[Solved] WEB222 Assignment4-Practice Styling elements with CSS

Name: [Solved] WEB222 Assignment4-Practice Styling elements with CSS
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Objective: Practice Styling elements with CSS, Updating the DOM with data & responding to user events. Specification (Part A): For Part A, we will be creating a small demo app that works with Pet data, i.e., dogs, cats & birds. This app will show all of the pets from a petData array of objects and allow the user to filter which pets they would like to see. This app must also be visually appealing, so we must update/override existing CSS to create a more customized experience for the user. To begin, download the assignment4.zip file containing all of the files required for Assignment 4 from blackboard. Uncompress the assignment4.zip file somewhere on your local machine. When youre ready to begin editing the files, open the uncompressed folder (assignment4) and locate the directory partA. Open this directory using Visual Studio Code (https://code.visualstudio.com). You may test your html files in any modern browser (Chrome, Firefox, Safari, Internet Explorer, etc.): Updating File: main.html The main page of our app will be the main.html file. There is already some code there, but must configure it further to create some interactivity and personalization for the app

Give your app a name by updating the <title></title> tag, i.e. ~ A4 Pets ~
Update the <h1 class=app-title></h1> element to match the name of your app. It currently states App Title, but this must be changed to something more appropriate (i.e. ~ Purfect Pets ~)
Update the onclick values all the <a> elements inside the top <ul> element to call appropriate filtering functions (to be written later). For example clicking Dogs should call a function that updates the table to only show Dogs (i.e., invokes the filterDogs() function see below )
Update the <footer> element to show your full name (zero will be assigned for failure to do so).

Updating File: a4-main.js All of the JavaScript for the solution (except for the data) is located in the file a4-main.js. Inside this file, write a series of functions to render the data (petData located within js/data.js). You must not use innerHTML unless explicitly instructed to do so (there are two instances where it is necessary). The functions are follows:

Function: loadTableWithFilters

This function will take all of the data from the global petData array (located within js/data.js) and render it as rows within the <tbody id=main-table-body></tbody> element in the main.html file It must use the global filter values, i.e.: filterType (possible values: cat, dog, bird, or ), filterAgeMin (any positive number) and filterAgeMax (any positive number) to conditionally show rows depending on a pets type, or age values. For example, if the value of filterType is cat, the value of filterAgeMin is 1 and the value of filterAgeMax is 3 then only pets with type: cat who are between the age of 1 and 3 (exclusively) will be added as rows within the <tbody id=main-table-body></tbody> element. Before any rows are added to the <tbody id=main-table-body></tbody> element however, it must be cleared of all existing data. This can be done using element.innerHTML = Lastly, this function must be invoked inside window.onload to ensure that the <tbody id=main-table-body></tbody> element is initially populated with all of the pets inside the petData array. As an example of how each new row must be rendered, consider the following example for Bella the dog: Data: image: { src: https://zenit.senecac.on.ca/~tanvir.alam/shared/winter-2017/web222/assignment4/pets/Bella.jpg, alt: Bella, width: 120, height: 160 }, name: Bella, age: 0.5, description: <span>Bella</span> is a bright young pup who loves being around other dogs and doesnt mind the odd cat.<br />Her <span>favourite treat</span> is <span>bacon</span> anything <span>bacon</span>., type: dog Rendered HTML (<tr></tr> element): <tr> <td> <img src=https://zenit.senecac.on.ca/~tanvir.alam/shared/winter-2017/web222/assignment4/pets/Bella.jpg alt=Bella height=160 width=120> </td> <td> <h4>Bella</h4> <p><span>Bella</span> is a bright young pup who loves being around other dogs and doesnt mind the odd cat.<br>Her <span>favourite treat</span>is <span>bacon</span> anything <span>bacon</span>.</p> <span>Age: 0.5 years old.</span> </td> </tr> NOTE: You will notice that the description for all pets contains HTML code. For us to render this properly in our <p></p> element, we must use the innerHTML property ( i.e.: p.innerHTML = petData[i].description )

Function: filterDog

This function simply sets the global filterType variable to dog and invokes the loadTableWithFilters function again to refresh the table. This function must be invoked when the user clicks Dogs

Function: filterCat

This function simply sets the global filterType variable to cat and invokes the loadTableWithFilters function again to refresh the table. This function must be invoked when the user clicks Cats

Function: filterBird

This function simply sets the global filterType variable to bird and invokes the loadTableWithFilters function again to refresh the table. This function must be invoked when the user clicks Birds

Function: filter_zero_1

This function simply sets the global filterAgeMin variable to 0, the filterAgeMax variable to 1 and invokes the loadTableWithFilters function again to refresh the table. This function must be invoked when the user clicks < 1 year

Function: filter_1_3

This function simply sets the global filterAgeMin variable to 1, the filterAgeMax variable to 3 and invokes the loadTableWithFilters function again to refresh the table. This function must be invoked when the user clicks 1 3 years

Function: filter_4_plus

This function simply sets the global filterAgeMin variable to 4, the filterAgeMax variable to Number.MAX_VALUE and invokes the loadTableWithFilters function again to refresh the table. This function must be invoked when the user clicks 4+ years

Function: filterAllPets

This function simply sets the global filterType variable to , the filterAgeMin variable to 0, the filterAgeMax variable to Number.MAX_VALUE and invokes the loadTableWithFilters function again to refresh the table. This function must be invoked when the user clicks All Pets Updating File: a4-main.css see: completed sample Now that the table is getting populated with our data and the filters are up and running, we need to make the app a little nicer to look at. This next step involves updating the CSS file a4-css.css to clean up the layout and add some colour and style:

Add a new font colour to the <body> element
Add a new background colour to the <nav> and <footer> elements
Style the <header></header> element using at least 2 properties
Style the <h1 class=app-title></h1> using at least 3 properties. One of these properties must be setting the font to a web-font, available on the Google Fonts CDN
Style the <div class=main-table-container></div> using at least 3 properties, two of which must be to ensure that it has:

- a maximum height value
- a vertical scroll bar

This will allow our table to scroll, instead of taking up a ton of vertical space on the page.

