Cocos Creator提示框封装

// Learn cc.Class:
//  - [Chinese] http://www.cocos.com/docs/creator/scripting/class.html
//  - [English] http://www.cocos2d-x.org/docs/editors_and_tools/creator-chapters/scripting/class/index.html
// Learn Attribute:
//  - [Chinese] http://www.cocos.com/docs/creator/scripting/reference/attributes.html
//  - [English] http://www.cocos2d-x.org/docs/editors_and_tools/creator-chapters/scripting/reference/attributes/index.html
// Learn life-cycle callbacks:
//  - [Chinese] http://www.cocos.com/docs/creator/scripting/life-cycle-callbacks.html
//  - [English] http://www.cocos2d-x.org/docs/editors_and_tools/creator-chapters/scripting/life-cycle-callbacks/index.html

cc.Class({
    extends: cc.Component,

    properties: {
        // foo: {
        //     // ATTRIBUTES:
        //     default: null,        // The default value will be used only when the component attaching
        //                           // to a node for the first time
        //     type: cc.SpriteFrame, // optional, default is typeof default
        //     serializable: true,   // optional, default is true
        // },
        // bar: {
        //     get () {
        //         return this._bar;
        //     },
        //     set (value) {
        //         this._bar = value;
        //     }
        // },
    },
    
    // LIFE-CYCLE CALLBACKS:

    // onLoad () {},

    start () {
        
    },
    showMessage:function(msg){
        
        if(msg==null)return


        this.speedtimes = 30
        this.data = msg //
        this.init(this.data)
        
        //var data ={type:1,str=""}
        //cc.hb.eventMgr.emit("kkkkk",data);
    },
    init:function(string,time){//初始化函数

        cc.log("tip string", string)
        if(string){
            this.node.getChildByName("label").getComponent(cc.Label).string = string
        }
        if(time){
            this.node.getChildByName("label").getComponent(cc.Label).string = string
        }
        
        var newsonitem = this.node
        
        newsonitem.getComponent(cc.Mask).unscheduleAllCallbacks()
        newsonitem.heightsave = 380//newsonitem.height//高度记录
        newsonitem.height = 0
        var self = this
        self.doing = true 
        newsonitem.getComponent(cc.Mask).schedule(function() {
            newsonitem.height += newsonitem.heightsave/(self.speedtimes/2)
            if(Math.abs(newsonitem.height-newsonitem.heightsave)<1){
                self.doing = true 
                newsonitem.getComponent(cc.Mask).schedule(function() {
                    newsonitem.height -= newsonitem.heightsave/(self.speedtimes/2)
                    if(Math.abs(newsonitem.height)<1){
                        self.doing = false 
                    }
                }, 0.01, self.speedtimes/2 -1, 1)
            }
        }, 0.01, self.speedtimes/2 -1, 0)


        
    },
    // update (dt) {},
});