Question

用js写一个和PHP的explode一模一样的函数

写一个和PHP的explode函数一模一样的JS函数
作用效果一样，输入的参数也一样，全部一样，
返回数组
谢

Answer 1

split，基础要打牢固
var arrstr = document.cookie.split(";");
for(var i=0; i<arrstr.length;i++)
{
var temp = arrstr[i]
}

Answer 2

function explode(inputstring, separators, includeEmpties) {

inputstring = new String(inputstring);
separators = new String(separators);

if(separators == "undefined") {
separators = " :;";
}

fixedExplode = new Array(1);
currentElement = "";
count = 0;

for(x=0; x < inputstring.length; x++) {
str = inputstring.charAt(x);
if(separators.indexOf(str) != -1) {
if ( ( (includeEmpties <= 0) || (includeEmpties == false)) && (currentElement == "")) {
}
else {
fixedExplode[count] = currentElement;
count++;
currentElement = "";
}
}
else {
currentElement += str;
}
}

if (( ! (includeEmpties <= 0) && (includeEmpties != false)) || (currentElement != "")) {
fixedExplode[count] = currentElement;
}
return fixedExplode;
}