// 앞부분 공백제거
function chkFirstBlank(inputBoxElement){
var str=inputBoxElement.value;
function chkFirstBlank(inputBoxElement){
var str=inputBoxElement.value;
for(var i=0;i<str.length;i++){
if(inputBoxElement.value.charAt(i)==' '){
str=inputBoxElement.value.substring(i+1);
}else{
break;
}
}
inputBoxElement.value=str;
}
<input type="text" onBlur="chkFirstBlank(this)>
// 공백 완전제거
function ignoreSpaces(string) {
var temp = "";
string = '' + string;
splitstring = string.split(" ");
for(i = 0; i < splitstring.length; i++){
temp += splitstring[i];
}
return temp;
}
<input type="text" onBlur="ignoreSpaces(this)>
if(inputBoxElement.value.charAt(i)==' '){
str=inputBoxElement.value.substring(i+1);
}else{
break;
}
}
inputBoxElement.value=str;
}
<input type="text" onBlur="chkFirstBlank(this)>
// 공백 완전제거
function ignoreSpaces(string) {
var temp = "";
string = '' + string;
splitstring = string.split(" ");
for(i = 0; i < splitstring.length; i++){
temp += splitstring[i];
}
return temp;
}
<input type="text" onBlur="ignoreSpaces(this)>