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Κατασκευή Ιστοσελίδων
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Κατασκευή Ιστοσελίδων

1.2 Αναπαράσταση κώδικα στην HTML

Στην HTML, μπορείτε να χρησιμοποιήσετε τα εξής στοιχεία για την αναπαράσταση κώδικα υπολογιστή: Παράδειγμα: Παράδειγμα: Αυτά τα στοιχεία σας επιτρέπουν …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress16 Μαΐου, 2023

1.1 Responsive Web Design (Ανταποκρινόμενος Σχεδιασμός Ιστοσελίδων) στην HTML

Το Responsive Web Design (Ανταποκρινόμενος Σχεδιασμός Ιστοσελίδων) αφορά τη δημιουργία ιστοσελίδων που φαίνονται καλά σε όλες τις συσκευές! Ένας ανταποκρινόμενος …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress16 Μαΐου, 2023

<img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" sizes="(max-width: 300px) 100vw, 300px" />

5.4 Τα Layout Elements στην HTML

Τα HTML Layout Elements και οι τεχνικές σχεδίασης βοηθούν τους web developers να οργανώσουν το περιεχόμενο των ιστοσελίδων τους με …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress12 Μαΐου, 2023

<img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" sizes="(max-width: 300px) 100vw, 300px" />

5.3 Το στοιχείο Head στην HTML

HTML – Το Στοιχείο Head Το στοιχείο HTML <head> είναι ένας δοχείος για τα ακόλουθα στοιχεία: <title>, <style>, <meta>, <link>, …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress12 Μαΐου, 2023

<img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" sizes="(max-width: 300px) 100vw, 300px" />

5.2 Διαδρομές Αρχείων στην HTML

Διαδρομές Αρχείων HTMLΜια διαδρομή αρχείου περιγράφει την τοποθεσία ενός αρχείου στη δομή φακέλων μιας ιστοσελίδας. Υπάρχουν δύο βασικοί τύποι διαδρομών …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress12 Μαΐου, 2023

<img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" alt="" decoding="async" data-srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" data-src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" data-sizes="(max-width: 300px) 100vw, 300px" class="attachment-medium size-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="209" src="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png" class="attachment-medium size-medium wp-post-image" alt="" decoding="async" srcset="https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-460x321.png 460w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-768x536.png 768w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-120x84.png 120w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML-310x216.png 310w, https://pliroforiki-edu.gr/wp-content/uploads/2023/05/HTML.png 900w" sizes="(max-width: 300px) 100vw, 300px" />

5.1 Η JavaScript στην HTML

Η JavaScript καθιστά τις HTML σελίδες πιο δυναμικές και αλληλεπιδραστικές. Η JavaScript είναι μια γλώσσα προγραμματισμού που εκτελείται στον πελάτη …Read More

<img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" width="150" height="150" alt="Φωτογραφία προφίλ" data-src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img loading="lazy" src="https://pliroforiki-edu.gr/wp-content/themes/wplms/assets/images/avatar.jpg" class="avatar user-1-avatar avatar-150 photo" width="150" height="150" alt="Φωτογραφία προφίλ" />

Ress12 Μαΐου, 2023

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