remove attribution

modules/themes/index.scss

@@ -10,20 +10,6 @@
   display: block;
 }
 
-.dc-attribution {
-  img{
-    width: 20px;
-    height: 20px;
-    margin-right: 3px;
-  }
-  a {
-    text-decoration: none;
-    &:hover {
-      text-decoration: underline;
-    }
-  }
-}
-
 .div-icon {
   user-select: none;
   background-color: #fff;

modules/widget/index.js

@@ -3,7 +3,6 @@
  * @Date:2020-03-05 21:53:35
  */
 
-import Attribution from './type/Attribution'
 import ContextMenu from './type/ContextMenu'
 import LocationBar from './type/LocationBar'
 import MapSplit from './type/MapSplit'
@@ -18,7 +17,6 @@ import LoadingMask from './type/LoadingMask'
 
 export default function createWidgets() {
   return {
-    attribution: new Attribution(),
     popup: new Popup(),
     contextMenu: new ContextMenu(),
     tooltip: new Tooltip(),

modules/widget/type/Attribution.js

@@ -1,47 +0,0 @@
-/**
- * @Author: Caven
- * @Date: 2020-02-11 21:08:01
- */
-
-import State from '@dc-modules/state/State'
-import Icons from '@dc-modules/icons'
-import { DomUtil } from '@dc-modules/utils'
-import Widget from '../Widget'
-
-class Attribution extends Widget {
-  constructor() {
-    super()
-    this._wrapper = DomUtil.create('div', 'dc-attribution')
-    this._wrapper.style.cssText = `
-      position: absolute;
-      left: 2px;
-      bottom: 2px;
-      font-size: 14px;
-      color: #a7a7a7;
-      padding: 2px 5px;
-      border-radius: 2px;
-      user-select: none;
-      display:flex;
-    `
-    this._config = undefined
-    this.type = Widget.getWidgetType('attribution')
-    this._state = State.INSTALLED
-  }
-
-  _installHook() {
-    let logo = DomUtil.create('img', '', this._wrapper)
-    logo.src = Icons.logo
-    let a = DomUtil.create('a', '', this._wrapper)
-    a.innerHTML = '数字视觉'
-    a.href = 'javascript:void(0)'
-    a.onclick = () => {
-      window.open('https://www.dvgis.cn')
-    }
-    a.style.cssText = `color:#a7a7a7;font-size:14px`
-    this.enable = true
-  }
-}
-
-Widget.registerType('attribution')
-
-export default Attribution