Fix md scroll

Yang Zhen · Yang Zhen · commit 167c390e0dfb · 2017-12-07T16:44:29.000+08:00
diff --git a/app/components/Editor/components/MarkdownEditor/mdMixin.js b/app/components/Editor/components/MarkdownEditor/mdMixin.js
@@ -62,16 +62,16 @@ export default {
           }
         }
       },
-      change: (cm, change) => {
+      change: debounce((cm, change) => {
         const { editor } = this.props
         if (!editor.previewDOM) return
         const { top, clientHeight } = cm.getScrollInfo()
         const lineCount = cm.lineCount()
         const bottomLine = Math.round((top + clientHeight) / cm.defaultTextHeight()) + 1
         if (bottomLine >= lineCount) {
-          debounceScroll(editor.previewDOM.parentElement, editor.previewDOM.offsetHeight)
+          animatedScrollTo(editor.previewDOM.parentElement, editor.previewDOM.offsetHeight, 500)
         }
-      }
+      }, 500)
     }
   },
   componentWillMount () {},

Original file line number	Diff line number	Diff line change
`@@ -62,16 +62,16 @@ export default {`
`62`	`62`	`}`
`63`	`63`	`}`
`64`	`64`	`},`
`65`		`- change: (cm, change) => {`
	`65`	`+ change: debounce((cm, change) => {`
`66`	`66`	`const { editor } = this.props`
`67`	`67`	`if (!editor.previewDOM) return`
`68`	`68`	`const { top, clientHeight } = cm.getScrollInfo()`
`69`	`69`	`const lineCount = cm.lineCount()`
`70`	`70`	`const bottomLine = Math.round((top + clientHeight) / cm.defaultTextHeight()) + 1`
`71`	`71`	`if (bottomLine >= lineCount) {`
`72`		`- debounceScroll(editor.previewDOM.parentElement, editor.previewDOM.offsetHeight)`
	`72`	`+ animatedScrollTo(editor.previewDOM.parentElement, editor.previewDOM.offsetHeight, 500)`
`73`	`73`	`}`
`74`		`- }`
	`74`	`+ }, 500)`
`75`	`75`	`}`
`76`	`76`	`},`
`77`	`77`	`componentWillMount () {},`