webgrid好用,在mvc3中但是参数太多,每个页面都需要设置参数太可怕了,有没有办法修复Templates中的几个参数,例如修复:
tableStyle: "webgrid-table"
, headerStyle: "webgrid-header"
, alternatingRowStyle: "alt"
, selectedRowStyle: ""
, displayHeader: true
, numericLinksCount: 10
, footerStyle: "paging-number"
, rowStyle: "webgrid-row"
和常用列删除、添加、编辑
null , new { id = item[0]} , new { @class = "webgrid-del", title = "delete row", onclick = "return gridop(this);" }))
如果之前完成了代码,当我们准备展示 webgrid 时,只需要在页面中编码“showgrid(Model);”即可;
网格模型.cshtml
@model IEnumerable @{ var grid = new WebGrid(Model,rowsPerPage:10);
if (ViewData.TemplateInfo.TemplateDepth > 1)
{
@ViewData.ModelMetadata.SimpleDisplayText;
}
else
{
List<WebGridColumn> columns = new List<WebGridColumn>();
columns.Add(grid.Column(format: (item) => Html.ActionLink(" "
, "add"
, null
, new { @class = "webgrid-add", title = " 添加新记录!", onclick = "return gridop(this);" })));
columns.Add(grid.Column(format: (item) => Html.ActionLink(" "
, "edit"
, null
, new { @class = "webgrid-edit", title = " 编辑本行记录信息!", onclick = "return gridop(this);" })));
columns.Add(grid.Column(format: (item) => Html.ActionLink(" "
, "del"
, null
, new {id = item[1] }
, new { @class = "webgrid-del", title = " 删除本行记录信息!", onclick = "return gridop(this);" })));
if (ViewData.TemplateInfo.TemplateDepth > 1)
{
@ViewData.ModelMetadata.SimpleDisplayText;
}
else
{
foreach (var item in ViewData.ModelMetadata.Properties.Where(pm => pm.ShowForEdit &&
!ViewData.TemplateInfo.Visited(pm)))
{
if (!item.HideSurroundingHtml)
{
columns.add(new WebGridColumn { ColumnName = item.PropertyName, Header = item.DisplayName });
}
}
}
var a = grid.GetHtml(tableStyle: "webgrid-table"
, headerStyle: "webgrid-header"
, alternatingRowStyle: "alt"
, selectedRowStyle: ""
, displayHeader: true
, caption: "aaaaaaaaaaaaaaaa"
, numericLinksCount: 10
, footerStyle: "paging-number"
, rowStyle: "webgrid-row"
, columns: grid.Columns(columns.ToArray()
)
);
@Html.Raw(a.ToString());
}
}
以上是我的代码,但 ViewData.ModelMetadata.Properties 为空,无法检索 item.PropertyName, item.DisplayName 。我不知道为什么!请帮帮我!