Flutter

1、Android Studio安装

2、flutter环境

我们对Markdown编辑器进行了一些功能拓展与语法支持,除了标准的Markdown编辑器功能,我们增加了如下几点新功能,帮助你用它写博客:

  1. 全新的界面设计 ,将会带来全新的写作体验;
  2. 在创作中心设置你喜爱的代码高亮样式,Markdown 将代码片显示选择的高亮样式 进行展示;
  3. 增加了 图片拖拽 功能,你可以将本地的图片直接拖拽到编辑区域直接展示;
  4. 全新的 KaTeX数学公式 语法;
  5. 增加了支持甘特图的mermaid语法1 功能;
  6. 增加了 多屏幕编辑 Markdown文章功能;
  7. 增加了 焦点写作模式、预览模式、简洁写作模式、左右区域同步滚轮设置 等功能,功能按钮位于编辑区域与预览区域中间;
  8. 增加了 检查列表 功能。

功能快捷键

撤销:Ctrl/Command + Z
重做:Ctrl/Command + Y
加粗:Ctrl/Command + B
斜体:Ctrl/Command + I
标题:Ctrl/Command + Shift + H
无序列表:Ctrl/Command + Shift + U
有序列表:Ctrl/Command + Shift + O
检查列表:Ctrl/Command + Shift + C
插入代码:Ctrl/Command + Shift + K
插入链接:Ctrl/Command + Shift + L
插入图片:Ctrl/Command + Shift + G
查找:Ctrl/Command + F
替换:Ctrl/Command + G

合理的创建标题,有助于目录的生成

直接输入1次#,并按下space后,将生成1级标题。
输入2次#,并按下space后,将生成2级标题。
以此类推,我们支持6级标题。有助于使用TOC语法后生成一个完美的目录。

如何改变文本的样式

强调文本 强调文本

加粗文本 加粗文本

标记文本

删除文本

引用文本

H2O is是液体。

210 运算结果是 1024.

插入链接与图片

链接: link.

图片: Alt

带尺寸的图片: Alt

居中的图片: Alt

居中并且带尺寸的图片: Alt

当然,我们为了让用户更加便捷,我们增加了图片拖拽功能。

如何插入一段漂亮的代码片

博客设置页面,选择一款你喜欢的代码片高亮样式,下面展示同样高亮的 代码片.

// An highlighted block
var foo = 'bar';

生成一个适合你的列表

  • 项目
    • 项目
      • 项目
  1. 项目1
  2. 项目2
  3. 项目3
  • 计划任务
  • 完成任务

创建一个表格

一个简单的表格是这么创建的:

项目 Value
电脑 $1600
手机 $12
导管 $1

设定内容居中、居左、居右

使用:---------:居中
使用:----------居左
使用----------:居右

第一列 第二列 第三列
第一列文本居中 第二列文本居右 第三列文本居左

SmartyPants

SmartyPants将ASCII标点字符转换为“智能”印刷标点HTML实体。例如:

TYPE ASCII HTML
Single backticks 'Isn't this fun?' ‘Isn’t this fun?’
Quotes "Isn't this fun?" “Isn’t this fun?”
Dashes -- is en-dash, --- is em-dash – is en-dash, — is em-dash

创建一个自定义列表

Markdown
Text-to- HTML conversion tool
Authors
John
Luke

如何创建一个注脚

一个具有注脚的文本。2

注释也是必不可少的

Markdown将文本转换为 HTML

KaTeX数学公式

您可以使用渲染LaTeX数学表达式 KaTeX:

Gamma公式展示 Γ ( n ) = ( n − 1 ) ! ∀ n ∈ N Gamma(n) = (n-1)!quadforall ninmathbb N Γ(n)=(n1)!nN 是通过欧拉积分

Γ ( z ) = ∫ 0 ∞ t z − 1 e − t d t   . Gamma(z) = int_0^infty t^{z-1}e^{-t}dt,. Γ(z)=0tz1etdt.

你可以找到更多关于的信息 LaTeX 数学表达式here.

