JQuery replacement string (instance code)

Copy codeThe Code is as follows:
Function replace ()
{
Var str = "tao zhang yi love liu weng ling ";
Re = new RegExp ("l", "g ");
Var newstart = str. replace (re, "t ");
Alert (newstr );
}

Running result: "tao zhang yi tove tiu weng ting" is displayed ";

Explanation:The first parameter in re = new RegExp ("l", "g") is the string you want to replace. The second parameter is used to replace all, where, the second parameter can also be set to ("I"), indicating that only the first string is replaced.

The second parameter in str. replace (re, "t") that you want to modify.