前端——剪刀石头布
2015-07-20 21:50
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百度某公开课的第一课
好好玩~
HTML:
JS:
好好玩~
HTML:
<div> <img id="jiandao" src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/jiandao.jpg?raw=true"> <img id="shitou" src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/shitou.jpg?raw=true"> <img id="bu" src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/bu.jpg?raw=true"> </div> <img id="my-result"> <span id="result-test"></span> <img id="computer-result">
JS:
var jiandao = document.getElementById("jiandao"); var shitou = document.getElementById("shitou"); var bu = document.getElementById("bu"); jiandao.onclick = function(){ document.getElementById("my-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/jiandao.jpg?raw=true"; var computerResult = Math.random(); if(computerResult<0.33){ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/jiandao.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Tie"; }else if(computerResult<0.67){ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/shitou.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Lose"; }else{ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/bu.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Win"; } } shitou.onclick = function(){ document.getElementById("my-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/shitou.jpg?raw=true"; var computerResult = Math.random(); if(computerResult<0.33){ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/jiandao.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Win"; }else if(computerResult<0.67){ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/shitou.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Tie"; }else{ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/bu.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Lose"; } } bu.onclick = function(){ document.getElementById("my-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/bu.jpg?raw=true"; var computerResult = Math.random(); if(computerResult<0.33){ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/jiandao.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Lose"; }else if(computerResult<0.67){ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/shitou.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Win"; }else{ document.getElementById("computer-result").src="https://github.com/baidu-ife/ife/blob/master/2015_summer/asset/bu.jpg?raw=true"; document.getElementById("result-test").innerHTML = "Tie"; } }
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