306940-1.html (719B)
1 <html> 2 <head> 3 4 <script> 5 6 function init() 7 { 8 var c1 = document.getElementById("c1"); 9 var f1 = document.getElementById("f1"); 10 var a1 = document.getElementById("a1"); 11 12 function first() 13 { 14 c1.style.height = "2em"; 15 window.status = "A"; 16 } 17 18 function second() 19 { 20 c1.style.position = "absolute"; 21 c1.style.overflow = "auto"; 22 a1.style.position = "absolute"; 23 window.status = "B"; 24 } 25 26 first(); 27 document.documentElement.offsetHeight; 28 second(); 29 } 30 31 </script> 32 </head> 33 34 <body onload="init();"> 35 <div id="c1"> 36 <div id="f1"> 37 <table> 38 <tr> 39 <td> 40 41 <span id="a1">Foo</span> 42 </td> 43 </tr> 44 </table> 45 </div> 46 </div> 47 </body> 48 49 </html>