<html:form action="..." onsubmit="return delete();">
...
<html:submit .../>
</html:form>function delete()
{
if ( ...)
{
alert('No item need to be deleted.');
return false;
}
else
{
if (confirm('Are you sure you want to delete this item?'))
{
return true;
}
else
{
return false;
}
}
}
...
<html:submit .../>
</html:form>function delete()
{
if ( ...)
{
alert('No item need to be deleted.');
return false;
}
else
{
if (confirm('Are you sure you want to delete this item?'))
{
return true;
}
else
{
return false;
}
}
}
<html:form action="/delete" focus="btnDel"
onsubmit="delete(); ">
你的方法很对,接分