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k4-components

v1.0.7

Published

components for kryst4l

Readme

k4-components

在日常开发过程中,基于Vue封装的一些组件。

使用 Install

npm install k4-components

快速开始 Quick Start

import { VirtualList, SelectTree } from 'k4-components';

Vue.component(VirtualList.name, VirtualList);

组件列表 Components List

  1. 虚拟列表组件 - VirtualList
  2. 树形下拉框组件 - SelectTree

1.虚拟列表使用

import { VirtualList } from 'k4-components';

Vue.component(VirtualList.name, VirtualList);

入参说明

  • data:虚拟列表的数据源;
  • itemHeight:虚拟列表项每项初始高度;
  • itemSizeGetter:虚拟列表项获取自身高度方法(自定义)
// itemSizeGetter示例
itemSizeGetter(obj) {
  let itemH = 0;
  const word = ['chat_at_time', 'level', 'server_name', 'type_word', 'role_name', 'vip_level', 'message']
  if(obj) {
    let wordL = 0;
    word.forEach((item, index) => {
      wordL += obj[item] ? obj[item].toString().length : 0;
    })
    wordL += 10;
    itemH = Math.ceil((wordL * 12.5) / this.$refs.box.$el.offsetWidth) * 30;
  } else {
    itemH = 30;
  }
  return 30;
},

2.树形下拉框使用

树形组件是基于ElementUI的二次封装,所以使用此组件的项目必须使用Vue且引入过ElementUI

import { SelectTree } from 'k4-components';

Vue.component(SelectTree.name, SelectTree);

入参说明

  • value:树形组件接受绑定参数;
  • width:树形组件输入框宽度;
  • options:树形组件传入的选项数据,按照ElementUI的Tree组件options;
  • placeholder:树形组件输入框占位符;