Value from one node to another

Cocos Creator
#1

Can any body tell me, how can I use the value saved in one node be use in another node. Being specific, if I use mouse event and generate a value in one object, how can i use that in another object?

#2

It is very simple , assume you have component class that store mouse position as following code

//MousePos.component.js
cc.Class({
    extends: cc.Component,
    properties: {
        mousePos: cc.p(0,0)
    },
   
 });

also a component that you want to access the mousePos from it

//ReadMousePos.component.js
var mousePos = require("MousePos.component") 
cc.Class({
    extends: cc.Component,
    properties: {
        mousePosNode: {
           default:null,
           type: mousePos
        },
        label: {
           default: null,
           type: cc.Label
        },

    },
   onBtnClick:function(){
     this.label.string = this.mousePosNode.mousPos;
   }
 });

where mousePosNode is the node that has MousePos.component component.
also you can use this.mousePosNode.getComponent("MousePos.component").mousePos if the type of mousePosNode is cc.Node .

#3

Thank you very much, it was very helpful.