The proxy of jquery implements the binding proxy method _jquery

In JavaScript, this refers to objects that change at times, which can cause programs, chaos, and the general practice is to save this in a variable, not afraid of her change, we first look at a small example

var A = function () {
   This.star = Functiont () {};
   This.beg = function () {
    var = this;
    $node. Click (function () {
       //this.start ();//This refers to the $node object
        That.start ();}
    );
}

jquery provides a proxy method, it can bind agent an object, this changed, I am not afraid of it, that when this, I am not afraid of fear, Proxy has you appear, object changes, I am not afraid of ...

$node. On (' Click ', $.proxy (function () {
   this.start ();
},this)

The above jquery proxy implementation binding Proxy method is small series to share all the content, hope to give you a reference, but also hope that we support cloud habitat community.