리팩토링 자바스크립트 코드 예시(리팩토링 전후 비교)_javascript 스킬

function SelectedAll(cb) {
cb.checked = cb.checked ? false :
var gv = document.getElementById('<%=GridViewCouplets.ClientID %>');
var rc = gv.rows.length;
for (var i = 1; i < rc; i ) {
var input = gv.rows[i].cells[0].getElementsByTagName( "입력");
if (input[0].type == "checkbox" && input[0].checked) {
input[0].checked =
gv.rows[i; ].style.BackgroundColor = "";
}
else {
input[0].checked =
gv.rows[i].style.BackgroundColor = "#66ff33;"
}
}
}
function SelectedSingle(cb) {
var row = cb.parentNode.parentNode;
if (cb.checked) {
row.style. backgroundColor = "#66ff33 ;"
}
else {
row.style.backColor = "";
}
}

function SelectedAll (cb) {
var gv = document.getElementById('<%=GridViewCouplets.ClientID %>')
var rc = gv.rows.length
for (var i = 1; i < i ) {
var input = gv.rows[i].cells[0].getElementsByTagName("input")
if (input[0].type == "checkbox")
{
input[0].checked = cb.checked;
gv.rows[i].style.BackgroundColor = input[0].checked ? "#66ff33;"
}
}
}
function SelectedSingle(cb) {
var row = cb.parentNode.parentNode;
row.style.BackgroundColor = "#66ff33;": "";
}

function Check_Uncheck_All(cb) {
var cbl = document.getElementById("<%=CheckBoxListMusicType.ClientID%>")
var input = cbl.getElementsByTagName("input ");
if (cb.checked) {
for (var i = 0; i < input.length; i ) {
input[i].checked = true;
}
}
else {
for (var i = 0; i < input.length; i ) {
input[i].checked = false; >}
}
}

function Check_Uncheck_All(cb) {
var cbl = document.getElementById("<%=CheckBoxListMusicType.ClientID%>");
var input = cbl.getElementsByTagName("input");
for (var i = 0; i < input.length; i ) {
input[i].checked = cb.checked; 🎜>}
}