如何给父页面的下拉列表框赋值(window.open)

怎么给父页面的下拉列表框赋值(window.open)?
怎么给父页面的下拉列表框赋值(window.open)?


[解决办法]
parent.document.form1.select.options[index].value= "test "
[解决办法]
parent.document. "form ID ". "select id ".length=0
parent.document. "form ID ". "select id ".options.add(new Option( 'select 显示内容 ', 'select value '));