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Update app.js #800

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88 changes: 66 additions & 22 deletions app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -77,30 +77,74 @@ $(document).ready(function() {
}

// The code that runs the filter buttons at the top of the page. This currently allows users to filter by 'type' (ie musical, movie or tv show).
$("#filters button").each(function () {
$(this).on("click", function () {
const filtertag = $(this).attr("data-filter");
$("#message").hide();
$("div.emoji-card-title").addClass("hide-card");
if (filtertag == "view-all") {
// If the user clicks on view all, show all cards.
$("div.emoji-card").show();
} else if (
// If the user clicks on movies, musicals or tv shows, show the cards that fall into that category and hide all cards that do not fall into that category.
$("div.emoji-card[data-filter='" + filtertag + "']").length > 0
) {
$("div.emoji-card").show();
$("div.emoji-card:not([data-filter='" + filtertag + "'])").hide();
} else {
// If there are no cards that match the filter, display a message that says that there are no cards for that category.
$("div.emoji-card").hide();
$("#message").show();
$("#message").html(
"<p>There are no " + filtertag + " cards on this page. 🙁</p>"
);
}
// $("#filters button").each(function () {
// $(this).on("click", function () {
// const filtertag = $(this).attr("data-filter");
// $("#message").hide();
// $("div.emoji-card-title").addClass("hide-card");
// if (filtertag == "view-all") {
// // If the user clicks on view all, show all cards.
// $("div.emoji-card").show();
// } else if (
// // If the user clicks on movies, musicals or tv shows, show the cards that fall into that category and hide all cards that do not fall into that category.
// $("div.emoji-card[data-filter='" + filtertag + "']").length > 0
// ) {
// $("div.emoji-card").show();
// $("div.emoji-card:not([data-filter='" + filtertag + "'])").hide();
// } else {
// // If there are no cards that match the filter, display a message that says that there are no cards for that category.
// $("div.emoji-card").hide();
// $("#message").show();
// $("#message").html(
// "<p>There are no " + filtertag + " cards on this page. 🙁</p>"
// );
// }
// });
// });


// Converted the code for the filters from jQuery into JavaScript.
const filterButtons = document.querySelectorAll("#filters button");

filterButtons.forEach(function (button) {
button.addEventListener("click", function () {
const filtertag = button.getAttribute("data-filter");
const message = document.getElementById("message");
const emojiCardTitles = document.querySelectorAll("div.emoji-card-title");

message.style.display = "none";

emojiCardTitles.forEach(function (title) {
title.classList.add("hide-card");
});

if (filtertag === "view-all") {
// If the user clicks on "view all," show all cards.
document.querySelectorAll("div.emoji-card").forEach(function (card) {
card.style.display = "block";
});
} else if (
// If the user clicks on movies, musicals, or TV shows, show the cards that fall into that category and hide all cards that do not fall into that category.
document.querySelectorAll(`div.emoji-card[data-filter='${filtertag}']`).length > 0
) {
document.querySelectorAll("div.emoji-card").forEach(function (card) {
card.style.display = "block";
});

document.querySelectorAll(`div.emoji-card:not([data-filter='${filtertag}'])`).forEach(function (card) {
card.style.display = "none";
});
} else {
// If there are no cards that match the filter, display a message that says there are no cards for that category.
document.querySelectorAll("div.emoji-card").forEach(function (card) {
card.style.display = "none";
});

message.style.display = "block";
message.innerHTML = `<p>There are no ${filtertag} cards on this page. 🙁</p>`;
}
});
});

// Reveal the movie or show title when the user clicks on the emojis.

Expand Down