====== Bootstrap ======

The** Bootstrap Template** enables you to create a simple website, which you could use, for example, to organise and present learning materials for a course or course module.  If you are able to author a range of page types using **Xerte Online Toolkit **(XOT), then using the Bootstrap Template should be fairly easy, as many of the basic principles are the same. Many of the resources created by the Xerte community have been produced using the Bootstrap Template.

===== Example demo =====

This **Introduction to Bootstrap** site was created using the Bootstrap Template. It has a simple design (and there is a lot more you can do round design, for example of the header), but it also provides a comprehensive guide to the functionality of the Bootstrap Template.  In this wiki, this site displays much as it would on a smartphone. If you open it in a new tab (see below) it will display differently.

''{{url>https://xot.xerte.org.uk/play.php?template_id=137#page1}}''

or view at [[https://xot.xerte.org.uk/play.php?template_id=137#page1|Introduction to Bootstrap]] (opens in new tab)

===== Bootstrap Structure =====

A Bootstrap project comprises **Pages **and **Sections **within those pages.  A project can consist of only one Page, if that is all that is needed. \\

{{ :xerte-bootrap-tab.jpg}}A **Page Title** will appear as either;

  * a tab below the header (on large screens)

  * {{ :xerte-bootrap-hamburger.jpg}}or in a hamburger menu that opens up when you click on it (on smaller screens).

\\

{{ :xerte-bootstrap-sections.jpg}}A **Section Title** will appear as an item in a menu that displays either;

  * on the left side of the screen (on larger screens)

  * or at the top of the screen (on smaller screens).

\\  \\  \\  \\ {{ :bootstrap_new_section.jpg?400}}  When you start creating your Bootstrap project, you will see that the first page is in place. You need to give a **Page Title,** and (optionally) a **Page Subtitle**. These are displayed in the header for the page.

\\ \\ \\

===== Page: Optional Properties =====

++++Page: Optional Properties|

| **Property** | **Sub-property** | **Description** | **Type** | **Additional information** |
| Access | Access Code(s) | A code that allows the learner to access this section  | Text  | Separate codes with a comma if you want multiple codes  |
| ::: | Case Sensitive | Tick this box if you want the code(s) to be case sensitive | Tick box |   |
| ::: | Instructions | An instruction displayed above the Access Code text-entry box | Text+ (Toolbar) | Default - "Enter an access code below to view this section:" |
| ::: | Error Message | Error message displayed if the learner inputs the wrong Access Code | Text+ (Toolbar) | Default - "Invalid Access Code" |
| ::: | Button Label | Text on the button for submitting Access Code | Text | Default - "Submit" |
| Filter Categories || Has to be used in conjunction with **Search **from the project-level Optional Properties.  The Search categories must be set up first, as the filter categories for this section are ticked from this list.  | Tick boxes  |   |
| Header... | Image | Upload any image that you want to include in the header, through Media Browser  | Link to Media Browser  | You do not have to include an image in the header.  |
| ::: | Image Position | The position of the image within the header {**Left**/Centre/Right}  | Drop-down  |   |
| ::: | Image Repeat | If your image is not the same proportions as the header, you can have it repeat to fill the space {**Horizontal and Vertical Repeat **/ Horizontal Repeat /  Vertical Repeat / No Repeat }  | Drop-down  |   |
| ::: | Title Position | The position of the Page Title and Page Subtitle in the header {**Right**/Centre/Left}  | Drop-down  |   |
| ::: | Background colour | Colour of the header background  | Colour Picker  |   |
| ::: | Text Colour | Colour of the Page Title and Page Subtitle text  | Colour picker  |   |
| ::: | Banner | You can either fix the height of the header, or have it fill the whole screen when the learner lands on it  {**Fixed Height**/Full Screen} | Drop-down  | If you choose **Full Screen**, 3 more sub-properties appear: **Title top margin (%) **sets the position of the Page Title and Page Subtitle relative to the top of the banner; **Collapse Banner** collapses the banner when the learner starts scrolling down the page (recommended); **Enable scroll down info **prompts the learner to scroll down to see the menu and page content  |
| ::: | Fixed height | If you have chosen Fixed Height as the **Banner **property (see row above) ticking the box allows you set a specific height, and leaving it unticked sets a fixed height large enough to display the Page Title and the Page Subtitle  | Tick box  | If you tick this box, an sub-property **Banner Height **appears, in which you can set the banner height  |
| Hide/Show Page...  | Hide Page  | Use this tick box to hide the Page  | Tick box  | If you want the Section to be hidden at all times, use this tick box and don't add dates/times in the fields below  |
| ::: | From  | Enter a date here, if you want the Page to be hidden __from__ a specific date  | Date picker  | Use in conjunction with **Hide Page **tick box  |
| ::: | From (hh:mm) | Enter the time relating to the date above  | Number  | Use in conjunction with **Hide Page **tick box  |
| ::: | Until | Enter a date here, if you want the Page to be hidden __until__ a specific date | Date picker | Use in conjunction with **Hide Page **tick box |
| ::: | Until (hh:mm) | Enter the time relating to the date above | Number | Use in conjunction with **Hide Page **tick box |
| Lightbox... | Lightbox Images | This opens any images as lightboxes  | Tick box | This property is only relevant if you have added images to this Section  |
| ::: | Caption | {**None**/Below Image/Above image} Position of the **Image Description** for the image  | Drop-down | This property is only relevant if you have added an image as a subsection (i.e. __not embedded__ in a Text subsection)  |
| Notes || A space to add notes that are not displayed in the live project | Text+ (Toolbar) |   |
| Page ID || Creates a link directly to this page, by adding #yourPageID at the end of the project URL | Text |   |
| Page Link || By default the Page Title appears in the Navigation Bar/hamburger menu. If you want different text to appear, add it here.  | Text  |   |
| Section Menu Options | Hide menu | Allows you to hide the menu of Sections for this page  | Tick box |   |
| ::: | Expand main contents | Expands the content to fill the whole width of the screen (i.e. filling space usually occupied by the Section menu) | Tick box  | This sub-property only appears when you tick the **Hide Menu** box. |
| Stand-Alone Page... | Remove from Page Menu  | Removes the Page from the Page Menu, so that it can only be accessed via Xerte page links  | Tick box  |   |
| ::: | Open in New Window | Links to this page will open in a new window | Tick box |   |
| ::: | Hide Header | Hides header | Tick box |   |
| ::: | Navigation Bar | { Default / **Back Button Only** / Hidden } | Drop-down | **Default **is the normal navigation bar/hamburger bar, displaying all the other pages in the project (unless they have been hidden. **Back Button Only **replace this with a Back button taking the previous page in the project. |
| Variables... | Submit Message  |   |   |   |
|   | Update Variables |   |   |   |

