codeup-web-exercises/parks.html at main · sevbautista/codeup-web-exercises · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Parks</title>
    <style>
        .highlighter {
            background-color: yellow;
        }
    </style>
</head>
<body>

<h1>National Parks FAQ</h1>
<dl>
    <dt>How many people visit the national parks?</dt>
    <dd>Total recreation visitors to the national parks in 2018: 318,211,833.</dd>

    <dt>How old is the National Park System?</dt>
    <dd>The National Park Service was created by an act signed by President Woodrow Wilson on August 25, 1916.</dd>

    <dt>How many employees are in the National Park Service?</dt>
    <dd>Permanent, temporary, and seasonal employees: More than 20,000</dd>

    <dt>What is the origin of the National Park Service arrowhead?</dt>
    <dd>The arrowhead was authorized as the official National Park Service emblem by the Secretary of the Interior on
        July 20, 1951.
    </dd>

    <dt>How many areas are in the National Park System?</dt>
    <dd>The system includes 419 areas covering more than 85 million acres in every state, the District of Columbia,
        American Samoa, Guam, Puerto Rico, and the Virgin Islands.
    </dd>

    <dt>What is the largest national park site?</dt>
    <dd>Wrangell-St. Elias National Park and Preserve, AK, at 13.2 million acres.</dd>

    <dt>What is the National Park Service budget?</dt>
    <dd>Fiscal Year (FY) 2014 Enacted: $2.98 billion.</dd>

    <dt>Can I bring my pet to a national park?</dt>
    <dd>Some national parks welcome pets—in developed areas, on many trails and campgrounds, and in some lodging
        facilities.
    </dd>

    <dt>How do I apply for a job with the National Park Service?</dt>
    <dd>National Park Service jobs, including both permanent and seasonal positions, are listed on "USA JOB"s.</dd>

    <dt>What do I need to know about driving off-road in national parks?</dt>
    <dd>Before you head out, check with the national parks that you intend to visit. In many national parks, off-road
        driving is illegal. Where off-road driving is allowed, the National Park Service regulates it.
    </dd>
</dl>
<h3 class="park-Names">Yellowstone National Park</h3>
<ul class="park-Facts">
    <li>Park originally had different name.</li>
    <li>Yellowstone Lake is the largest high-elevation lake in North America.</li>
    <li>Has largest bison population on public land.</li>
    <li>Sits on an active Volcano.</li>
</ul>
<h3 class="park-Names">Guadalupe Mountains National Park</h3>
<ul class="park-Facts">
    <li>Has the largest exposed fossil reef on Earth.</li>
    <li>"El Capitan" is a 1,000-foot-high limestone cliff.</li>
    <li>Comprises 76293 acres of mountain and desert land in West Texas.</li>
    <li>location of the greatest mass extinction of all time.</li>
</ul>
<h3 class="park-Names">Big Bend National Park</h3>
<ul class="park-Facts">
    <li>Larger than the state of Rhode Island.</li>
    <li>Park protects over 1,200 species of plants, and over 580 species of birds, reptiles and mammals combined.</li>
    <li>Spans along the Rio Grande.</li>
    <li>Home to over 10,000 archaeological sites.</li>
</ul>
<button type="button" id="lastLiColor">Now in 'Yellow!'</button>
<script>
    // this will make all the children of the first parent .park-Facts change color
    // const lastYellow = document.querySelector(".park-Facts").children;
    // for (let i = 0; i < lastYellow.length; i++) {
    //     lastYellow[i].style.color = "yellow";
    // }

    // // this will select and change color for all children of parent .park-Facts
    // const lastYellow = document.querySelectorAll(".park-Facts");
    // for (let i = 0; i < lastYellow.length; i++) {
    //     lastYellow[i].style.color = "yellow";
    // }

    // this will change all the last children of each .park-Facts parent
    // const lastYellow = document.querySelectorAll(".park-Facts");
    // for (let i = 0; i < lastYellow.length; i++) {
    //     lastYellow[i].lastElementChild.style.color = "yellow";
    // }

    // this will make all last element children change to yellow when the button is clicked
    document.querySelector("#lastLiColor").addEventListener("click", function () {
        const lastYellow = document.querySelectorAll(".park-Facts");
        for (let i = 0; i < lastYellow.length; i++) {
            lastYellow[i].lastElementChild.style.color = "yellow";
        }
    });

