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doesburg

v1.0.0

Published

A grid layout system for Vue.js, like Gridster, for Vue.js. Heavily inspired by React-Grid-Layout and Vue-Grid-Layout

Downloads

5

Readme

doesburg

A grid layout system for Vue.js, like Gridster, for Vue.js. Heavily inspired by React-Grid-Layout and Vue-Grid-Layout

如何使用

<div>
    <grid ref="grid"></grid>
</div>
import doesburg from 'doesburg'

let Grid = doesburg.createGrid()
let layout = [
    {"x":0,"y":0,"w":2,"h":2,"i":"0"},
    {"x":2,"y":0,"w":2,"h":4,"i":"1"},
    {"x":4,"y":0,"w":2,"h":5,"i":"2"},
    {"x":6,"y":0,"w":2,"h":3,"i":"3"},
    {"x":8,"y":0,"w":2,"h":3,"i":"4"}
]

new Vue({
    components: {
        Grid
    },
    mounted(){
        this.$refs.grid.setLayout(layout)
    }
}

全局配置属性

| 属性 | 说明 | 默认值 | | -------------------- | ---------------------------------------------------------------------------------------------------- | ----------------------- | | isDraggable | Boolean 类型,是否支持拖拽布局,true - 支持,false - 不支持 | true | | isResizable | Boolean 类型,是否支持拖拽控制元素大小,true - 支持,false - 不支持 | true | | margin | Array 类型,如 [3, 3],设置可拖拽模块左侧和下侧间距,最小值为[2, 2],表示没有间距 | [10, 10] | | verticalCompact | Boolean 类型,设置垂直方向是否自动忽略空白向上填充 | true | | useCssTransforms | Boolean 类型,是否使用 css 的 transform 属性 | true | | colNum | Number 类型,栅格列数 | 12 | | rowHeight | Number 类型,每一行的高度 | 150 | | maxRows | Number 类型,设置布局设计器最大行数 | Infinity | | backgroundColor | String 类型,css-like,设置所有卡片的背景颜色和透明度 | 'rgba(255,255,255,0.5)' | | gridItemClass | String 类型,统一设置卡片的自定义 class | <空> | | closeHandlerClass | String 类型,统一设置关闭按钮的 class | <空> | | resizeHandlerClass | String 类型,统一设置 拖拽大小的 class | <空> | | placeholderClass | String 类型,统一设置占位符的 class | <空> | | isShowOriginCloseBtn | Boolean 类型,统一设置是否显示自带的关闭按钮,可以使用注册组件的 this.altCardProps.close()来关闭组件 | true |

方法

  • addWidgetType注册组件类型

    1. 注册单个组件: addWidgetType(name, widget)

      • 参数:

        • {String} name
        • {Object} widget
      • 用法: 通过 layout 中每一项的 type 类型,从注册的组件中渲染对应组件

      • 示例:

        import doesburg from "doesburg";
        import Type1 from "./Type1.vue";
        
        let Grid = doesburg.createGrid();
        
        Grid.addWidgetType("type1", Type1);
        let layout = [{ x: 0, y: 0, w: 2, h: 2, i: "0", type: "Type1" }];
    2. 批量注册组件: addWidgetType(typeMap)

      • 参数:

        • {Object} typeMap
      • 用法: 通过 layout 中每一项的 type 类型,从注册的组件中渲染对应组件

      • 示例:

        import doesburg from "doesburg";
        import Type1 from "./Type1.vue";
        import Type2 from "./Type2.vue";
        
        let Grid = doesburg.createGrid();
        
        Grid.addWidgetType({
            type1: Type1,
            type2: Type2,
        });
        let layout = [
            { x: 0, y: 0, w: 2, h: 2, i: "0", type: "Type1" },
            { x: 0, y: 0, w: 2, h: 2, i: "0", type: "Type2" },
        ];

实例方法

  • setLayout(layout)

