cocos2d-x JS 获取当前系统时间(解决屏幕双击点击事件)
2017-03-28 02:11 罗任德 阅读(1664) 评论(0) 编辑 收藏 举报记录一下,好开心,感觉今天自己又学到东西了,对于屏幕双击事件本来还毫无头绪的,今天得以解决总算没白费加班,其实原理很简单;
就是在点击事件里做一个判断,这个判断就是需要获取当前系统的时间的毫秒差,第一次点击的时候直接return,
然后进行第二次点击的时候也进行记录,判断两者之间的时间差,进行函数响应,就可以解决了
1 timeUpdate : function() { 2 var t = new Date(); 3 var hours = (t.getHours() > 9) ? t.getHours() : ("0" + t.getHours());//获取系统小时(其实并没有什么卵用) 4 var minutes = (t.getMinutes() > 9) ? t.getMinutes() : ("0" + t.getMinutes());//获取系统分钟(也并没有什么卵用) 5 var seconds = (t.getMilliseconds() > 9) ? t.getMilliseconds() : ("0" + t.getMilliseconds());//这个是毫秒(需要用到哦) 6 var str = "" + hours + ":" + minutes+ ":" +seconds;//拼接起来就是时间了 7 this.tfClock.setString(str); 8 },
1 operateMyTile : function(sender, eventType) {//屏幕点击事件函数处理 2 3 if(this.unlock) { 4 5 if (eventType == ccui.Widget.TOUCH_BEGAN) { //在此处判断,点下触碰生效 Touch_began 6 this.newSender = sender.clone(); 7 sender.getParent().addChild(this.newSender, 100); 8 //var ddd=sender.getPosition(); 9 this.newSender.setScale(1.3); 10 this.timeCount ++ ; 11 12 var t = new Date(); 13 var hours = (t.getHours() > 9) ? t.getHours() : ("0" + t.getHours());//获取当前系统小时 14 // var minutes = (t.getMinutes() > 9) ? t.getMinutes() : ("0" + t.getMinutes()); 15 var seconds = t.getMilliseconds();//其实就这一句就可以了 16 //var str = "" + hours + ":" + minutes+ ":" + seconds; 17 18 this.sender = sender; 19 20 if(sender.seconds != null){ 21 var ints = t.getMilliseconds() - sender.seconds; 22 if(1000 > ints){//核心判断在这里(我是判断在1秒内点击两次,1000毫秒等于1秒) 23 //这里的函数可以不用看,在这个判断自定义函数即可 24 var id = this.upTiles.indexOf(sender); 25 var moveCard = this.cards[id]; 26 gm.NetData.sendPlayMahjong(moveCard); 27 this.unSend = false; 28 this.canOut = false; 29 this.preemptiveOutTile(id, moveCard); 30 this.moveTileEndCB(); 31 sender.seconds = null; 32 this.rankTile(); 33 return; 34 } 35 } 36 sender.seconds = seconds; 37 38 this.myTileOldPos = sender.getPosition(); 39 40 var testPos = this.sender.getTouchMovePosition(); 41 if (testPos.y > 305) { 42 cc.log("..........testPos.y = " + testPos.y + " > 305.........."); 43 } 44 } 45 46 else if(eventType == ccui.Widget.TOUCH_MOVED) { 47 if(this.sender != null) { 48 var pos = this.sender.getTouchMovePosition(); 49 var spacePos = this.sender.getParent().convertToNodeSpace(pos); 50 this.sender.setPosition(spacePos); 51 this.newSender.setPosition(spacePos); 52 53 if (this.canOut) { 54 if (pos.y > 305) { 55 this.imgOutLine.setVisible(true); 56 } else { 57 this.imgOutLine.setVisible(false); 58 } 59 } 60 } 61 } 62 63 else { 64 if(this.sender != null) { 65 cc.log("..........Move Tile End.........."); 66 67 var finalWorldPos = this.sender.getTouchMovePosition(); 68 var finalPos = this.newSender.getPosition(); 69 var id = this.upTiles.indexOf(this.sender); 70 var moveCard = this.cards[id]; 71 72 var moveNum = id - parseInt((this.myTileOldPos.x - finalPos.x) / 67); 73 (moveNum < 0) ? (moveNum = 0) : moveNum; 74 (moveNum > this.cards.length) ? (moveNum = this.cards.length - 1) : moveNum; 75 76 cc.log("..........canOut = " + this.canOut + ".........."); 77 if (this.canOut && (finalWorldPos.y > 305)) { 78 cc.log("..........finalWorldPos.y = " + finalWorldPos.y + " > 305.........."); 79 80 gm.NetData.sendPlayMahjong(moveCard); 81 this.rankTile(); 82 this.unSend = false; 83 this.canOut = false; 84 cc.log("..........Send Play.........."); 85 cc.log("..........this.cards = " + this.cards + ".........."); 86 87 this.preemptiveOutTile(id, moveCard); 88 } else { 89 if (moveCard != undefined) { 90 this.cards.splice(id, 1); 91 this.cards.splice(moveNum, 0, moveCard); 92 } 93 } 94 95 this.moveTileEndCB(); 96 } 97 } 98 } 99 },