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这可能是迄今为止最好的网页版PPT;This is probably the best web presentation tool so far!
JavaScript CSS HTML Other
Branch: master

Merge pull request #82 from Shafley/patch-1

修改ppts文件夹导出img,删除assets下的img
latest commit f6c2ecee44
@ksky521 authored

README.md

nodePPT - 让你爱上做分享!

This is a readme file in English

NPM NPM

为什么选择nodePPT

这可能是迄今为止最好的网页版PPT

1.2.0新功能

demo

subslide

subslide是在一页幻灯片中播放多个子页面,使用subslide标签包裹,子页面之间使用======间隔

[slide]

[subslide]
## 这是一个列表
---
* 上下左右方向键翻页
    * 列表支持渐显动画 {:&.moveIn}
    * 支持多级列表
    * 这个动画是moveIn
* 完全基于markdown语法哦
============
## 这是一个数字类型列表
---
1. 数字列表 {:&.rollIn}
2. 数字列表
3. 数字列表
[/subslide]

theme 自定义

感觉默认的模板不符合新意?可以支持自定义模板,查看theme.moon

自定义后的模板路径在markdown的设置里填写:

title: 这是演讲的题目
speaker: 演讲者名字
url: 可以设置链接
transition: 转场效果,例如:zoomin/cards/slide
files: /css/theme.moon.css

另外有:colors-moon-blue-dark-green-light 共六套自带皮肤可供选择

theme: moon

or url?theme=moon

安装

npm install -g nodeppt

shell使用

启动

# 获取帮助
nodeppt start -h
# 绑定端口
nodeppt start -p <port>
nodeppt start -p 8090 -d path/for/ppts
# 绑定host,默认绑定0.0.0.0
nodeppt start -p 8080 -d path/for/ppts -H 127.0.0.1
# 使用socket通信(按Q键显示/关闭二维码,手机扫描,即可控制)
# socket须知:1、注意手机和pc要可以相互访问,2、防火墙,3、ip

启用socket控制

方法一:使用url参数
http://127.0.0.1:8080/md/demo.md?controller=socket

在页面按键【Q】显示控制url的二维码和控制链接(需要隐身窗口打开),手机上可以使用左右touch滑动和摇一摇切换下一页

方法二:使用start命令行
nodeppt start -c socket

在页面按键【Q】显示控制url的二维码和控制链接(需要隐身窗口打开),手机上可以使用左右touch滑动和摇一摇切换下一页

启用postMessage控制

默认使用postMessage多窗口控制,打开方法:

http://127.0.0.1:8080/md/demo.md?_multiscreen=1

事件绑定

使用函数Slide.on,目前支持update函数,即转场后的回调。示例代码:

Slide.on('update', function(i, itemIndex, cls) {
//接受三个参数:
//* 当前slide的index
//* itemIndex当前slide进入的第几个build动画,从1开始
//* 方向pageup/pagedown
    Puff.add('#FFC524' /*colors[i % 6]*/ , ctx, 20, 700, width / 2, height / 2, width / 1.8, 400);
    clearInterval(timer);
    //第十三个有动效
    if (i === 13 || i === 14) {
        timer = setInterval(function() {
            Puff.draw(1);
        }, 1E3 / FPS);
    }

})

demo中第13张使用回调做了魔幻翻页效果

导出ppt

这么高端大气上档次的ppt,怎么能不导出分享给大家呢??

导出ppt有三种,一种最简单直接ctrl+P(推荐此方法另存为pdf),一种是pdf版,一种是html版

pdf版(不推荐,原因phantomjs的webkit版本低)

需要安装phantomJS

# 安装phantomjs,如果安装了,请忽略
npm install -g phantomjs
# 启动nodeppt server
nodeppt start
# 导出文件
nodeppt pdf http://127.0.0.1:8080/md/demo.md a.pdf

phantomjs版本可能较老,推荐在chrome浏览器中使用ctrl+P选择另存为pdf

html版

# 获取generate帮助
nodeppt generate -h
# 使用generate命令
nodeppt generate filepath
# 导出全部,包括nodeppt的js、img和css文件夹
# 默认导出在publish文件夹
nodeppt generate ./ppts/demo.md -a
# 指定导出文件夹
nodeppt generate ./ppts/demo.md -a -o output/path

导出目录下所有ppt,并且生成ppt list首页:

nodeppt path -o output/path -a

markdown语法

nodeppt是支持marked语法的,但是为了制作出来更加完美的ppt,扩展了下面的语法

配置

基本配置如下:

title: 这是演讲的题目
speaker: 演讲者名字
url: 可以设置链接
transition: 转场效果,例如:zoomin/cards/slide
files: 引入js和css的地址,如果有的话~自动放在页面底部

目录关系:可以在md同级目录下创建img、js、css等文件夹,然后在markdown里面引用,nodeppt默认会先查找md文件同级目录下面的静态资源,没有再找默认的assets文件夹下静态内容

