我尝试使用 Javascript 从 Ext.net 中的 GridPanel 获取值,我使用 Hanlder 在 Javascript 函数中调用 gaSelectBind() 但它返回 [object NodeList]。
<script type="text/javascript">
var nodelist;
nodelist = document.getElementsByName('grid-device-name')
function gaSelectBind() {
App.ga_device_name.setValue(nodelist);
};
</script>
这是我的数据对象:
DateTime now = DateTime.Now;
var dataDevice = new object[]
{
new object[] {null, false , "35 RUTA", now, null , null },
new object[] {null, false , "770SBW", now, null , null },
new object[] {null, false , "CORSA", now, null , null },
new object[] {null, false , "icon2010", now, null , null },
new object[] {null, false , "MouGL", now, null , null },
new object[] {null, false , "mt90", now, null , null },
new object[] {null, false , "MT90-Renny", now, null , null },
new object[] {null, false , "MVT600-Fuel1111", now, null , null }
};
我使用文本字段来设置值
itemchildpan1.Add(Html.X().TextField().FieldLabel("Device Name").ID("ga_device_name"));
我的网格面板:
.GridPanel().Title("Device")
.Store(store =>
{//Load store from Data Object----
store.Add(Html.X().Store().ID("Storer1")
.AutoLoad(true)
.Model(model => model.Add(Html.X().Model()
.Fields(fields =>
{
fields.Add(Html.X().ModelField().Name("grid-alarm"));
fields.Add(Html.X().ModelField().Name("grid-check"));
fields.Add(Html.X().ModelField().Name("grid-device-name"));
fields.Add(Html.X().ModelField().Name("grid-lastupdate"));
fields.Add(Html.X().ModelField().Name("grid-status"));
fields.Add(Html.X().ModelField().Name("grid-retry"));
}
)))
.DataSource(dataDevice)
);
})
.ColumnModel(columnModel =>
{//Add Data Object from store to Column
columnModel.Columns.Add(Html.X().Column().Text("").DataIndex("grid-alarm").Width(30));
columnModel.Columns.Add(Html.X().CheckColumn().TdCls("td-non-img-checkcolum").DataIndex("grid-check").Width(30).Editable(true));
columnModel.Columns.Add(Html.X().Column().Text("Devide Name").DataIndex("grid-device-name"));
columnModel.Columns.Add(Html.X().Column().Text("Latest Update").DataIndex("grid-lastupdate").Width(120));
columnModel.Columns.Add(Html.X().Column().Text("Status").DataIndex("grid-status"));
columnModel.Columns.Add(Html.X().Column().Text("Retry").DataIndex("grid-retry"));
})
.SelectionModel(gaSelectModel =>
{//Listener Event Handler use to call "gaSelectBind()" Function
gaSelectModel.Add(Html.X().RowSelectionModel().Listeners(garowSelectListen =>
{
garowSelectListen.Select.Handler = "gaSelectBind();";
}));
})
我无法从网格中获取价值,它显示
[object NodeList]