新的甘特图功能,丰富你的文章

#mermaid-svg-4bun1o2z7Z7ffPV3 {font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#333;}#mermaid-svg-4bun1o2z7Z7ffPV3 .error-icon{fill:#552222;}#mermaid-svg-4bun1o2z7Z7ffPV3 .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-4bun1o2z7Z7ffPV3 .edge-thickness-normal{stroke-width:2px;}#mermaid-svg-4bun1o2z7Z7ffPV3 .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-4bun1o2z7Z7ffPV3 .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-4bun1o2z7Z7ffPV3 .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-4bun1o2z7Z7ffPV3 .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-4bun1o2z7Z7ffPV3 .marker{fill:#333333;stroke:#333333;}#mermaid-svg-4bun1o2z7Z7ffPV3 .marker.cross{stroke:#333333;}#mermaid-svg-4bun1o2z7Z7ffPV3 svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-4bun1o2z7Z7ffPV3 .mermaid-main-font{font-family:"trebuchet ms",verdana,arial,sans-serif;font-family:var(--mermaid-font-family);}#mermaid-svg-4bun1o2z7Z7ffPV3 .exclude-range{fill:#eeeeee;}#mermaid-svg-4bun1o2z7Z7ffPV3 .section{stroke:none;opacity:0.2;}#mermaid-svg-4bun1o2z7Z7ffPV3 .section0{fill:rgba(102, 102, 255, 0.49);}#mermaid-svg-4bun1o2z7Z7ffPV3 .section2{fill:#fff400;}#mermaid-svg-4bun1o2z7Z7ffPV3 .section1,#mermaid-svg-4bun1o2z7Z7ffPV3 .section3{fill:white;opacity:0.2;}#mermaid-svg-4bun1o2z7Z7ffPV3 .sectionTitle0{fill:#333;}#mermaid-svg-4bun1o2z7Z7ffPV3 .sectionTitle1{fill:#333;}#mermaid-svg-4bun1o2z7Z7ffPV3 .sectionTitle2{fill:#333;}#mermaid-svg-4bun1o2z7Z7ffPV3 .sectionTitle3{fill:#333;}#mermaid-svg-4bun1o2z7Z7ffPV3 .sectionTitle{text-anchor:start;font-family:'trebuchet ms',verdana,arial,sans-serif;font-family:var(--mermaid-font-family);}#mermaid-svg-4bun1o2z7Z7ffPV3 .grid .tick{stroke:lightgrey;opacity:0.8;shape-rendering:crispEdges;}#mermaid-svg-4bun1o2z7Z7ffPV3 .grid .tick text{font-family:"trebuchet ms",verdana,arial,sans-serif;fill:#333;}#mermaid-svg-4bun1o2z7Z7ffPV3 .grid path{stroke-width:0;}#mermaid-svg-4bun1o2z7Z7ffPV3 .today{fill:none;stroke:red;stroke-width:2px;}#mermaid-svg-4bun1o2z7Z7ffPV3 .task{stroke-width:2;}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskText{text-anchor:middle;font-family:'trebuchet ms',verdana,arial,sans-serif;font-family:var(--mermaid-font-family);}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutsideRight{fill:black;text-anchor:start;font-family:'trebuchet ms',verdana,arial,sans-serif;font-family:var(--mermaid-font-family);}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutsideLeft{fill:black;text-anchor:end;}#mermaid-svg-4bun1o2z7Z7ffPV3 .task.clickable{cursor:pointer;}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskText.clickable{cursor:pointer;fill:#003163!important;font-weight:bold;}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutsideLeft.clickable{cursor:pointer;fill:#003163!important;font-weight:bold;}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutsideRight.clickable{cursor:pointer;fill:#003163!important;font-weight:bold;}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskText0,#mermaid-svg-4bun1o2z7Z7ffPV3 .taskText1,#mermaid-svg-4bun1o2z7Z7ffPV3 .taskText2,#mermaid-svg-4bun1o2z7Z7ffPV3 .taskText3{fill:white;}#mermaid-svg-4bun1o2z7Z7ffPV3 .task0,#mermaid-svg-4bun1o2z7Z7ffPV3 .task1,#mermaid-svg-4bun1o2z7Z7ffPV3 .task2,#mermaid-svg-4bun1o2z7Z7ffPV3 .task3{fill:#8a90dd;stroke:#534fbc;}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutside0,#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutside2{fill:black;}#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutside1,#mermaid-svg-4bun1o2z7Z7ffPV3 .taskTextOutside3{fill:black;}#mermaid-svg-4bun1o2z7Z7ffPV3 .active0,#mermaid-svg-4bun1o2z7Z7ffPV3 .active1,#mermaid-svg-4bun1o2z7Z7ffPV3 .active2,#mermaid-svg-4bun1o2z7Z7ffPV3 .active3{fill:#bfc7ff;stroke:#534fbc;}#mermaid-svg-4bun1o2z7Z7ffPV3 .activeText0,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeText1,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeText2,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeText3{fill:black!important;}#mermaid-svg-4bun1o2z7Z7ffPV3 .done0,#mermaid-svg-4bun1o2z7Z7ffPV3 .done1,#mermaid-svg-4bun1o2z7Z7ffPV3 .done2,#mermaid-svg-4bun1o2z7Z7ffPV3 .done3{stroke:grey;fill:lightgrey;stroke-width:2;}#mermaid-svg-4bun1o2z7Z7ffPV3 .doneText0,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneText1,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneText2,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneText3{fill:black!important;}#mermaid-svg-4bun1o2z7Z7ffPV3 .crit0,#mermaid-svg-4bun1o2z7Z7ffPV3 .crit1,#mermaid-svg-4bun1o2z7Z7ffPV3 .crit2,#mermaid-svg-4bun1o2z7Z7ffPV3 .crit3{stroke:#ff8888;fill:red;stroke-width:2;}#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCrit0,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCrit1,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCrit2,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCrit3{stroke:#ff8888;fill:#bfc7ff;stroke-width:2;}#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCrit0,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCrit1,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCrit2,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCrit3{stroke:#ff8888;fill:lightgrey;stroke-width:2;cursor:pointer;shape-rendering:crispEdges;}#mermaid-svg-4bun1o2z7Z7ffPV3 .milestone{transform:rotate(45deg) scale(0.8,0.8);}#mermaid-svg-4bun1o2z7Z7ffPV3 .milestoneText{font-style:italic;}#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCritText0,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCritText1,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCritText2,#mermaid-svg-4bun1o2z7Z7ffPV3 .doneCritText3{fill:black!important;}#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCritText0,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCritText1,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCritText2,#mermaid-svg-4bun1o2z7Z7ffPV3 .activeCritText3{fill:black!important;}#mermaid-svg-4bun1o2z7Z7ffPV3 .titleText{text-anchor:middle;font-size:18px;fill:#333;font-family:'trebuchet ms',verdana,arial,sans-serif;font-family:var(--mermaid-font-family);}#mermaid-svg-4bun1o2z7Z7ffPV3 :root{--mermaid-font-family:"trebuchet ms",verdana,arial,sans-serif;} 2014-01-07 2014-01-09 2014-01-11 2014-01-13 2014-01-15 2014-01-17 2014-01-19 2014-01-21 已完成 进行中 计划一 计划二 现有任务 Adding GANTT diagram functionality to mermaid
  • 关于 甘特图 语法,参考 这儿,