支持的转场动画包括:

  • kontext
  • vkontext
  • circle
  • earthquake
  • cards
  • glue
  • stick
  • move
  • newspaper
  • slide
  • slide2
  • slide3
  • horizontal3d
  • horizontal
  • vertical3d
  • zoomin
  • zoomout
  • pulse

如果设置单页动画,请参考下面的单页动画设置部分~

分页

通过[slide]作为每页ppt的间隔,如果需要添加单页背景,使用下面的语法:

[slide style="background-image:url('/img/bg1.png')"]
# 这是个有背景的家伙
## 我是副标题

单页ppt上下布局

[slide]
## 主页面样式
### ----是上下分界线
----
nodeppt是基于nodejs写的支持 **Markdown!** 语法的网页PPT

nodeppt:https://github.com/ksky521/nodePPT

代码格式化

语法跟Github Flavored Markdown 一样~

单条动画

使用方法:列表第一条加上 {:&.动画类型}`(注意空格)

* 上下左右方向键翻页
    * 列表支持渐显动画 {:&.moveIn}
    * 支持多级列表
    * 这个动画是moveIn

目前支持的单条动画效果包括:

  • moveIn
  • fadeIn
  • bounceIn
  • rollIn
  • zoomIn

单页动画设置

在md文件,顶部 配置 可以设置全局转场动画,如果要设置单页的转场动画,可以通过下面的语法

[slide data-transition="vertical3d"]
## 这是一个vertical3d的动画

插入html代码

如果需要完全diy自己的ppt内容,可以直接使用 html标签,支持markdown和html混编。例如:

<div class="file-setting">
    <p>这是html</p>
</div>
<p id="css-demo">这是css样式</p>
<p>具体看下项目中 ppts/demo.md 代码</p>
<script>
    function testScriptTag(){

    }
    console.log(typeof testScriptTag);
</script>
<style>
#css-demo{
    color: red;
}
</style>

转场回调

前端的ppt,难免会在页面中演示一些demo,除了上面的插入html语法外,还提供了incallbackoutcallback,分别用于:切入(切走)到当前ppt,执行的js函数名。例如:

[slide data-outcallback="outcallback" data-incallback="incallback"]
## 当进入此页,就执行incallback函数
## 当离开此页面,就执行outcallback函数

表格实例

### 市面上主要的css预处理器:less\sass\stylus
---
 |less| sass | stylus
:-------|:------:|-------:|--------
环境 |js/nodejs | Ruby | nodejs
扩展名 | .less | .sass/.scss | .styl
特点 | 老牌,用户多,支持js解析 | 功能全,有成型框架,发展快 | 语法多样,小众
案例/框架 | [Bootstrap](http://getbootstrap.com/) | [compass](http://compass-style.org) [bourbon](http://bourbon.io) |

插入iframe

使用data-src作为iframe的url,这样只有切换到当前页才会加载url内容~

<iframe data-src="http://www.baidu.com" src="about:blank;"></iframe>

示例

类似下面的语法:(更多用法查看ppts/demo.md文件)

title: nodeppt markdown 演示
speaker: Theo Wang
url: https://github.com/ksky521/nodePPT
transition: zoomin

[slide]

# 封面样式
## h1是作为封面用的,内部的都用h2

[slide style="background-image:url('/img/bg1.png')"]

# 背景图片 {:&.flexbox.vleft}
## 使用方法:&#91;slide style="background-image:url('/img/bg1.png')"&#93;

[slide]

## 主页面样式
### ----是上下分界线
----

nodeppt是基于nodejs写的支持 **Markdown!** 语法的网页PPT

nodeppt:https://github.com/ksky521/nodePPT

[slide]

什么?这些功能还不够用?

极客模式:查看源码的nodeppt.js,相信你会找到牛逼的手机互动(摇一摇换页)功能

查看项目目录ppts获取更多帮助信息

更多demo,查看 ppts 目录的demo

查看帮助

nodeppt -h
# 任何命令都可以输入-h查看帮助
nodeppt start -h

demo演示 & 使用方法

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English version:

nodePPT - just enjoy presentation

why nodePPT?

Maybe the best PPT webapp ever

  • markdown based on GFM;
  • mix-code with html and markdown
  • export your work with html and pdf format;
  • 18 different transition animations, and you can choose single page animation well;
  • Setting one page background image different than others;
  • overview mode, multiscreen mode, remote control with socket, shark to page-flipping with ipad/iphone;
  • canvas is also supported, with socket, we sync your multiscreen in real time, and you can type some notes;
  • syntax highlighting of course, and you may want to customize your syntax highlighting style, it's supported well;
  • Animation in single page, one-step animation;
  • forward and backward callback function

0.9.0 new features

  • real time sync canvas drawing across multiple device
  • add buttons to control page-flipping
  • bugs fixed

demo

customize your theme

  • default theme is not cool? just customize your theme! take a look with theme.moon

