使用面向对象的图形计算器，面向对象图形计算器
这个例子可能并不实用，但基本概括了面向对象的三个特征：继承性，封装性，多态性。本例的主要功能有：
效果如下：
思路:
需要改进的地方：
index.php代码如下：
<span> 1</span> <html>
<span> 2</span> <head>
<span> 3</span> <meta http-equiv="charset" content="utf-8">
<span> 4</span> </head>
<span> 5</span> <body>
<span> 6</span> <div id="center">
<span> 7</span> <h1 id="图形周长面积计算器">图形周长面积计算器</h1>
<span> 8</span> <!--点击链接的时候使用GET传递图形的形状属性给index.php,也就是页面本身-->
<span> 9</span> <a href="index.php?shape=rect">矩形</a>
<span>10</span> <a href="index.php?shape=triangle">三角形</a>
<span>11</span> <a href="index.php?shape=circle">圆形</a>
<span>12</span> </div>
<span>13</span> <div id="inputForm">
<span>14</span> <?<span>php
</span><span>15</span> <span>/*</span><span>自动加载类</span><span>*/</span>
<span>16</span> <span>function</span> __autoload(<span>$className</span><span>){
</span><span>17</span> <span>include</span> (<span>strtolower</span>(<span>$className</span>).'.class.php'<span>);
</span><span>18</span> <span> }
</span><span>19</span>
<span>20</span> <span>/*</span>
<span>21</span> <span> 1.先new一个Form对象，发现没有form类的定义，把类名Form传递到自动加载类的函数参数进行类的自动加载。
</span><span>22</span> <span> 2.echo一个对象的引用，会调用该对象的__toString方法返回一个字符串，echo输出的就是对象返回的字符串，
</span><span>23</span> <span> 这里输出一个表单等待用户的输入。
</span><span>24</span> <span>*/</span>
<span>25</span> <span>echo</span> <span>new</span> Form("index.php"<span>);
</span><span>26</span>
<span>27</span> <span>/*</span><span>如果用户点击了提交按钮，自动加载result类，输出结果</span><span>*/</span>
<span>28</span> <span>if</span>(<span>isset</span>(<span>$_POST</span>["sub"<span>])){
</span><span>29</span> <span>echo</span> <span>new</span><span> result();
</span><span>30</span> <span> }
</span><span>31</span> ?>
<span>32</span> </div>
<span>33</span> </body>
<span>34</span> </html>
form.class.php代码如下：
<span> 1</span> <?<span>php
</span><span> 2</span> <span>/*</span>
<span> 3</span> <span> project:面向对象版图形计算器
</span><span> 4</span> <span> file:form.class.php
</span><span> 5</span> <span> description:对不同的图形输出不同的表单
</span><span> 6</span> <span>*/</span>
<span> 7</span> <span>class</span><span> form{
</span><span> 8</span> <span>private</span> <span>$formAction</span>=<span>NULL</span>; <span>//</span><span>保存响应表单的文件</span>
<span> 9</span> <span>private</span> <span>$shape</span>=<span>NULL</span>; <span>//</span><span>保存图形的形状</span>
<span>10</span>
<span>11</span> <span>/*</span>
<span>12</span> <span> @param string $action 对象初始化传入的参数，代表响应的页面的是哪一个文件
</span><span>13</span> <span>*/</span>
<span>14</span> <span>function</span> __construct(<span>$action</span> = ""<span>){
</span><span>15</span> <span>$this</span>->formAction = <span>$action</span>; <span>//</span><span>把传入的参数保存到$formAction中；</span>
<span>16</span> <span>$this</span>->shape = <span>isset</span>(<span>$_GET</span>["shape"]) ? <span>$_GET</span>["shape"]:"rect"; <span>//</span><span>从表单传递的变量中获取图形类别，如没有传递，默认为矩形</span>
<span>17</span> <span> }
</span><span>18</span> <span>function</span><span> __toString(){
</span><span>19</span> <span>$form</span> = '<form action="'.<span>$this</span>->formAction.'?shape='.<span>$this</span>->shape.'" method="post">'<span>;