Add at least 4 style properties to the <th></th> elements inside the <table class=main-table-top></table> element. This will ensure that the top (stationary) row of our table looks distinctives.
Add at least 4 style properties to the <td></td> elements inside the <table class=main-table></table> element. This will ensure that the cells within our main table have appropriate spacing and are styled to match the rest of the page.
Add at least 2 properties to all <span></span> elements that are used for the description of the pets. These <span></span> elements will be located inside <p></p> elements within the <table class=main-table></table> element. This will ensure that anytime a <span></span> element is used in the description of a pet, the text will be highlighted.
Lastly, update the academic honesty statement at the top of the file with your name and the current date.

Specification (Part B): For Part B, we will be creating and a new CSS file to be used in the CanadianPT.html file located within the PartB folder. When youre ready to begin editing the files, open the uncompressed folder (assignment4) and locate the directory partB. Open this directory using Visual Studio Code (https://code.visualstudio.com). You may test your html files in any modern browser (Chrome, Firefox, Safari, Internet Explorer, etc). Please note: when developing your CSS, you must add comments (/* */) to describe each of the selectors. For example, above the selector .main-container nav, include the comment /* Select all <nav> elements that are a child of an element with class main-container and adjust its size and position */. Getting Started completed sample 1.png

locate the css directory and add the file css
Open the file html for editing and add the <link> tag to include your new site.css file
Open html in a web browser
Open both css and canadianPT.html for editing/viewing

Step 1 Styling the main containers completed sample 2.png

Notice how the page html is broken up into major sections: <div class=main-container></div>, <header></header>, <nav></nav>, <section class=main></section> and <footer></footer>
We need to apply styles to these sections, so add the following CSS Selectors (in the file css) to your page. For each selector, use the suggested CSS Properties to achieve each design requirement. See the completed sample for reference

CSS Selector	Design Requirement	Suggested CSS Properties
.main-container	Set the maximum width to 960 pixels No top or bottom margins Left and right margins must be auto	max-width margin
.main-container nav	Set the width to 30% Element is positioned on the left side of the page	width float
.main-container .main	Set the width to 70% Element is Positioned on the right side of the page	width float
.main-container header	Padding around the content must be 10 pixels Background colour must be #eeeeee There must be a solid bottom border 1 pixel thick, coloured #cccccc Bottom margin must be 30 pixels	padding background-color border-bottom margin-bottom
.main-container header h1	Set the width to 70% The size of the font must be 24 pixels Element is Positioned on the right side The text is right-aligned Top margin must be 10 pixels	width font-size float text-align margin-top
.main-container footer	position the element beneath all floating elements (clear the element) Padding around the top and bottom must be 20 pixels Padding around the left and right must be 10 pixels Background colour must be #eeeeee There must be a solid top border 1 pixel thick, coloured #cccccc The size of the font must be 13 pixels	clear padding background-color border-top font-size

Step 2 Styling the navigation and logo completed samplepng
Now that the page is looking a little more organized, we want to update the Canada logo (flag & name) as well as the side navigation to look a little cleaner. For each selector, use the suggested CSS Properties to achieve each design requirement. See the completed sample for reference

CSS Selector	Design Requirement	Suggested CSS Properties
#logo	Set the width to 30% The size of the font must be 25 pixels The font must be bold	width font-size font-weight
#logo img	The image must be 94 pixels wide The image must be vertically positioned in the middle, relative to the Canada text	width vertical-align
nav ul	Do not show any bullets or numbers for the list	list-style-type
nav ul a	render the link as a block-level element remove the underline Padding around the link must be 5 pixels	display text-decoration padding

Step 3 Styling the province containers completed sample 4.png and 4-resize.png

Everything is looking pretty good, but the page is very vertical. For a more modern design, we will render all of the provinces as cards and allow them to sit side-by-side horizontally. We also want to allow them to move onto the next line and render correctly if the user decides to resize the browser window. For each selector, use the suggested CSS Properties to achieve each design requirement. See the completed samples for reference

CSS Selector	Design Requirement	Suggested CSS Properties
div.province	Set the width to 30% Each new element is positioned to the right of the previous element, horizontally (hint: float:left) The margin around the element must be 8 pixels The height of the element must be 310 pixels	width float margin height
div.province .description	The element must not be any higher than 165 pixels Only If the content goes beyond 165 pixels high, show a scroll bar If the content does not fit in the container horizontally, hide the scrollbar The top and bottom margins must be 8 pixels	max-height overflow-y overflow-x margin
div.province a	render the link as a block-level element position the text in the middle of the element (horizontally) set the colour of the background to #555555 Set the colour of the text to #eeeeee remove the underline Padding around the link must be 5 pixels	display text-align background-color color text-decoration padding
img.flag	set the width to be 100% of the parent	width

add the following declaration at the top of your site.css file:

/********************************************************************************* * * WEB222 Assignment #4b * * I declare that this assignment is my own work in accordance with Seneca * Academic Policy. No part of this assignment has been copied manually or * electronically from any other source (including web sites) or distributed to * other students. * * Name: ______________________ Student ID: ______________ Date: ________________ * ********************************************************************************/ Other Requirements

Each HTML page in Part A & B MUST PASS (no errors) the W3Cs HTML Validation: https://validator.w3.org/

All CSS used in the assignment MUST PASS (no errors) the W3C CSS Validation: https://jigsaw.w3.org/css-validator