Gemeinschaft
Lernen
Tools-Bibliothek
KI-Tools
Freizeit
suchen
Deutsch
Heim > Backend-Entwicklung > PHP-Tutorial > PHP设计日历类一 （38），日历38_PHP教程

PHP设计日历类一 （38），日历38_PHP教程

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Freigeben： 2016-07-13 09:52:15
Original
2140 Leute haben es durchsucht

PHP设计日历类一 （38），日历38

由两个文件组成：

第一个test.php

<style><span>
    table {
        border:1px solid #</span><span>050</span><span>;
    }

    .fontb {
        color:white;
        background:blue;
    }
    

    th {
        width:30px;
    }

    td,th {
        height:30px;
        text</span>-<span>align:center;
        
    }
    form {
        margin:0px;
        padding:0px;
    }
</span></style>
<?<span>php
    include </span><span>"</span><span>calendar.class.php</span><span>"</span><span>;

    $calendar</span>=<span>new</span><span> Calendar;

    $calendar</span>-><span>out</span>();
Nach dem Login kopieren

第二个日历类：calendar.class.php

<?<span>php
</span><span>class</span><span> Calendar {
        </span><span>private</span> $year; <span>//</span><span>当前的年</span>
        <span>private</span> $month; <span>//</span><span>当前的月</span>
        <span>private</span> $start_weekday; <span>//</span><span>当月的第一天对应的是周几</span>
        <span>private</span> $days; <span>//</span><span>当前月一共多少天</span>
<span>
        function __construct(){
            $</span><span>this</span>->year=isset($_GET[<span>"</span><span>year</span><span>"</span>]) ? $_GET[<span>"</span><span>year</span><span>"</span>] : date(<span>"</span><span>Y</span><span>"</span><span>);
            $</span><span>this</span>->month=isset($_GET[<span>"</span><span>month</span><span>"</span>]) ? $_GET[<span>"</span><span>month</span><span>"</span>] : date(<span>"</span><span>m</span><span>"</span><span>);
            
            $</span><span>this</span>->start_weekday=date(<span>"</span><span>w</span><span>"</span>, mktime(<span>0</span>, <span>0</span>, <span>0</span>, $<span>this</span>->month, <span>1</span>, $<span>this</span>-><span>year));
            $</span><span>this</span>->days=date(<span>"</span><span>t</span><span>"</span>, mktime(<span>0</span>, <span>0</span>, <span>0</span>, $<span>this</span>->month, <span>1</span>, $<span>this</span>-><span>year));
        }

        function </span><span>out</span><span>(){
            echo </span><span>'</span><span><table align="center"></span><span>'</span><span>;
            $</span><span>this</span>->chageDate(<span>"</span><span>test.php</span><span>"</span><span>);
            $</span><span>this</span>-><span>weeksList();
            $</span><span>this</span>-><span>daysList();
            echo </span><span>'</span><span></table></span><span>'</span><span>;
        }

        </span><span>private</span><span> function weeksList(){
            $week</span>=array(<span>'</span><span>日</span><span>'</span>,<span>'</span><span>一</span><span>'</span>,<span>'</span><span>二</span><span>'</span>,<span>'</span><span>三</span><span>'</span>,<span>'</span><span>四</span><span>'</span>,<span>'</span><span>五</span><span>'</span>,<span>'</span><span>六</span><span>'</span><span>);

            echo </span><span>'</span><span><tr></span><span>'</span><span>;
            </span><span>for</span>($i=<span>0</span>; $i<count($week); $i++<span>)
                echo </span><span>'</span><span><th class="fontb"></span><span>'</span>.$week[$i].<span>'</span><span></th></span><span>'</span><span>;

            echo </span><span>'</span><span></tr></span><span>'</span><span>;
        }

        </span><span>private</span><span> function daysList(){
            echo </span><span>'</span><span><tr></span><span>'</span><span>;
            </span><span>//</span><span>输出空格(当前一月第一天前面要空出来)</span>
            <span>for</span>($j=<span>0</span>; $j<$<span>this</span>->start_weekday; $j++<span>)
                echo </span><span>'</span><span><td> </td></span><span>'</span><span>;


            </span><span>for</span>($k=<span>1</span>; $k<=$<span>this</span>->days; $k++<span>){
                $j</span>++<span>;
                </span><span>if</span>($k==date(<span>'</span><span>d</span><span>'</span><span>))
                    echo </span><span>'</span><span><td class="fontb"></span><span>'</span>.$k.<span>'</span><span></td></span><span>'</span><span>;
                </span><span>else</span><span>
                    echo </span><span>'</span><span><td></span><span>'</span>.$k.<span>'</span><span></td></span><span>'</span><span>;

                </span><span>if</span>($j%<span>7</span>==<span>0</span><span>)
                    echo </span><span>'</span><span></tr><tr></span><span>'</span><span>;
                
            }

            </span><span>//</span><span>后面几个空格</span>
            <span>while</span>($j%<span>7</span>!==<span>0</span><span>){
                echo </span><span>'</span><span><td> </td></span><span>'</span><span>;
                $j</span>++<span>;
            }

            echo </span><span>'</span><span></tr></span><span>'</span><span>;
        }

        </span><span>private</span><span> function prevYear($year, $month){
            $year</span>=$year-<span>1</span><span>;
            
            </span><span>if</span>($year < <span>1970</span><span>)
                $year </span>= <span>1970</span><span>;

