<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta http-equiv="Access-Control-Allow-Origin" content="*"> <title>bing search</title> <style> body{background: #333;} #bg_div{ position: relative; background-image: url("river.jpg"); width:1228px;height:690px; margin:0 auto ; } #search_box{ position: absolute; top:150px; left: 200px; } #logo{ background-image: url("logo.png"); height:53px;width: 107px; float: left; margin: -4px 18px 0 0; } #search_form{ background-color: #fff; float: left; padding: 5px; } #search_input{ height:29px; line-height: 29px; width: 350px; border: 0; outline: none; float: left; } #search_submit{ background-image: url(search-button.png); width:29px; height:29px; border: 0; } #suggest{ display: none; width:388px; background-color:#fff; position:absolute; border-width:1px; border-style:solid; border-color: #999; padding: 0; margin: 0; } #suggest_result{ list-style: none; padding: 0; margin: 0; } #suggest_result li{ padding:3px;line-height:25px;font-size: 14px;color: #777; cursor: pointer; } #suggest_result li:hover{ background-color:#e5e5e5; } </style> </head> <body> <div id="bg_div"> <div id="search_box"> <div id="logo"></div> <form id="search_form" action="https://cn.bing.com/search" target="_blank"> <input type="text" id="search_input" name="q"> <input type="submit" id="search_submit" value=""> </form> </div> </div> <div id="suggest"> <ul id="suggest_result"> </ul> </div> <script> var getDOM=function(id){ return document.getElementById(id); } var addEvent=function(id,event,fn){ var el=getDOM(id)||document; if(el.addEventListener){ el.addEventListener(event,fn,false); }else if(el.addEventListener){ el.attachEvent('on'+event, fn); } } var ajaxGet=function(url,callback){ var _xhr=null; if(window.XMLHttpRequest){ _xhr=new window.XMLHttpRequest(); }else if(window.ActiveXObject){ _xhr=new ActiveXObject("Msxml2.XMLHTTP"); } _xhr.onreadystatechange=function(){ if(_xhr.readyState==4&&_xhr.status==200){ callback(JSON.parse(_xhr.responseTest)); } } _xhr.open('get',url,false); _xhr.send(null); } var delegateEvent=function(target,event,fn){ addEvent(document,event,function(e){ if(e.target.nodeName==target.toUpperCase()){ fn.call(e.target); } }); } addEvent('search_input','keyup',function(){ var searchText=getDOM('search_input').value; ajaxGet('http://api.bing.com/qsonhs.aspx?q='+searchText,function(d){ var d=d.AS.Results[0].Suggests; var html=""; for (var i = 0; i < d.length; i++) { html += '<li>' + d[i].Txt + '</li>'; } var _dom= getDOM('suggest'); getDOM('suggest_result').innerHTML=html; _dom.style.top=getElementTop(getDOM('search_form'))+38+'px'; _dom.style.left=getElementLeft(getDOM('search_form'))+'px'; _dom.style.position='absolute'; _dom.style.display='block'; });}); delegateEvent('li','click',function(){ var keyword=this.innerHTML; location.href='http://api.bing.com/qsonhs.aspx?q='+keyword; }); </script> </body> </html>
慕男婶
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