    • 参数:
      • {array} layout
        • {String} i
        • {Number} x
        • {Number} y
        • {Number} w
        • {Number} h
        • {string} type 卡片使用的组件类型
        • {Number} minH 可选,设置卡片最小高度
        • {Number} maxH 可选,设置卡片最大高度
        • {Number} minW 可选,设置卡片最小宽度
        • {Number} maxW 可选,设置卡片最大宽度
        • {Boolean} isDraggable 可选,设置卡片是否可拖拽位置
        • {Boolean} isResizable 可选,设置卡片是否可拖拽大小
        • {Boolean} isShowOriginCloseBtn 可选,设置卡片是否显示自带的关闭按钮
        • {String} gridItemClass 可选,单个卡片的 class
        • {String} closeHandlerClass 可选,单个卡片关闭按钮的 class
        • {String} resizeHandlerClass 可选,单个卡片拖拽大小的 class
    • 用法: 设置布局数组,卡片内部可以通过this.close()来关闭卡片
  • addItem(itemInfo)

    • 参数:
      • {Object} itemInfo
      • {Number} itemInfo.x 坐标 x
      • {Number} itemInfo.y 坐标 y
      • {Number} itemInfo.w 宽度
      • {Number} itemInfo.h 高度
      • {string} type 卡片使用的组件类型
      • {Number} minH 可选,设置卡片最小高度
      • {Number} maxH 可选,设置卡片最大高度
      • {Number} minW 可选,设置卡片最小宽度
      • {Number} maxW 可选,设置卡片最大宽度
      • {Boolean} isDraggable 可选,设置卡片是否可拖拽位置
      • {Boolean} isResizable 可选,设置卡片是否可拖拽大小
      • {Boolean} isShowOriginCloseBtn 可选,设置卡片是否显示自带的关闭按钮
      • {String} gridItemClass 可选,单个卡片的 class
      • {String} closeHandlerClass 可选,单个卡片关闭按钮的 class
      • {String} resizeHandlerClass 可选,单个卡片拖拽大小的 class
  • deleteItem(id)

    • 参数:
      • {String} id 卡片 id

事件

  • move(item) 移动任意卡片
    • 参数:
      • {Object} item 被移动的元素
  • moved(item) 移动结束触发
    • 参数:
      • {Object} item 被移动的元素
  • resize(item, newSize) 拖动设置大小
    • 参数:
      • {Object} item 被改变大小的元素
      • {Object} newSize 改变后的像素大小,{width: 20px, height: 30px}
  • resized(item, newSize) 拖动设置大小
    • 参数:
      • {Object} item 被改变大小的元素
      • {Object} newSize 改变后的像素大小,{width: 20px, height: 30px}

组件

组件是一个 Object,类 vue 对象结构,暂时不支持 vue 子类,如

let type1 = {
    mounted() {
        console.log("mounted");
    },
};

组件内部支持 vue 的生命周期

组件事件

组件内部可以通过 this.$on('eventName', fn)来监听事件

  • move(item) 移动当前卡片
    • 参数:
      • {Object} item 当前元素
  • moved(item) 移动结束触发
    • 参数:
      • {Object} item 当前元素
  • resize(item, newSize) 拖动设置大小
    • 参数:
      • {Object} item 当前元素
      • {Object} newSize 改变后的像素大小,{width: 20px, height: 30px}
  • resized(item, newSize) 拖动设置大小
    • 参数:
      • {Object} item 当前元素
      • {Object} newSize 改变后的像素大小,{width: 20px, height: 30px}

组件方法

组件内部可以通过this.altCardProps.close()来关闭当前组件

组件公共属性

组件内部可以通过this.altCardProps.card获取 layout 中当前组件的参数

项目启动

yarn install

开发模式

yarn run serve

编译为页面

yarn run build

编译为库

yarn run build-lib

quick start

npm i

npm run dev

npm run build

npm run build-lib

preview

https://cg0101.github.io/doesburg/index.html

License

MIT

Copyright (c) 2013-present, zhangchi & wangxinglong