<button>跳转设置</button> 
 <script> 
 var btn = document.querySelector('button'); 
 console.log(window); 
  
 btn.addEventListener('click', function(){ 
 window.location = 'ci.html#bgc=#369?wd=500' 
 }) 
 </script> 

<div></div> 
 <script> 
 var div = document.querySelector('div'); 
 var bl = window.location.hash.slice(1).split('?'); 
 if(bl.length >= 1){ 
 for(var i = 0; i < bl.length; i += 1){ 
 switch (bl[i].split('=')[0]) { 
 case 'bgc': 
 document.body.style.background = bl[i].split('=')[1]; 
 break; 
 case 'wd': 
 div.style.width = bl[i].split('=')[1] + 'px'; 
 break; 
 default: 
 null; 
 break; 
 } 
 } 
 } 
 </script> 

<span>11111111111</span> 
 <script> 
 var fram = document.createElement('iframe'); 
 fram.src = 'http://www.vip.com/kongzhi/fram2.html'; 
 fram.style.display = 'none'; 
 document.body.appendChild(fram); 
 fram.onload = function(){ 
 var doc = fram.contentDocument || fram.contentWindow.document; 
 var p = doc.querySelector('p'); 
 document.body.appendChild(p); 
 } 
 </script>