and you will have to add a **New Section** to that page. \\ \\ You need to give the Section a Title, which will appear as a heading for the section, and as a menu item for the page.\\ \\

++++

===== Section: Optional Properties =====

++++Section: Optional Properties|

| **Property** | **Sub-property** | **Description** | **Type** | **Additional information** |
| Access | Access Code(s) | A code that allows the learner to access this section  | Text  | Separate codes with a comma if you want multiple codes  |
| ::: | Case Sensitive | Tick this box if you want the code(s) to be case sensitive | Tick box |   |
| ::: | Instructions | An instruction displayed above the Access Code text-entry box | Text+ (Toolbar) | Default - "Enter an access code below to view this section:" |
| ::: | Error Message | Error message displayed if the learner inputs the wrong Access Code | Text+ (Toolbar) | Default - "Invalid Access Code" |
| ::: | Button Label | Text on the button for submitting Access Code | Text | Default - "Submit" |
| Filter Categories || Has to be used in conjunction with **Search **from the project-level Optional Properties.  The Search categories must be set up first, as the filter categories for this section are ticked from this list.  | Tick boxes  |   |
| Hide/Show Section...  | Hide Section  | Use this tick box to hide the Section  | Tick box  | If you want the Section to be hidden at all times, use this tick box and don't add dates/times in the fields below  |
| ::: | From  | Enter a date here, if you want the Section to be hidden __from__ a specific date  | Date picker  | Use in conjunction with **Hide Section **tick box  |
| ::: | From (hh:mm) | Enter the time relating to the date above  | Number  | Use in conjunction with **Hide Section **tick box  |
| ::: | Until | Enter a date here, if you want the Section to be hidden __until__ a specific date | Date picker | Use in conjunction with **Hide Section **tick box |
| ::: | Until (hh:mm) | Enter the time relating to the date above | Number | Use in conjunction with **Hide Section **tick box |
| Lightbox... | Lightbox Images | This opens any images as lightboxes  | Tick box | This property is only relevant if you have added images to this Section  |
| ::: | Caption | {**None**/Below Image/Above image} Position of the **Image Description** for the image  | Drop-down | This property is only relevant if you have added an image as a subsection (i.e. __not embedded__ in a Text subsection)  |
| Subsection Links || Adds a list of subsections below the **Section Title**.  Subsections which are hidden will not be displayed.  | Drop-down |   |

++++

===== Adding content =====

Next you need to add content to the page; there are 8 different types of content you can add.  Click on the headings below to open up information about each one.

**New in 3.13.** The automated footer is a sticky footer and will be shown at the bottom of the browser window on pages containing little content. If you don't require a footer, it can be hidden using the Project > Optional Properties > Footer setting.

++++New Text...|

This adds text to the section.

==== New Text: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above any text you add__ (see row below) in this section | Text |   |
| Text | Text you can add for display below the Title | Text+ (Toolbar) | Use this to give the context or instructions for the task.  Other content (e.g. images, audio, video) can be embedded here. |
| Show Title | Tick to display the Title, untick to hide | Tick box |   |

==== New Text: Optional Properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Disable glossary | Tick to disable the glossary, untick to activate it  | Tick box  |   |

There are **no Language Options** for Bootstrap > New Text.

++++

++++New Image...|

This adds an image to the section.

