|zyciis| 为什么在新打开的窗口不能去执行父窗口的TextBox的onchange()事件,谢谢

Question

如:
MaterialEdit.aspx
<asp:TextBox ID="txtColorFirst" runat="server" CssClass="txtChn" Width="60" oninput="SetColor(this,this.value)" onChange="SetColor(this,this.value)" />
<span>&nbsp;&nbsp;&nbsp;</span>&nbsp;&nbsp; 
<a target="_blank" href="../Color/ColorListSelect.aspx?IDControl=txtColorFirst&NameControl=txtColorFirst">选择</a>ColorListSelect.aspx    <script type="text/javascript">
        function Select(ID, Name)
        {
            var IDControl = '<%= Request.QueryString["IDControl"] %>';
            var NameControl = '<%= Request.QueryString["NameControl"] %>';
            window.opener.document.getElementById(IDControl).value = ID;
            window.opener.document.getElementById(NameControl).value = Name;
            window.opener.document.getElementById(NameControl).change();
          
        }
    </script>在我的
window.opener.document.getElementById(NameControl).change();
提示:对像不支付此属性或方法
但在他本页面是没有问题的谢谢
window.opener.document.getElementById(NameControl).change();

Answer 1

window.opener.document.getElementById(NameControl).onchange();
行么?

Answer 2

window.opener.document.getElementById(NameControl).value = Name;
这句成功吗?

Answer 3

try->
<a href="#" onclick='window.open("../Color/ColorListSelect.aspx?IDControl=txtColorFirst&NameControl=txtColorFirst")'>选择</a>

Answer 4

try==>window.opener.SetColor(window.opener.document.getElementById(NameControl),Name);

Answer 5

调用onchange的关联函数可以
            var obj=window.opener.document.getElementById(NameControl);
            window.opener.SetColor(obj,obj.value);

Answer 6

MaterialEdit.aspx中
<a target="_blank" href="ColorListSelect.aspx>
打开的ColorListSelect.aspx没有openerMaterialEdit.aspx不是ColorListSelect.aspx的"上级"^_^

Answer 7

RE:
var obj=window.opener.document.getElementById(NameControl);
window.opener.SetColor(obj,obj.value);
---------------------------------------------
我就是不想用这种方法啊!!!
我想通过调用他的change方法谢谢

Answer 8

<asp:TextBox ID="txtColorFirst" runat="server" CssClass="txtChn" Width="60" oninput="SetColor(this,this.value)" onchange="SetColor(this,this.value)" />这样呢?

Answer 9

服务器端控件，这样引发它的onchange事件
            var obj=window.opener.document.getElementById(NameControl);
            obj.onchange.call(obj);