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }


        </span><span>private</span><span> function prevMonth($year, $month){
            </span><span>if</span>($month == <span>1</span><span>) {
                $year </span>= $year -<span>1</span><span>;
        
                </span><span>if</span>($year < <span>1970</span><span>)
                    $year </span>= <span>1970</span><span>;

                $month</span>=<span>12</span><span>;
            }</span><span>else</span><span>{
                $month</span>--<span>;
            }

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }


        </span><span>private</span><span> function nextYear($year, $month){
            $year </span>= $year + <span>1</span><span>;

            </span><span>if</span>($year > <span>2038</span><span>)
                $year </span>= <span>2038</span><span>;

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }


        </span><span>private</span><span> function nextMonth($year, $month){
            </span><span>if</span>($month==<span>12</span><span>){
                $year</span>++<span>;

                </span><span>if</span>($year > <span>2038</span><span>)
                    $year</span>=<span>2038</span><span>;

                $month</span>=<span>1</span><span>;
            }</span><span>else</span><span>{
                $month</span>++<span>;
            }
            

            </span><span>return</span> <span>"</span><span>year={$year}&month={$month}</span><span>"</span><span>;    
        }

        </span><span>private</span> function chageDate($url=<span>""</span><span>){
            echo </span><span>'</span><span><tr></span><span>'</span><span>;
            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->prevYear($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span><<</span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->prevMonth($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span><</span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span><td colspan="3"></span><span>'</span><span>;
            echo </span><span>'</span><span><form></span><span>'</span><span>;
            echo </span><span>'</span><span><select name="year" onchange="window.location=\'</span><span>'</span>.$url.<span>'</span><span>?year=\'+this.options[selectedIndex].value+\'&month=</span><span>'</span>.$<span>this</span>->month.<span>'</span><span>\'"></span><span>'</span><span>;
            </span><span>for</span>($sy=<span>1970</span>; $sy <= <span>2038</span>; $sy++<span>){
                $selected </span>= ($sy==$<span>this</span>->year) ? <span>"</span><span>selected</span><span>"</span> : <span>""</span><span>;
                echo </span><span>'</span><span><option </span><span>'</span>.$selected.<span>'</span><span> value="</span><span>'</span>.$sy.<span>'</span><span>"></span><span>'</span>.$sy.<span>'</span><span></option></span><span>'</span><span>;
            }
            echo </span><span>'</span><span></select></span><span>'</span><span>;
            echo </span><span>'</span><span><select name="month"  onchange="window.location=\'</span><span>'</span>.$url.<span>'</span><span>?year=</span><span>'</span>.$<span>this</span>->year.<span>'</span><span>&month=\'+this.options[selectedIndex].value"></span><span>'</span><span>;
            </span><span>for</span>($sm=<span>1</span>; $sm<=<span>12</span>; $sm++<span>){
                $selected1 </span>= ($sm==$<span>this</span>->month) ? <span>"</span><span>selected</span><span>"</span> : <span>""</span><span>;
                echo </span><span>'</span><span><option </span><span>'</span>.$selected1.<span>'</span><span> value="</span><span>'</span>.$sm.<span>'</span><span>"></span><span>'</span>.$sm.<span>'</span><span></option></span><span>'</span><span>;
            }
            echo </span><span>'</span><span></select></span><span>'</span><span>;
            echo </span><span>'</span><span></form></span><span>'</span><span>;    
            echo </span><span>'</span><span></td></span><span>'</span><span>;


            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->nextYear($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span>>></span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span><td><a href="?</span><span>'</span>.$<span>this</span>->nextMonth($<span>this</span>->year, $<span>this</span>->month).<span>'</span><span>"></span><span>'</span>.<span>'</span><span>></span><span>'</span>.<span>'</span><span></a></td></span><span>'</span><span>;
            echo </span><span>'</span><span></tr></span><span>'</span><span>;
        }

    }</span>
Nach dem Login kopieren

 效果：

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/1008856.htmlTechArticlePHP设计日历类一 （38），日历38 由两个文件组成： 第一个test.php style table { border:1px solid # 050 ; } .fontb { color:white; background:blue; } th { width:30...
Verwandte Etiketten：
php
Vorheriger Artikel：PHP准确取得服务器IP地址的方法_PHP教程 Nächster Artikel：微信推送模板消息的PHP代码整理_PHP教程
Erklärung dieser Website
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn
Neueste Artikel des Autors
Aktuelle Ausgaben
PHP-Datenerfassung?
Aus 1970-01-01 08:00:00
0
0
0
Hallo! Wird „PHP Toolbox“ mit PHP entwickelt? (Bereiten Sie sich darauf vor, PHP zu lernen)
Aus 1970-01-01 08:00:00
0
0
0
PHP-Erweiterung intl
Aus 1970-01-01 08:00:00
0
0
0
Wie man PHP gut lernt
Aus 1970-01-01 08:00:00
0
0
0
Mehrere PHP-Versionen
Aus 1970-01-01 08:00:00
0
0
0
verwandte Themen
Mehr>
Beliebte Empfehlungen
Beliebte Tutorials
Mehr>
Verwandte Tutorials
Beliebte Empfehlungen
Aktuelle Kurse
Neueste Downloads
Mehr>
Web-Effekte
Quellcode der Website
Website-Materialien
Frontend-Vorlage