  • write your customize theme's template path in setting md:

    title: presentation title
    speaker: author name
    url: http://your.site
    transition: zoomin/cards/slide/...
    files: /path/to/your/theme.css

install

 # get help
 nodeppt start -h
 # bind given port
 nodeppt start -p <port>
nodeppt start -p 8090 -d path/for/ppts
# bind host, default value: (0.0.0.0)
nodeppt start -p 8080 -d path/for/ppts -H 127.0.0.1
# socket (type 'Q' to show/hide QR Code, use your phone scan it, and you can control the slider)
# if your want to use socket, notice the follow:
        * 1, make sure that your phone and your pc/mac is allowed to access to each other
        * 2, the firewall
        * 3, ip

how to start socket?

use 'start' command:
nodeppt start -c socket

type 'Q' in page to show the QR Code, scan it, and you can control the slider on your phone: swipe or touch or shake to page-flipping

or with url params
http://127.0.0.1:8080/md/demo.md?controller=socket

type 'Q' in page to show the QR Code, scan it, and you can control the slider on your phone: swipe or touch or shake to page-flipping

how to start postMessage:

http://127.0.0.1:8080/md/demo.md?_multiscreen=1

export your ppt

share your awesome slider with others, why not?

export to pdf format:

need to install phantomjs

npm install -g phantomjs
# start nodeppt server
nodeppt start
# export file
nodeppt pdf http://127.0.0.1:8080/md/demo.md -o a.pdf

export to html

# get generate help
nodeppt generate -h
# generate command
nodeppt generate filepath
# export all project file, include js, img, css folder
# export to publish folder default
nodeppt generate ./ppts/demo.md -a
# export to given folder
nodeppt generate ./ppts/demo.md -a -o output/path

export all ppt file and generate ppt list index:
```bash
nodeppt path -o output/path -a

markdown syntax

nodeppt supports marked syntax, but for greater ppt, we extend the next syntax:

settings

title: presentation title
speaker: author name
url: http://your.site
transition: zoomin/cards/slide/...
files: path/to/js/or/css/files

directory relationship:

support the followed animations:

  • kontext
  • vkontext
  • circle
  • earthquake
  • cards
  • glue
  • stick
  • move
  • newspaper
  • slide
  • slide2
  • slide3
  • horizontal3d
  • horizontal
  • vertical3d
  • zoomin
  • zoomout
  • pulse

if you want set single page animation, go to single page animation setting

[slide style="background-image:url('/img/bg1.png')"]
# slide with background image
## I'm subtitle

single page ppt top-down layout

[slide]
## home page stylesheet
### ---- boundary
----
nodeppt is a ppt webapp coded by nodejs
nodeppt: https://github.com/ksky521/nodePPT

#### code formatting
the same as **Github Flavored Markdown**

<a name="transition-page"></a>
#### single page animation
on the top of the md file, you can set global transition animation in ```setting```, if want to set single page transition animation, use the followed syntax:

```markdown
[slide data-transition="vertical3d"]
## this is a vertical3d transition animation

insert html code

If want to diy your ppt total, you can directly use html tag. As you see, mixed-code with html and markdown is supported well. For example:

<div class="file-setting">
    <p>this is html</p>
</div>
<p id="css-demo">css style</p>
<p>for more details, visit ppts/demo.md</p>
<script>
    function testScriptTag(){

    }
    console.log(typeof testScriptTag);
</script>
<style>
#css-demo{
    color: red;
}
</style>

transition callback

you can use incallbackoutcallback to define your callback function while the page forward and backward. suck like this:

[slide data-outcallback="outcallback" data-incallback="incallback"]
## when get into this page, call incallback function
## when left this page, call outcallback function

table example

### css preprocessor:less\sass\stylus
---
|less| sass | stylus
:-------|:------:|-------:|--------
environment |js/nodejs | Ruby | nodejs
.ext | .less | .sass/.scss | .styl


#### insert iframe
use ```data-src``` as the url of the iframe, the iframe will not load the content untill the page be displayed.
```markdown
<iframe data-src="http://www.baidu.com" src="about:blank;"></iframe>

example

for more go to ppts/demo.md

title: nodeppt markdown presentation
speaker: Theo Wang
url: https://github.com/ksky521/nodePPT
transition: zoomin

[slide]

# cover style
## h1 for cover, h2 for others

[slide style="background-image:url('/img/bg1.png')"]

# background iamge {:&.flexbox.vleft}
## &#91;slide style="background-image:url('/img/bg1.png')"&#93;

[slide]

## home page style
### ---- boundary
----

nodeppt is a ppt webapp coded by nodejs

nodeppt: https://github.com/ksky521/nodePPT


[slide]

what? want more features?

geek mode: check the source code, find nodeppt.js, and you'll find the awesome "shake to page-flipping".

check the project directory for more infomation

To see more demo, check the ppts folder

help

nodeppt -h
# type -h after any command to see the help.
nodeppt start -h

how to run the demo?

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