vuedragger

vuedragger

My team often gets some requirements such as developing a panel used to view AI results,so I made this component which can be used to drag and zoom something

Features

• Tiny size(7.5KB gzipped )
• Easy to use and understand

Usage

$ npm i vuedragger --save-dev

Register in Vue and to do:

<template>
  <div id="app">
    <VueDragger :useZoom="true" :useGrid="true" :defaultPosition="{ top: 400, left: 400 }" :w="200" :h="200">
      <h1>233333</h1>
    </VueDragger>
  </div>
</template>

<script>
import VueDragger from 'vuedragger';
export default {
  name: 'app',
  components: {
    VueDragger
  }
}
</script>

Props

Each prop has its default value, you may also not to set them

w

Type: Number,
Default: 100

Define the width of the element

<VueDragger :w="200">

h

Type: Number,
Default: 100

Define the height of the element

<VueDragger :h="200">

defaultPosition

Type: Object,
Default: { top: 0, left: 0 }

Define the defaultPosition of the element

<VueDragger :defaultPosition="{ top: 200, left: 200 }">

parentLimitation

type: Boolean,
default: true

Define whether the element can cross the boundary of its parent element

<VueDragger :parentLimitation="false">

areaLimits

Type: Object,
Default: { minTop: null, maxTop: null, minRight: null, maxRight: null, minBottom: null, maxBottom: null, minLeft: null, maxLeft: null }

Define the scope that the element can move

<VueDragger :areaLimits="{ minTop: 100, maxTop: 100, minRight: 100, maxRight: 100, minBottom: 100, maxBottom: 100, minLeft: 100, maxLeft: 100 }">

useZoom

type: Boolean,
default: true

Enable the element to zoom by scrolling

<VueDragger :useZoom="false">

zIndex

type: Number,
default: 10

Define z-index of the element

<VueDragger :zIndex="11">

useGrid

type: Boolean,
default: false

Define weather the element should snap to the grid

<VueDragger :useGrid="true">

gridX

type: Number,
default: 100

Define the width of the grid

<VueDragger :gridX="150">

gridY

type: Number,
default: 100

Define the height of the grid

<VueDragger :gridY="150">

Events

clicked

Parameters: Original handler

Called when the element was clicked

<VueDragger @clicked="clickedHandle">

move

Parameters: { top: xxx, left: xxx }

Called when the element move

<VueDragger @clicked="moveHandle">