</span><span>20</span> <span>//</span><span>下面两行使用变量函数调用对应图形的私有函数，返回input部分表单的字符串</span>
<span>21</span> <span>$shape</span> = 'get'.<span>ucfirst</span>(<span>$this</span>-><span>shape);
</span><span>22</span> <span>$form</span> .= <span>$this</span>-><span>$shape</span><span>();
</span><span>23</span>
<span>24</span> <span>$form</span> .= '</br><input type="submit" name="sub" value="计算"/></br>'<span>;
</span><span>25</span> <span>$form</span> .= '</form>'<span>;
</span><span>26</span>
<span>27</span> <span>return</span> <span>$form</span><span>;
</span><span>28</span> <span> }
</span><span>29</span> <span>//</span><span>私有方法，返回矩形表单input部分的字符串；</span>
<span>30</span> <span>private</span> <span>function</span><span> getRect(){
</span><span>31</span> <span>//</span><span>在表单提交后输入的内容继续显示，防止其消失</span>
<span>32</span> <span>$formheight</span>=<span>isset</span>(<span>$_POST</span>['height']) ? <span>$_POST</span>['height'] : <span>NULL</span><span>;
</span><span>33</span> <span>$formwidth</span>=<span>isset</span>(<span>$_POST</span>['width']) ? <span>$_POST</span>['width'] : <span>NULL</span><span>;
</span><span>34</span> <span>$input</span> = '<p>请输入矩形的长和宽</p>'<span>;
</span><span>35</span> <span>$input</span> .= '矩形的高度：<input type="text" name="height" value="'.<span>$formheight</span>.'"/><br></br>'<span>;
</span><span>36</span> <span>$input</span> .= '矩形的宽度：<input type="text" name="width" value="'.<span>$formwidth</span>.'"/></br>'<span>;
</span><span>37</span> <span>return</span> <span>$input</span><span>;
</span><span>38</span> <span> }
</span><span>39</span> <span>//</span><span>返回三角形输入表单input部分的字符串</span>
<span>40</span> <span>private</span> <span>function</span><span> getTriangle(){
</span><span>41</span> <span>//</span><span>在表单提交后继续显示出来，防止其消失</span>
<span>42</span> <span>$formside1</span>=<span>isset</span>(<span>$_POST</span>['side1']) ? <span>$_POST</span>['side1'] : <span>NULL</span><span>;
</span><span>43</span> <span>$formside2</span>=<span>isset</span>(<span>$_POST</span>['side2']) ? <span>$_POST</span>['side2'] : <span>NULL</span><span>;
</span><span>44</span> <span>$formside3</span>=<span>isset</span>(<span>$_POST</span>['side3']) ? <span>$_POST</span>['side3'] : <span>NULL</span><span>;
</span><span>45</span> <span>$input</span> = '<p>请输入三角形的三边</p>'<span>;
</span><span>46</span> <span>$input</span> .= '边长1：<input type="text" name="side1" value="'.<span>$formside1</span>.'" /></br></br>'<span>;
</span><span>47</span> <span>$input</span> .= '边长2：<input type="text" name="side2" value="'.<span>$formside2</span>.'"/></br></br>'<span>;
</span><span>48</span> <span>$input</span> .= '边长3：<input type="text" name="side3" value="'.<span>$formside3</span>.'"/></br>'<span>;
</span><span>49</span> <span>return</span> <span>$input</span><span>;
</span><span>50</span> <span> }
</span><span>51</span> <span>//</span><span>返回圆形表单input部分的字符串</span>
<span>52</span> <span>private</span> <span>function</span><span> getCircle(){
</span><span>53</span> <span>$formradius</span>=<span>isset</span>(<span>$_POST</span>['radius']) ? <span>$_POST</span>['radius'] : <span>NULL</span>; <span>//</span><span>在输入表单提交后内容继续显示出来，防止其消失</span>
