SearchEffect05 - filter()

        const searchBox = document.querySelectorAll(".search span");    
        const cssList = document.querySelector(".list ul");       
        const cssCount = document.querySelector(".count em");    
        
        let listHTML = "";

        //목록 보여주기
        function updataList(list){
            listHTML = "";

            for(const data of list){
                listHTML += `
${data.name} : ${data.desc} ${data.view}
`;
            }
            cssList.innerHTML = listHTML;
        }
        updataList(cssProperty);

        //버튼 클릭하기
        searchBox.forEach(span => {
            span.addEventListener("click", () => {
                const target = span.dataset.view;
                const filterList = cssProperty.filter(data => data.view >= target)

                updataList(filterList);
            });
        })