UML 图表

可以使用UML图表进行渲染。 Mermaid. 例如下面产生的一个序列图:

#mermaid-svg-agICnpIE9T4HUb5x {font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#333;}#mermaid-svg-agICnpIE9T4HUb5x .error-icon{fill:#552222;}#mermaid-svg-agICnpIE9T4HUb5x .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-agICnpIE9T4HUb5x .edge-thickness-normal{stroke-width:2px;}#mermaid-svg-agICnpIE9T4HUb5x .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-agICnpIE9T4HUb5x .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-agICnpIE9T4HUb5x .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-agICnpIE9T4HUb5x .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-agICnpIE9T4HUb5x .marker{fill:#333333;stroke:#333333;}#mermaid-svg-agICnpIE9T4HUb5x .marker.cross{stroke:#333333;}#mermaid-svg-agICnpIE9T4HUb5x svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-agICnpIE9T4HUb5x .actor{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#mermaid-svg-agICnpIE9T4HUb5x text.actor>tspan{fill:black;stroke:none;}#mermaid-svg-agICnpIE9T4HUb5x .actor-line{stroke:grey;}#mermaid-svg-agICnpIE9T4HUb5x .messageLine0{stroke-width:1.5;stroke-dasharray:none;stroke:#333;}#mermaid-svg-agICnpIE9T4HUb5x .messageLine1{stroke-width:1.5;stroke-dasharray:2,2;stroke:#333;}#mermaid-svg-agICnpIE9T4HUb5x #arrowhead path{fill:#333;stroke:#333;}#mermaid-svg-agICnpIE9T4HUb5x .sequenceNumber{fill:white;}#mermaid-svg-agICnpIE9T4HUb5x #sequencenumber{fill:#333;}#mermaid-svg-agICnpIE9T4HUb5x #crosshead path{fill:#333;stroke:#333;}#mermaid-svg-agICnpIE9T4HUb5x .messageText{fill:#333;stroke:#333;}#mermaid-svg-agICnpIE9T4HUb5x .labelBox{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#mermaid-svg-agICnpIE9T4HUb5x .labelText,#mermaid-svg-agICnpIE9T4HUb5x .labelText>tspan{fill:black;stroke:none;}#mermaid-svg-agICnpIE9T4HUb5x .loopText,#mermaid-svg-agICnpIE9T4HUb5x .loopText>tspan{fill:black;stroke:none;}#mermaid-svg-agICnpIE9T4HUb5x .loopLine{stroke-width:2px;stroke-dasharray:2,2;stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);}#mermaid-svg-agICnpIE9T4HUb5x .note{stroke:#aaaa33;fill:#fff5ad;}#mermaid-svg-agICnpIE9T4HUb5x .noteText,#mermaid-svg-agICnpIE9T4HUb5x .noteText>tspan{fill:black;stroke:none;}#mermaid-svg-agICnpIE9T4HUb5x .activation0{fill:#f4f4f4;stroke:#666;}#mermaid-svg-agICnpIE9T4HUb5x .activation1{fill:#f4f4f4;stroke:#666;}#mermaid-svg-agICnpIE9T4HUb5x .activation2{fill:#f4f4f4;stroke:#666;}#mermaid-svg-agICnpIE9T4HUb5x .actorPopupMenu{position:absolute;}#mermaid-svg-agICnpIE9T4HUb5x .actorPopupMenuPanel{position:absolute;fill:#ECECFF;box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);filter:drop-shadow(3px 5px 2px rgb(0 0 0 / 0.4));}#mermaid-svg-agICnpIE9T4HUb5x .actor-man line{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#mermaid-svg-agICnpIE9T4HUb5x .actor-man circle,#mermaid-svg-agICnpIE9T4HUb5x line{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;stroke-width:2px;}#mermaid-svg-agICnpIE9T4HUb5x :root{--mermaid-font-family:"trebuchet ms",verdana,arial,sans-serif;} 张三 李四 王五 你好!李四, 最近怎么样? 你最近怎么样,王五? 我很好,谢谢! 我很好,谢谢! 李四想了很长时间, 文字太长了 不适合放在一行. 打量着王五... 很好... 王五, 你怎么样? 张三 李四 王五

