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@CITGuru
Last active April 24, 2020 09:13
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
#accordion-wrapper{
margin-top: 20px;
}
/* Style the buttons that are used to open and close the accordion panel */
.accordion {
background-color: #eee;
color: #444;
cursor: pointer;
padding: 18px;
width: 100%;
text-align: left;
border: none;
outline: none;
transition: 0.4s;
}
/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .accordion:hover {
background-color: #ccc;
}
/* Style the accordion panel. Note: hidden by default */
.panel {
padding: 0 18px;
background-color: white;
max-height: 0;
overflow: hidden;
transition: max-height 0.2s ease-out;
}
</style>
</head>
<body>
<div class="">
<input type="text" id='search' placeholder="Search FAQ" />
<button id="searchBtn">Search</button>
</div>
<div id="accordion-wrapper"></div>
<script>
// FAQ: Arrays of Question and Answer Object
const FAQ = [
{
"question": "What's Your Name?",
"answer": `
<p>Oyetoke Toby</p>
`,
},
{
"question": "How do I make payment?",
"answer": `
<p>Send money to my account.</p>
`
},
{
"question": "What's Your Phone Number?",
"answer": `
<p>0812829021</p>
`
},
{
"question": "When do I get back my payment?",
"answer": `
<p>At the end of the month</p>
`
}
]
// Initiate accordion
// Turn an element to accordion like element using the name of the elements
// and its siblings. Attach event listener
const initiateAccordion = (name)=>{
var acc = document.getElementsByClassName(name);
var i;
for (i = 0; i < acc.length; i++) {
acc[i].addEventListener("click", function() {
this.classList.toggle("active");
var panel = this.nextElementSibling;
if (panel.style.maxHeight) {
panel.style.maxHeight = null;
} else {
panel.style.maxHeight = panel.scrollHeight + "px";
}
});
}
}
const accordionWrapper = document.getElementById("accordion-wrapper")
var accordionHTML = ""
// Loop through each FAQ question
// Create an html string from the question in the accordion template
FAQ.forEach((question)=>{
accordionHTML+=`
<button class="accordion">${question.question}</button>
<div class="panel">
${question.answer}
</div>
`
})
// append the html string to the accordion wrapper
accordionWrapper.innerHTML = accordionHTML
// Call the function to turn all element with such class name to accordion and its siblings
initiateAccordion("accordion")
// For search functionality
document.getElementById("searchBtn").addEventListener("click", function(e){
e.preventDefault();
const search = document.getElementById("search").value
let accordionHTML = ""
// Loop through each FAQ question
// Create an html string from the question in the accordion template
FAQ.forEach((question)=>{
if(question.question.toLowerCase().includes(search.toLowerCase())){
accordionHTML+=`
<button class="accordion">${question.question}</button>
<div class="panel">
${question.answer}
</div>`
}
})
// append the html string to the accordion wrapper
accordionWrapper.innerHTML = accordionHTML
// Call the function to turn all element with such class name to accordion and its siblings
initiateAccordion("accordion")
})
</script>
</body>
</html>
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