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<script type="text/javascript">
   var str = "本页面禁止PC端使用,请在手机微信客户端操作。";
function checkPlatform(){
  //禁止网站F12
  document.onkeydown = function(){
    if(window.event && window.event.keyCode == 123) {
      alert("F12被禁用");
      event.keyCode=0;
      event.returnValue=false;
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    if(window.event && window.event.keyCode == 13) {
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    if(window.event && window.event.keyCode == 8) {
      alert(str+"\n请使用Del键进行字符的删除操作！");
      window.event.returnValue=false;
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  var isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/);
  //android终端
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        //判断是不是ios10系统
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        ver = parseInt(ver[1], 10);
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    str = '请在手机微信客户端打开链接';
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}
function showforbidpage(){
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  var div = '<div><div style="padding-top: 20px;text-align: center;">'+img+'</div><div style="padding-top: 20px;text-align: center;"><h4>'+str+'</h4></div></div>';
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$(document).ready(function(){
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});
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