<span>54</span> <span>$input</span> = '<p>请输入半径</p>'<span>;
</span><span>55</span> <span>$input</span> .= '半径：<input type="text" name="radius" value="'.<span>$formradius</span>.'"/></br>'<span>;
</span><span>56</span> <span>return</span> <span>$input</span><span>;
</span><span>57</span> <span> }
</span><span>58</span> <span> }
</span><span>59</span>
result.class.php代码如下：
<span> 1</span> <?<span>php
</span><span> 2</span> <span>class</span><span> result{
</span><span> 3</span> <span>private</span> <span>$shape</span> = <span>NULL</span><span>;
</span><span> 4</span>
<span> 5</span> <span>//</span><span>使用GET传递的变量，实例化一个相应的对象，返回一个对象的引用；</span>
<span> 6</span> <span>function</span><span> __construct(){
</span><span> 7</span> <span>$this</span>->shape = <span>new</span> <span>$_GET</span>["shape"<span>]();
</span><span> 8</span> <span> }
</span><span> 9</span> <span>//</span><span>调用对象的属性和方法，返回周长和面积</span>
<span>10</span> <span>function</span><span> __toString(){
</span><span>11</span> <span>$result</span> = <span>$this</span>->shape->shapeName.'的周长为'.<span>$this</span>->shape->perimeter().'</br>'<span>;
</span><span>12</span> <span>$result</span> .= <span>$this</span>->shape->shapeName.'的面积为'.<span>$this</span>->shape->area().'</br>'<span>;
</span><span>13</span> <span>return</span> <span>$result</span><span>;
</span><span>14</span> <span> }
</span><span>15</span> }
抽象类shape.class.php代码如下：
<span> 1</span> <?<span>php
</span><span> 2</span> <span>/*</span>
<span> 3</span> <span> project:面向对象版图形计算器
</span><span> 4</span> <span> file:shape.class.php
</span><span> 5</span> <span> description:抽象类，定义两个抽象方法area()和perimeter(),以及定义方法validate对输入的值进行验证
</span><span> 6</span> <span>*/</span>
<span> 7</span> <span>abstract</span> <span>class</span><span> shape{
</span><span> 8</span> <span>public</span> <span>$shapeName</span>; <span>//</span><span>形状名称；</span>
<span> 9</span> <span>abstract</span> <span>function</span> area(); <span>//</span><span>抽象类area(),让子类去实现，体现多态性</span>
<span>10</span> <span>abstract</span> <span>function</span> perimeter(); <span>//</span><span>抽象类perimeter();</span>
<span>11</span>
<span>12</span> <span>/*</span>
<span>13</span> <span> @param mixed $value 接受表单输入值
</span><span>14</span> <span> @param string $message 提示消息前缀
</span><span>15</span> <span> @param boolean 返回值，成功为TRUE，失败为FALSE
</span><span>16</span> <span>*/</span>
<span>17</span> <span>protected</span> <span>function</span> validate(<span>$value</span>,<span>$message</span> = "输入的值"<span>){
</span><span>18</span> <span>if</span>(<span>$value</span> < 0 || <span>$value</span> == <span>NULL</span> || !<span>is_numeric</span>(<span>$value</span><span>)){
</span><span>19</span> <span>$message</span> = <span>$this</span>->shapeName.<span>$message</span><span>;
</span><span>20</span> <span>echo</span> '<font color="red">'.<span>$message</span>.'必须为正数</font><br>'<span>;
</span><span>21</span> <span>return</span> <span>FALSE</span><span>;
</span><span>22</span> <span> }
</span><span>23</span> <span>else</span>
<span>24</span> <span>return</span> <span>TRUE</span><span>;
</span><span>25</span> <span> }
