF", 
                            padding: 20 
                        }}>
                            #DD86AF 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#C35989", 
                            padding: 20 
                        }}>
                            #C35989 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#98366D", 
                            padding: 20 
                        }}>
                            #98366D 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#5C255C", 
                            padding: 20 
                        }}>
                            #5C255C 
                        </div> 
                    </div> 
                </div> 
            </div> 
        </> 
    ); 
} 
  
export default App;

输出:

React.js 蓝图颜色顺序色系

示例2: 下面的示例演示了多色调连续颜色方案的用法。

import React from "react"; 
import "@blueprintjs/core/lib/css/blueprint.css"; 
  
function App() { 
    return ( 
        <> 
            <div style={{ 
                padding: 20, 
                textAlign: "center", color: "green"
            }}> 
                <h1> 
                    ReactJS BluePrint Sequential color schemes 
                </h1> 
            </div> 
            <div> 
                <div style={{ 
                    padding: 20, display: "flex", 
                    flexDirection: "row"
                }}> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#FFC940", 
                            padding: 20 
                        }}>
                            #FFC940 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#E9A133", 
                            padding: 20 
                        }}>
                            #E9A133 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#D27B27", 
                            padding: 20 
                        }}>
                            #D27B27 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#B9541A", 
                            padding: 20 
                        }}>
                            #B9541A 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#9E2B0E", 
                            padding: 20 
                        }}>
                            #9E2B0E 
                        </div> 
                    </div> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#FFEEC5", 
                            padding: 20 
                        }}>
                            #FFEEC5 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#F1AEA4", 
                            padding: 20 
                        }}>
                            #F1AEA4 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#D37387", 
                            padding: 20 
                        }}>
                            #D37387 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#A3416E", 
                            padding: 20 
                        }}>
                            #A3416E 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#5C255C", 
                            padding: 20 
                        }}>
                            #5C255C 
                        </div> 
                    </div> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#CFF3D2", 
                            padding: 20 
                        }}>
                            #CFF3D2 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#8BCDBC", 
                            padding: 20 
                        }}>
                            #8BCDBC 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#59A3AC", 
                            padding: 20 
                        }}>
                            #59A3AC 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#3878A1", 
                            padding: 20 
                        }}>
                            #3878A1 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#1F4B99", 
                            padding: 20 
                        }}>
                            #1F4B99 
                        </div> 
                    </div> 
                    <div style={{ padding: 10 }}> 
                        <div style={{ 
                            backgroundColor: "#E1BAE1", 
                            padding: 20 
                        }}>
                            #E1BAE1 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#DD86AF", 
                            padding: 20 
                        }}>
                            #DD86AF 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#C35989", 
                            padding: 20 
                        }}>
                            #C35989 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#98366D", 
                            padding: 20 
                        }}>
                            #98366D 
                        </div> 
                        <div style={{ 
                            backgroundColor: "#5C255C", 
                            padding: 20 
                        }}>
                            #5C255C 
                        </div> 
                    </div> 
                </div> 
            </div> 
        </> 
    ); 
} 
  
export default App;

输出:

React.js 蓝图颜色顺序色系

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