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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              //REF: https://ianchen.thisistap.com/search-app/

form.search-form
 input.search(type='text', placeholder='City or State')
 ul.suggestions
  li Filter for a city
  li or a state

            
          
!
            
              html
 box-sizing: border-box
 background: #ffc600
 font-family: 'helvetica neue'
 font-size: 20px
 font-weight: 200

*
 box-sizing: inherit
 &:before, &:after
  box-sizing: inherit

input
 width: 100%
 padding: 20px

.search-form
 max-width: 400px
 margin: 50px auto

input.search
 margin: 0
 text-align: center
 outline: 0
 border: 10px solid #F7F7F7
 width: 120%
 left: -10%
 position: relative
 top: 10px
 z-index: 2
 border-radius: 5px
 font-size: 40px
 box-shadow: 0 0 5px rgba(0, 0, 0, 0.12), inset 0 0 2px rgba(0, 0, 0, 0.19)

.suggestions
 margin: 0
 padding: 0
 position: relative
 /*perspective:20px;
 li
  background: white
  list-style: none
  border-bottom: 1px solid #D8D8D8
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.14)
  margin: 0
  padding: 20px
  transition: background 0.2s
  display: flex
  justify-content: space-between
  text-transform: capitalize
  &:nth-child(even)
   transform: perspective(100px) rotateX(3deg) translateY(2px) scale(1.001)
   background: linear-gradient(to bottom, #ffffff 0%, #EFEFEF 100%)
  &:nth-child(odd)
   transform: perspective(100px) rotateX(-3deg) translateY(3px)
   background: linear-gradient(to top, #ffffff 0%, #EFEFEF 100%)

span.population
 font-size: 15px

.details
 text-align: center
 font-size: 15px

.hl
 background: #ffc600

.love
 text-align: center

a
 color: black
 background: rgba(0, 0, 0, 0.1)
 text-decoration: none
            
          
!
            
              const endpoint = 'https://gist.githubusercontent.com/Miserlou/c5cd8364bf9b2420bb29/raw/2bf258763cdddd704f8ffd3ea9a3e81d25e2c6f6/cities.json';

const cities=[];


//blob用來指稱原始資料
//轉換成JSON資料
fetch(endpoint)
 .then(blob => blob.json())
 .then(data => cities.push(...data))

function find(word, cities){
 
 return cities.filter(place => {
  const regex=new RegExp(word, "gi");
  return place.city.match(regex) || place.state.match(regex)
 })

}

function commas(x){
 return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}


function display(){
 const match=find(this.value, cities);
 const html=match.map(place => {
  const regex=new RegExp(this.value, "gi");
  const cityName=place.city.replace(regex, `<span class="hl">${this.value}</span>`);
  const stateName=place.state.replace(regex, `<span class="hl">${this.value}</span>`);
  
  return `
   <li>
    <span class="name">${cityName}, ${stateName}</span>
    <span class="population">${commas(place.population)}</span>
   </li>
  `
 }).join("");
 
 
 suggestions.innerHTML=html;
}

const search=document.querySelector(".search");
const suggestions=document.querySelector(".suggestions");


search.addEventListener("change", display);
search.addEventListener("keyup", display);


            
          
!
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