这将产生一个流程图。:

#mermaid-svg-PFA0THiKSkisyRW7 {font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;fill:#333;}#mermaid-svg-PFA0THiKSkisyRW7 .error-icon{fill:#552222;}#mermaid-svg-PFA0THiKSkisyRW7 .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-PFA0THiKSkisyRW7 .edge-thickness-normal{stroke-width:2px;}#mermaid-svg-PFA0THiKSkisyRW7 .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-PFA0THiKSkisyRW7 .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-PFA0THiKSkisyRW7 .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-PFA0THiKSkisyRW7 .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-PFA0THiKSkisyRW7 .marker{fill:#333333;stroke:#333333;}#mermaid-svg-PFA0THiKSkisyRW7 .marker.cross{stroke:#333333;}#mermaid-svg-PFA0THiKSkisyRW7 svg{font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-PFA0THiKSkisyRW7 .label{font-family:"trebuchet ms",verdana,arial,sans-serif;color:#333;}#mermaid-svg-PFA0THiKSkisyRW7 .cluster-label text{fill:#333;}#mermaid-svg-PFA0THiKSkisyRW7 .cluster-label span{color:#333;}#mermaid-svg-PFA0THiKSkisyRW7 .label text,#mermaid-svg-PFA0THiKSkisyRW7 span{fill:#333;color:#333;}#mermaid-svg-PFA0THiKSkisyRW7 .node rect,#mermaid-svg-PFA0THiKSkisyRW7 .node circle,#mermaid-svg-PFA0THiKSkisyRW7 .node ellipse,#mermaid-svg-PFA0THiKSkisyRW7 .node polygon,#mermaid-svg-PFA0THiKSkisyRW7 .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-PFA0THiKSkisyRW7 .node .label{text-align:center;}#mermaid-svg-PFA0THiKSkisyRW7 .node.clickable{cursor:pointer;}#mermaid-svg-PFA0THiKSkisyRW7 .arrowheadPath{fill:#333333;}#mermaid-svg-PFA0THiKSkisyRW7 .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-PFA0THiKSkisyRW7 .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-PFA0THiKSkisyRW7 .edgeLabel{background-color:#e8e8e8;text-align:center;}#mermaid-svg-PFA0THiKSkisyRW7 .edgeLabel rect{opacity:0.5;background-color:#e8e8e8;fill:#e8e8e8;}#mermaid-svg-PFA0THiKSkisyRW7 .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-PFA0THiKSkisyRW7 .cluster text{fill:#333;}#mermaid-svg-PFA0THiKSkisyRW7 .cluster span{color:#333;}#mermaid-svg-PFA0THiKSkisyRW7 div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:"trebuchet ms",verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-PFA0THiKSkisyRW7 :root{--mermaid-font-family:"trebuchet ms",verdana,arial,sans-serif;}
链接
长方形
圆角长方形
菱形
  • 关于 Mermaid 语法,参考 这儿,

FLowchart流程图

我们依旧会支持flowchart的流程图:

Created with Raphaël 2.3.0 开始 我的操作 确认? 结束 yes no
  • 关于 Flowchart流程图 语法,参考 这儿.

导出与导入

导出

如果你想尝试使用此编辑器, 你可以在此篇文章任意编辑。当你完成了一篇文章的写作, 在上方工具栏找到 文章导出 ,生成一个.md文件或者.html文件进行本地保存。

导入

如果你想加载一篇你写过的.md文件,在上方工具栏可以选择导入功能进行对应扩展名的文件导入,
继续你的创作。


  1. mermaid语法说明 ↩︎

  2. 注脚的解释 ↩︎