==== New Image: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above any text you add__ (see row below) in this section | Text |   |
| Image | Adds an image below the Title | Link to Media Browser |   |
| Image Description | Enter a Description for Accessibility | Text |   |
| Show Title | Tick to display the Title, untick to hide | Tick box |   |

There are **no Optional Properties or Language Options** for Bootstrap > New Image.

++++

++++New Audio...|

This adds an audio file to the section.

==== New Audio: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above the audio player__ (see row below) in this section | Text |   |
| Sound | Upload the audio file here, through Media Browser | Link to Media Browser |   |
| Show Title | Tick to display the Title, untick to hide | Tick box |   |

There are **no Optional Properties or Language Options** for Bootstrap > New Audio.

++++

++++New Video...|

==== New Video: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above the video player__ (see row below) in this section | Text |   |
| Video | Upload the video file here, through Media Browser | Link to Media Browser |   |
| Show Title | Tick to display the Title, untick to hide | Tick box |   |

There is only one Optional Property, **iframe Aspect Ratio**, which sets the aspect ratio for videos from external sites (e.g. YouTube).

There are **no Language Options** for Bootstrap > New Video.

++++

++++New Navigator...|

This inserts a section which presents content organised through a choice of navigators: **Accordion**, **Carousel**, **Pills **or **Tabs**.  Accordion presents headings which reveal content when you click on them. Carousel presents content in a kind of slideshow, with < and > icons for navigation. **Pills **and **Tabs **present content in a similar way, but with differently shaped tabs. [[https://xot.xerte.org.uk/play.php?template_id=137#page3section1|This page from the Bootstrap demo]] provides examples.

==== New Navigator: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above the navigator options__ (see row below) in this section | Text |   |
| Type | Select the type of navigator you want to include { Accordion / Carousel / Pills / **Tabs**} | Drop-down |   |
| Show Title | Tick to display the Title, untick to hide | Tick box |   |

After you have created the overall settings for this section and decided which type of navigator to use, you need to a **New Pane** for each batch of content within the navigated section, and then within each Pane, you choose the type of content from the 8 categories (Text, Image, Audio, Video, Link, PDF File, XOT Project). It is theoretically possible to add several different types of content within a Pane, but in practice it is better to put different types of content in different Panes.

==== New Text: Optional Properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Auto-Play (Carousel Only): Auto-Play | Tick to have the Carousel auto-play when the learner lands on the section  | Tick box  |   |
| Auto-Play (Carousel Only): Delay | The delay in seconds before | Number |   |
| Collapse Accordion | Tick for all accordion panes to start collapsed when the learner lands on the section | Tick box |   |

There are **no Language Options** for Bootstrap > New Text.

++++

++++ New Link...|

This adds a link to an external webpage to the section, which opens in a new window.

==== New Link: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above any text you add__ (see row below) in this section | Text |   |
| URL | The URL for the destination webpage | Text |   |

:?:  //There are 9 Optional Properties for New Link, but it is not clear what these do.//

There are **no Language Options** for Bootstrap > New Text.

++++

++++New PDF File...|

This adds a PDF file to the section. This is embedded, but also has a link below it, opening the PDF in a new tab.

==== New PDF File: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above the PDF file__ (see row below) in this section | Text |   |
| PDF file | Upload the PDF file here, through Media Browser | Link to Media Browser |   |
| Show Title | Tick to display the Title, untick to hide | Tick box |   |

There is **only one Language Option** for Bootstrap > New PDF File - this allows you to change the text on the link to open the PDF in a new tab.

There are **no Language Options** for Bootstrap > New PDF File.

++++

++++ New XOT Project...|

You can embed a whole XOT project, or a specific page from a project, and hide the project header or footer.

==== New XOT Project: Core properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Title | Adds a title in bold, just __above the embedded XOT Project__ | Text |   |
| Xerte Project Link | The URL of the XOT Project | Text |   |
| Hide Header | Hides the header of the XOT project | Tick box |   |
| Hide Footer | Hides the footer of the XOT project | Tick box |   |
| Show Title | Tick to display the Title, untick to hide | Tick box |   |

==== New XOT Project: Optional Properties ====

^ Property ^ Description ^ Type ^ Additional information ^
| Embed | Tick to embed the XOT project in the section  | Tick box  | You can tick both **Embed **and **Show Link **(see below) at the same time, but it is not recommended  |
| Height | Height of the embedded XOT project in pixels | Number | Default - "100%" |
| Page | If you want a specific page in the XOT project to display, enter the page number here | Number | If you don't want learners to navigate to other pages, tick **Hide Footer** in the Core Prpoerties |
| Show link | Tick to show a link to the XOT project, which opens in a new tab | Tick box | You can tick both **Show Link **and **Embed **(see above) at the same time, but it is not recommended |
| Width | Width of the embedded XOT project relative to the width of the content area on the page | Percentage | Default - "100%" |

There are **no Language Options** for Bootstrap > New XOT Project.

++++

===== Advanced Options =====

For any section in the Bootstrap you can also show the **Advanced Options** from the bottom of the editor window:

{{::show_advanced_options.png?nolink}}

This reveals options to add custom Javascript or HTML code, or add a canvas.