</span><span>26</span> }
子类triangle.class.php代码如下：
<span> 1</span> <?<span>php
</span><span> 2</span> <span>/*</span><span>*
</span><span> 3</span> <span> project:面向对象版图形计算器
</span><span> 4</span> <span> file:triangle.class.php
</span><span> 5</span> <span> description：继承抽象类shape，计算并返回三角形的周长和面积
</span><span> 6</span> <span>*/</span>
<span> 7</span> <span>class</span> triangle <span>extends</span><span> shape{
</span><span> 8</span> <span>private</span> <span>$side1</span> = 0; <span>//</span><span>边长1；</span>
<span> 9</span> <span>private</span> <span>$side2</span> = 0; <span>//</span><span>边长2；</span>
<span>10</span> <span>private</span> <span>$side3</span> = 0; <span>//</span><span>边长3；</span>
<span>11</span>
<span>12</span> <span>/*</span>
<span>13</span> <span> 构造函数：对表单变量进行合理性验证，通过则初始化三个边长
</span><span>14</span> <span>*/</span>
<span>15</span> <span>function</span><span> __construct(){
</span><span>16</span> <span>$this</span>->shapeName = "三角形"; <span>//</span><span>命名图形
</span><span>17</span>
<span>18</span> <span> //使用父类的方法validate检查输入的是否为正数</span>
<span>19</span> <span>if</span>(<span>$this</span>->validate(<span>$_POST</span>["side1"],"边长1") & <span>$this</span>->validate(<span>$_POST</span>["side2"],"边长2") & <span>$this</span>->validate(<span>$_POST</span>["side3"],"边长3"<span>)){
</span><span>20</span>
<span>21</span> <span>//</span><span>使用私有方法验证两边和是否大于第三边</span>
<span>22</span> <span>if</span>(<span>$this</span>->validatesum(<span>$_POST</span>["side1"],<span>$_POST</span>["side2"],<span>$_POST</span>["side3"<span>])){
</span><span>23</span> <span>$this</span>->side1 = <span>$_POST</span>["side1"]; <span>//</span><span>若通过验证初始化三边；</span>
<span>24</span> <span>$this</span>->side2 = <span>$_POST</span>["side2"<span>];
</span><span>25</span> <span>$this</span>->side3 = <span>$_POST</span>["side3"<span>];
</span><span>26</span> <span> }
</span><span>27</span> <span>else</span><span>{
</span><span>28</span> <span>echo</span> '<font color="red">两边的和要大于第三边</font>'<span>;
</span><span>29</span> <span>exit</span><span>();
</span><span>30</span> <span> }
</span><span>31</span> <span> }
</span><span>32</span> <span>else</span><span>{
</span><span>33</span> <span>exit</span><span>();
</span><span>34</span> <span> }
</span><span>35</span> <span> }
</span><span>36</span> <span>/*</span><span>使用海伦公式计算面积,并返回结果</span><span>*/</span>
<span>37</span> <span>function</span><span> area(){
</span><span>38</span> <span>$s</span> = (<span>$_POST</span>["side1"] + <span>$_POST</span>["side2"] + <span>$_POST</span>["side3"])/2<span>;
</span><span>39</span> <span>return</span> <span>sqrt</span>(<span>$s</span> * (<span>$s</span> - <span>$_POST</span>["side1"]) * (<span>$s</span> - <span>$_POST</span>["side2"]) * (<span>$s</span> - <span>$_POST</span>["side3"<span>]));
</span><span>40</span> <span> }
</span><span>41</span> <span>/*</span><span>计算并返回周长</span><span>*/</span>
<span>42</span> <span>function</span><span> perimeter(){
</span><span>43</span> <span>return</span> <span>$_POST</span>["side1"] + <span>$_POST</span>["side2"] + <span>$_POST</span>["side3"<span>];
</span><span>44</span> <span> }