    // Farrukh's Example=========================================================
    // const listitems = document.querySelectorAll("li");
    // document.querySelector('#btn').addEventListener('click', function (){
    //     const uls = document.querySelectorAll("ul");
    //     for(const ul of uls) {
    //         ul.lastElementChild.classList.add("highlighter");
    //     }
    // })
    // ========================================================================

    // Johnny's Example===========================================================
    //   // TARGETING ALL H3s AND STORING THEM IN allH3s VARIABLE
    // const allH3s = document.querySelectorAll("h3");
    //
    // // CREATING A LISTENER FUNCTION WITH LOGIC/EXECUTABLE CODE
    // function listBgColorYellow () {
    //     // USING A forEach TO LOOP THROUGH ALL MY H3 ELEMENTS
    //     allH3s.forEach((eachIndividualH3)=> {
    //         // vvv ALL H3 ELEMENTS;                vvv LAST LI IN UL;
    //         eachIndividualH3.nextElementSibling.lastElementChild.style.backgroundColor = "yellow";
    //         //               ^^^ NEXT SIBLING (ULs);                ^^^ DO THE STYLING;
    //     })
    // }
    // // vvv TARGETING MY YELLOW BG BUTTON;
    // let yellowBtn = document.getElementById("yellow-BG");
    // //   vvv SETTING EVENT LISTENER ON MY BUTTON.
    // yellowBtn.addEventListener("click", listBgColorYellow);
    // // ^^^CLICK EVENT ^^^ CALLING MY FUNCTION
// ==============================================================================

    // this will make all the children of the first .park-Names parent, bold
    // document.querySelector(".park-Names").addEventListener("click", function (){
    //     const makeBold = document.querySelector(".park-Facts").children;
    //     for (let i = 0; i <makeBold.length; i ++) {
    //         makeBold[i].style.fontWeight = "bold";
    //     }
    // });


    // this makes all the children of the first .park-Names parent bold when any of the .park-names parents are pressed
    // MY ORIGINAL CODE
    // const parkParent = document.querySelectorAll(".park-Names");
    // const makeBold = document.querySelector(".park-Facts").children;
    //
    // // let myFunction = function () {
    // for (let i = 0; i < parkParent.length; i++) {
    //     parkParent[i].addEventListener("click", function () {
    //         for (let i = 0; i < makeBold.length; i++) {
    //             makeBold[i].style.fontWeight = "bold";
    //         }
    //     });
    // }


    // FARRUKH FIXED
    const parkParent = document.querySelectorAll(".park-Names");
    const makeBold = document.querySelectorAll(".park-Facts");


    for (let i = 0; i < parkParent.length; i++) {
        parkParent[i].addEventListener("click", function () {
                makeBold[i].style.fontWeight = "bold";
        });
    }

    // Farrukh's Example
    // const h3s = document.querySelectorAll('h3');
    //
    // for (const h3 of h3s) {
    //     h3.addEventListener('click', function () {
    //         const lis = this.nextElementSibling.children;
    //         for( const li of lis) {
    //             li.style.fontWeight = "bold";
    //         }
    //     })
    // }


    // parkParent.addEventListener('click', myFunction())
    // parkParent.forEach(makeBold => makeBold.addEventListener('click', event));

    // MY ORIGINAL CODE
    // const liClick = document.getElementsByClassName('li');
    // liClick.parentElement.firstElementChild.addEventListener("click", function () {
    //     for (let i = 0; i < liClick.length; i++) {
    //         console.log(liClick);
    //         liClick[i].style.color = "blue";
    //     }
    // });

//     FARRUKH FIXED
    const liClick = document.querySelectorAll('li');
    for (let i = 0; i < liClick.length; i++) {
        liClick[i].addEventListener('click', function () {
            liClick[i].parentElement.firstElementChild.style.color = "blue";
        })

    }

// Farrukh's Example
//     const listItems = document.querySelectorAll("li");
//
//     for (const listItem of listItems) {
//         listItem.addEventListener('click', function (){
//             this.parentElement.firstElementChild.style.color = 'blue';
//         })
//     }
// ==================================================================================

</script>
</body>
</html>