i want to create a webpage on iphone , but i can’t complete it

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Editorial Team

Asked: May 14, 20262026-05-14T01:31:12+00:00 2026-05-14T01:31:12+00:00

i want to create a webpage on iphone , but i can’t complete it

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i want to create a webpage on iphone ,

but i can’t complete it in a simple way,

this is my code:

<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
    <head> 
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 
        <meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=5.0,user-scalable=yes">

    </head>
<body onorientationchange="updateOrientation();" onload=updateOrientation()>
<div id="a">
    <input id='ab' type="button" value="button" />
</div>

<div id=b style="display: none">sssadwq dwqdqw</div>

<style type="text/css">
*{
    margin:0;
    padding:0;
    }


/* Reposition on orientation change */
body.landscape{
    height: 268px;
}
body.landscape #a{
    height:134px;
    line-height:134px;
    }

body.landscape #b{
    height:114px;
    width:470px;
    }
body{
    height: 416px;
}
#a{
    line-height:208px;
    height:208px;
    text-align:center;

}
#b{
    height:198px;
    width:310px;
    background:red;
    border:5px solid black;
}


</style>
<script src="jquery-1.4.2.js" type="text/javascript"></script>
<script type="text/javascript">

function updateOrientation() {
      var orientation = window.orientation;
            switch (orientation) {
                    // If we're horizontal
          case 90:
          case -90:

          // Set orient to landscape
          $(document.body).addClass("landscape");
          break;  

          // If we're vertical
          default:

          // Set orient to portrait
          $(document.body).removeClass("landscape");
          break;
      }
}

$('#ab').click(function(){
    if($('#b').css('display')=='none')$('#b').css('display','block')
    else $('#b').css('display','none')
    })
</script>
</body>
</html>

it use much more fixed number,this is not the best way ,i think the best way is to

use the percentage more and more,

can you do it fo me ,,

thanks