JavaScript array Retrieval Extension

Paste the code first. Let's see.

   /* *  Method: Easyselect (name,value)   *  function: Simple Find an Object   *  parameter: Name is the field name, Value field values (array)   *  return: A set of arrays, or an array object */array.prototype.easyselect = function (name, value) {    var _array = new Array ();    for (var i = 0; i < this.length; i++) {        if (this[i][name] = = value) {            _array[_array.length] = this[i];        }    }    if (_array.length = = 1) {        return _array[0];    }    return _array;}

Typically used for an array of imitated objects. Take one of the fields, and the value equals the data of XX.

For example, we have an array with a name inside it. That's how we can use it.

var _array = xxxxxxxxxxxxxxxxxxx;

var _zhangsan = _array.easyselect ("name", "Zhang San");

If it is a class information data. Other classes also have Zhang San words. We can even use this:

var _zhangsan = _array.easyselect ("name", "Zhang San"). Easselect ("ClassType", 1);

JavaScript array Retrieval Extension