defaultStyles

描述

可选。为特定块类型指定默认样式值

用法

defaultStyles?: {
    "*"?: { // 影响所有块，允许你为所有这些块设置通用属性
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    p?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    blockquote?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    h1?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    h2?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    h3?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    h4?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    h5?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    },
    h6?: {
        "font-family"?: string; // "Roboto"| "Arial" | "Georgia" | "Tahoma" | "Times New Roman" | "Verdana"
        "font-size"?: string; // "12px" | "14px" | "16px" | "18px" | "20px" | "24px" | "28px" | "32px" | "36px"
        color?: string;
        background?: string;
    }
};

重要

defaultStyles 属性不会将实际的 CSS 应用到受影响的块上。CSS 样式需要单独应用：

index.js

new richtext.Richtext("#root", {
    defaultStyles: {
        h2: { 
            "font-family": "Roboto",
            "font-size": "28px",
            color: "purple",
            background: "#FFC0CB"
        }
    }
});

index.css

<style>
    #root h2 {
        font-family: Roboto;
        font-size: 28px;
        color: purple;
        background: #FFC0CB;
    }
</style>

在此示例中，所有 h2 块均被指定为 "Roboto" 字体，字号为 28px，同时更改了前景色和背景色。CSS 样式也同样应用于 h2 块。

默认配置

const defaultStyles = {
    "*": { "font-family": "Arial" },
    p: { "font-size": "14px" },
    blockquote: { "font-size": "14px" },
    h1: { "font-size": "32px" },
    h2: { "font-size": "24px" },
    h3: { "font-size": "18px" },
    h4: { "font-size": "16px" },
    h5: { "font-size": "14px" },
    h6: { "font-size": "12px" }
};

示例

// 初始化 RichText
new richtext.Richtext("#root", {
    defaultStyles: {
        h4: {
            "font-family": "Roboto"
        },
        h5: {
            "font-family": "Roboto"
        },
        h6: {
            "font-family": "Roboto"
        }
    },
    // 其他配置属性
});

更新日志： 该属性在 v2.0 中进行了更新

相关文章： 配置

相关示例： RichText. 更改排版默认值（字体、字号等）