全国统一服务热线:400-633-9193

JS实现全屏预览F11功能的示例代码

    网络     2018-09-10    2679

老是不通过,没办法,只能是重新发布了,反正我就是杠上了,大大小小写过很多前端特效,当然也经常在网上copy或者修改人家的代码,我觉得也挺好的,为什么?!因为我想这样,你能怎么办,打我?

少废话,直接上代码,

JS代码

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
function fullScreen(el) {
  var rfs = el.requestFullScreen || el.webkitRequestFullScreen || el.mozRequestFullScreen || el.msRequestFullScreen,
    wscript;
  
  if(typeof rfs != "undefined" && rfs) {
    rfs.call(el);
    return;
  }
  
  if(typeof window.ActiveXObject != "undefined") {
    wscript = new ActiveXObject("WScript.Shell");
    if(wscript) {
      wscript.SendKeys("{F11}");
    }
  }
}
  
function exitFullScreen(el) {
  var el= document,
    cfs = el.cancelFullScreen || el.webkitCancelFullScreen || el.mozCancelFullScreen || el.exitFullScreen,
    wscript;
  
  if (typeof cfs != "undefined" && cfs) {
   cfs.call(el);
   return;
  }
  
  if (typeof window.ActiveXObject != "undefined") {
    wscript = new ActiveXObject("WScript.Shell");
    if (wscript != null) {
      wscript.SendKeys("{F11}");
    }
 }
}

HTML代码

最近受了一点点小刺激,对自己做的工作产生迷茫,不知道还要做这个做多久,还有我其实还是喜欢设计多一些,还有我喜欢设计,但是设计太难了,经常觉得自己做的东西跟别人的,比起来差个好几万块钱,Why?你问我,我问谁。好吧,我也很无赖。

举个小小例子,随便来一个按钮试试,按钮上在来个点击事件切换。

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
<html id="Content">
  <body>
    <ul>
      <li>
        <a id="BtnFullOpen" href="javascript:void(0);" rel="external nofollow" rel="external nofollow" title="按“F11”进入全屏模式">
          <i class="ace-icon fa fa-arrows-alt"></i>全屏查看
        </a>
        <a id="BtnFullQuite" href="javascript:void(0);" rel="external nofollow" rel="external nofollow" title="按“F11”关闭全屏模式" style="display:none;">
          <i class="ace-icon fa fa-arrows-alt"></i>全屏关闭
        </a>
      </li>
      <li>2</li>
      <li>3</li>
      <li>5</li>
    </ul>
  </body>
</html>

记得一定要加上调用代码,调用代码,调用代码,说三遍...

JS调用代码

1
2
3
4
5
6
7
8
9
10
11
12
13
var oBtnFullOpen = document.getElementById('BtnFullOpen');
var oContent = document.getElementById('Content');
oBtnFullOpen.onclick = function() {
  fullScreen(oContent);
  oBtnFullQuite.setAttribute("style", "display:block");
  oBtnFullOpen.setAttribute("style", "display:none");
}
var oBtnFullQuite = document.getElementById('BtnFullQuite');
oBtnFullQuite.onclick = function() {
  exitFullScreen(oContent);
  oBtnFullQuite.setAttribute("style", "display:none");
  oBtnFullOpen.setAttribute("style", "display:block");
};

只做个人备忘,不做任何发表,不做信息交流。


  分享到:  
0.2307s