</span><span>45</span> <span>/*</span><span>计算三角形两边和是否大于第三边，是返回TRUE，否返回FALSE</span><span>*/</span>
<span>46</span> <span>private</span> <span>function</span> validatesum(<span>$side1</span>,<span>$side2</span>,<span>$side3</span><span>){
</span><span>47</span> <span>if</span>((<span>$side1</span> + <span>$side2</span>) > <span>$side3</span> && (<span>$side1</span> + <span>$side3</span>) > <span>$side2</span> && (<span>$side2</span> + <span>$side3</span>) > <span>$side1</span><span>)
</span><span>48</span> <span>return</span> <span>TRUE</span><span>;
</span><span>49</span> <span>else</span>
<span>50</span> <span>return</span> <span>FALSE</span><span>;
</span><span>51</span> <span> }
</span><span>52</span> }
子类circle.class.php代码如下：
<span> 1</span> <?<span>php
</span><span> 2</span> <span>/*</span>
<span> 3</span> <span> project:面向对象的图形计算器
</span><span> 4</span> <span> file:circle.class.php
</span><span> 5</span> <span> description:接收表单值，返回周长和面积
</span><span> 6</span> <span>*/</span>
<span> 7</span> <span>class</span> circle <span>extends</span><span> shape{
</span><span> 8</span> <span>private</span> <span>$radius</span>; <span>//</span><span>圆的半径
</span><span> 9</span>
<span>10</span> <span> //初始化圆的名称，检查输入合法性并初始化半径</span>
<span>11</span> <span>function</span><span> __construct(){
</span><span>12</span> <span>$this</span>->shapeName = "圆形"<span>;
</span><span>13</span> <span>if</span>(<span>$this</span>->validate(<span>$_POST</span>["radius"],"半径"<span>))
</span><span>14</span> <span>$this</span>->radius = <span>$_POST</span>["radius"<span>];
</span><span>15</span> <span> }
</span><span>16</span> <span>//</span><span>返回圆的面积</span>
<span>17</span> <span>function</span><span> area(){
</span><span>18</span> <span>return</span> 3.14 * <span>$this</span>->radius * <span>$this</span>-><span>radius;
</span><span>19</span> <span> }
</span><span>20</span> <span>//</span><span>返回圆的周长</span>
<span>21</span> <span>function</span><span> perimeter(){
</span><span>22</span> <span>return</span> 3.14 * 2 * <span>$this</span>-><span>radius;
</span><span>23</span> <span> }
</span><span>24</span> }
子类rect.class.php代码如下：
<span> 1</span> <?<span>php
</span><span> 2</span> <span>/*</span>
<span> 3</span> <span> project:面向对象的图形计算器
</span><span> 4</span> <span> file:rect.class.php
</span><span> 5</span> <span> descrition:声明一个矩形资料，实现形状抽象类计算周长和面积的方法，返回矩形的周长和面积
</span><span> 6</span> <span>*/</span>
<span> 7</span> <span>class</span> rect <span>extends</span><span> shape{
</span><span> 8</span> <span>private</span> <span>$width</span>; <span>//</span><span>矩形的宽度</span>
<span> 9</span> <span>private</span> <span>$height</span>; <span>//</span><span>矩形的高度
</span><span>10</span>
<span>11</span> <span> //使用父类的validate方法验证输入的合法性，通过则初始化宽度和高度</span>
<span>12</span> <span>function</span><span> __construct(){
</span><span>13</span> <span>$this</span>->shapeName = "矩形"<span>;
</span><span>14</span> <span>if</span>(<span>$this</span>->validate(<span>$_POST</span>["width"],"宽度") && <span>$this</span>->validate(<span>$_POST</span>["height"],"高度"<span>)){
</span><span>15</span> <span>$this</span>->width = <span>$_POST</span>["width"<span>];
