日期:2014-05-16  浏览次数:20332 次

这个怎么改成jquery?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <script type="text/javascript">
             
                 
        function f1(){                                            //新增行   
            var i=0
            var Mytable=document.getElementById('Mytable');
            var objrow = Mytable.insertRow(1);       
             
            for(i=0;i<4;i++){
                var objcell = objrow.insertCell(i);
                objcell.innerHTML = document.getElementById("td"+i).innerHTML;
                 
            }                        
        }
         
        function f2(){                    
var inputs=document.getElementsByTagName('input');
var Mytable=document.getElementById('Mytable');
var a=[];
for(var i=0;i<inputs.length;i++){
if(inputs[i].type=='checkbox'){
a.push(inputs[i]);
}


         for(var i=a.length-1;i>=0;i--){
  if(a[i].checked){
Mytable.deleteRow(i+1);
}
 }