Javascript slice string

Question

Possible Duplicate:
How do I split this string with JavaScript?

In my rails app i'm concatenating strings and sending it to javascript via ajax technology. But for encreasing speed i think about one method... So simple i need to slice my string to three variables: My string look's so:

5.21o-o11.0o-o4

So how to slice it to

5.21

11.0

4

?

Answer 1

You can use split method:

var arr = '5.21o-o11.0o-o4'.split('o-o') // [ "5.21" , "11.0", "4" ]

Answer 2

Assuming o-o is the delimiter, use split() to get it into an array:

var foo = '5.21o-o11.0o-o4';
var values = foo.split('o-o');
alert(values[0]); // = 5.21 
alert(values[1]); // = 11.0
alert(values[2]); // = 4

This is obviously an example. Normally to get the values out you would iterate over the array as required.

Answer 3

using the .split() method as so:

var text = "5.21o-o11.0o-o4​​";
var split = text.split("o-o");
alert(split[0] + ', ' + split[1] + ', ' + split[2]);

here's a fiddle ​

Answer 4

Try this code using split return the array with value

var str = '5.21o-o11.0o-o4';
var substr = str.split('o-o');

//substr[0] 5.21
//substr[1] 11
//substr[2] 4

Answer 5

Just add a .split('o-o') to the string

alert('5.21o-o11.0o-o4​​​'.split('o-o'));​​

Answer 6

something like this?

var data ="5.21o-o11.0o-o4"; 
var spliced = data.split('o-o');