</span><span>16</span> <span>$this</span>->height = <span>$_POST</span>["height"<span>];
</span><span>17</span> <span> }
</span><span>18</span> <span> }
</span><span>19</span> <span>//</span><span>返回面积</span>
<span>20</span> <span>function</span><span> area(){
</span><span>21</span> <span>return</span> <span>$this</span>->width * <span>$this</span>-><span>height;
</span><span>22</span> <span> }
</span><span>23</span> <span>//</span><span>返回周长</span>
<span>24</span> <span>function</span><span> perimeter(){
</span><span>25</span> <span>return</span> 2 * (<span>$this</span>->width + <span>$this</span>-><span>height);
</span><span>26</span> <span> }
</span><span>27</span> }
声明：
1.本文只适合实验，不适合现实应用，若造成不良后果，本人概不负责。
2.本文为原创博客，可以在个人平台自由转载，但需要注明出处，附上链接，否则视为盗用。严禁用于商业用途，如有需要，联系本人支付稿费，授权后方能使用。
Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
如何在Go中使用命名管道？May 11, 2023 pm 04:22 PM命名管道是一种在操作系统中相对比较低级的进程通信方式，它是一种以文件为中介的进程通信方式。在Go语言中，通过os包提供了对命名管道的支持。在本文中，我们将介绍如何在Go中使用命名管道来实现进程间通信。一、命名管道的概念命名管道是一种特殊的文件，可以被多个进程同时访问。在Linux系统中，命名管道是一种特殊的文件类型，它们存在于文件系统的某个位置上，并且可以在
如何在Go中使用第三方库？May 11, 2023 pm 03:30 PM在Go语言中，使用第三方库是非常方便的。许多优秀的第三方库和框架可以帮助我们快速地开发应用程序，同时也减少了我们自己编写代码的工作量。但是如何正确地使用第三方库，确保其稳定性和可靠性，是我们必须了解的一个问题。本文将从以下几个方面介绍如何使用第三方库，并结合具体例子进行讲解。一、第三方库的获取Go语言中获取第三方库有以下两种方式：1.使用goget命令首先
如何在PHP中使用协程？May 12, 2023 am 08:10 AM随着传统的多线程模型在高并发场景下的性能瓶颈，协程成为了PHP编程领域的热门话题。协程是一种轻量级的线程，能够在单线程中实现多任务的并发执行。在PHP的语言生态中，协程得到了广泛的应用，比如Swoole、Workerman等框架就提供了对协程的支持。那么，如何在PHP中使用协程呢？本文将介绍一些基本的使用方法以及常见的注意事项，帮助读者了解协程的运作原理，以
如何在PHP中使用变量函数May 18, 2023 pm 03:52 PM变量函数是指可以使用变量来调用函数的一种特殊语法。在PHP中，变量函数是非常有用的，因为它可以让我们更加灵活地使用函数。在本文中，我们将介绍如何在PHP中使用变量函数。定义变量函数在PHP中，变量函数的定义方式非常简单，只需要将要调用的函数名赋值给一个变量即可。例如，下面的代码定义了一个变量函数：$func='var_dump';这里将var_dump函
如何在Go中使用WebSocket？May 11, 2023 pm 04:17 PM近年来，WebSocket技术已经成为了Web开发中不可或缺的一部分。WebSocket是一种在单个TCP连接上进行全双工通信的协议，它使得客户端和服务器之间的通信更加流畅和高效。如今，很多现代的Web应用程序都使用了WebSocket技术，例如实时聊天、在线游戏以及实时数据可视化等。Go语言作为一个现代的编程语言，自然也提供了很好的支持WebSock
如何在 Windows 11 中按需使用 OneDrive 的文件Apr 14, 2023 pm 12:34 PM<p>Windows 系统上的 OneDrive 应用程序允许您将文件存储在高达 5 GB 的云上。OneDrive 应用程序中还有另一个功能，它允许用户选择一个选项，是将文件保留在系统空间上还是在线提供，而不占用您的系统存储空间。此功能称为按需文件。在这篇文章中，我们进一步探索了此功能，并解释了有关如何在 Windows 11 电脑上的 OneDrive 中按需使用文件的各种选项。</p><h2>如何使用 On
如何在Go中使用音频处理？May 11, 2023 pm 04:37 PM随着音频处理在各种应用场景中的普及，越来越多的程序员开始使用Go编写音频处理程序。Go语言作为一种现代化的编程语言，具有优秀的并发性和高效率的特点，使用它进行音频处理十分方便。本文将介绍如何在Go中使用音频处理技术，包括读取、写入、处理和分析音频数据等方面的内容。一、读取音频数据在Go中读取音频数据有多种方式。其中比较常用的是使用第三方库进行读取，比如go-
如何在PHP中使用数据聚合函数May 18, 2023 pm 02:51 PM数据聚合函数是一种用于处理数据库表中多行数据的函数。在PHP中使用数据聚合函数可以使得我们方便地进行数据分析和处理，例如求和、平均数、最大值、最小值等。下面将介绍如何在PHP中使用数据聚合函数。一、介绍常用的数据聚合函数COUNT()：计算某一列的行数。SUM()：计算某一列的总和。AVG()：计算某一列的平均值。MAX()：取出某一列的最大值。MIN()：
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
How Long Does It Take To Beat Split Fiction?
3 weeks agoByDDD
R.E.P.O. Save File Location: Where Is It & How to Protect It?
3 weeks agoByDDD
Hot Tools
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
SublimeText3 Linux new version
SublimeText3 Linux latest version
Notepad++7.3.1
Easy-to-use and free code editor
PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool
Dreamweaver CS6
Visual web development tools
