JSFiddle如何让脚本先加载?

时间:2016-08-07 15:29:33

标签: javascript parsing sequence jsfiddle

如果按原样运行我的代码(https://jsfiddle.net/Natronox/fhbm3gdq/#&togetherjs=Re8lLHwJMd)我无法点击获取随机图片...即代码无法正常工作。但是,如果我首先将JS放在主体框架中的脚本标签中,它就可以工作。如何在保持JS正确的框架的同时做到这一点?

var games = ["http://cdn.ndtv.com/tech/gadgets/06_hitman.jpg",
  "http://img.wallpaperfolder.com/f/6203714F2BE7/deus-ex-1920x1200-412032.jpg",
  "http://warnerbros.edelmandigital.us/tumblr/img/header-hero-bg.jpg"
];

function imageChanger(that) {
  var imageNumber = Math.round(Math.random() * 2);

  while (that.src.indexOf(games[imageNumber]) != -1) {
imageNumber = Math.round(Math.random() * 2);
  }
  that.src = games[imageNumber];
  return false;
};

0 个答案:

没有答案