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重写的GridView,支持CheckBox选择,DataTable和List排序,SQL分页等

2022-11-24    6711次浏览

重新封装了一个 GridView,支持如下功能:

1. CheckBox选择记录,指定CheckBox的位置
2. 支持List,DataSet,Datatable 排序
3. 排序时在Header部分出现图标
4. 封装了PageIndexChanged 和DataBind,不用每页都写。
5. 支持SQL分页和ApsNetPager等分页控件。

注: 没有加入很多的功能,因为本身需要的就是一个轻量级的GridView,产生近可能少的代码。

另:选择高亮功能是用JQuery实现的,因此使用时需要JQuery的运行库。

代码1 : 辅助对象,实现Sort排序。(其实这部分功能可以用LINQ来做,会简单很多,当这个类已经用了很久了,懒得改了)

1 using System;
2  using System.Collections;
3  using System.Collections.Generic;
4 using System.Reflection;
5
6 namespace xxWare.xxControls
7 {
8 public class Reverser<T> : IComparer<T>
9 {
10 private Type _type = null;
11 private ReverserInfo info;
12
13 /// <summary>
14 /// 构造函数
15 /// </summary>
16 /// <param name="type">进行比较的类类型</param>
17 /// <param name="name">进行比较对象的属性名称</param>
18 /// <param name="direction">比较方向(升序/降序)</param>
19 public Reverser(Type _type, string _name, string _direction)
20 {
21 this._type = _type;
22 this.info.name = _name;
23 this.info.direction = _direction.ToLower();
24 }
25
26 /// <summary>
27 /// 构造函数
28 /// </summary>
29 /// <param name="className">进行比较的类名称</param>
30 /// <param name="name">进行比较对象的属性名称</param>
31 /// <param name="direction">比较方向(升序/降序)</param>
32 public Reverser(string _className, string _name, string _direction)
33 {
34 try
35 {
36 this._type = Type.GetType(_className, true);
37 this.info.name = _name;
38 this.info.direction = _direction.ToLower();
39 }
40 catch (Exception e)
41 {
42 throw new Exception(e.Message);
43 }
44
45 }
46
47 /// <summary>
48 /// 构造函数
49 /// </summary>
50 /// <param name="t">进行比较的类型的实例</param>
51 /// <param name="name">进行比较对象的属性名称</param>
52 /// <param name="direction">比较方向(升序/降序)</param>
53 public Reverser(T _t, string _name, string _direction)
54 {
55 this._type = _t.GetType();
56 this.info.name = _name;
57 this.info.direction = _direction;
58 }
59
60 int IComparer<T>.Compare(T t1, T t2)
61 {
62 object x = this._type.InvokeMember(this.info.name, BindingFlags.Public | BindingFlags.Instance | BindingFlags.GetProperty, null, t1, null);
63 object y = this._type.InvokeMember(this.info.name, BindingFlags.Public | BindingFlags.Instance | BindingFlags.GetProperty, null, t2, null);
64
65 if (this.info.direction != "asc")
66 Swap(ref x, ref y);
67 return (new CaseInsensitiveComparer()).Compare(x, y);
68 }
69
70 void Swap(ref object x, ref object y)
71 {
72 object tmp = x;
73 x = y;
74 y = tmp;
75 }
76 }
77 public struct ReverserInfo
78 {
79 public enum Target
80 {
81 Customer = 0,
82 From,
83 Field,
84 Server
85 }
86
87 public string name;
88 public string direction; // asc , desc ;
89 public Target target;
90 }
91 }

代码2: Template类,用于生成CheckBox列

1 using System;
2 using System.Web;
3 using System.Web.UI;
4 using System.Web.UI.WebControls;
5
6 namespace xxWare.xxControls
7 {
8 #region Selector Template
9 public class xxGridColumnTemplate : ITemplate
10 {
11 public void InstantiateIn(Control container)
12 {
13 CheckBox cb = new CheckBox();
14 cb.ID = "FarGV_ColumnSelector";
15 cb.ClientIDMode = ClientIDMode.AutoID;
16 cb.CssClass = "far_rowsselector";
17 container.Controls.AddAt(0, cb);
18 }
19 }
20
21 public class xxGridHeaderTemplate : ITemplate
22 {
23 public void InstantiateIn(Control container)
24 {
25 System.Web.UI.HtmlControls.HtmlInputCheckBox selectAll = new System.Web.UI.HtmlControls.HtmlInputCheckBox();
26 selectAll.ID = "FarGV_ColumnSelectorAll";
27 selectAll.ClientIDMode = ClientIDMode.Static;
28 selectAll.Attributes["onclick"] = "FarGridView_ColumnSelectorAll();";
29 container.Controls.Add(selectAll);
30 }
31 }
32
33 #endregion
34
35 }

主代码: 加了一个属性 AutoSort,当使用SQL分页是,设置为 False即可

001 using System;
002 using System.Collections.Generic;
003 using System.ComponentModel;
004 using System.Data;
005 using System.Web;
006 using System.Web.UI;
007 using System.Web.UI.WebControls;
008 using System.Reflection;
009   
010 namespace xxWare.xxControls
011 {
012     [ToolboxData("<{0}:xxGridView runat=server></{0}:xxGridView>")]
013     public class xxGridView : System.Web.UI.WebControls.GridView
014     {
015         #region Properties
016         // sort image url : full url = Sort_Image_Url + Asc_Image_Name
017         [Browsable(true) , Category("Sort Image"), DefaultValue("images/arrow_up.gif") , Description("Asc Image")]
018         public string Asc_Image { get; set; }
019         [Browsable(true), Category("Sort Image"), DefaultValue("images/arrow_down.gif"), Description("Desc Image")]
020         public string Desc_Image { get; set; }
021         [Browsable(true), Category("Sort Image"), DefaultValue("images/arrow_updn.gif"), Description("Sortable Image")]
022         public string Sort_Image { get; set; }
023   
024         //Property : SortExpression
025         [Browsable(false)]
026         public string CurrentSortExpression
027         {
028             get { return Convert.ToString(ViewState["CurrentSortExpression"]); }
029             set { ViewState["CurrentSortExpression"] = value.Trim(); }
030         }
031         [Browsable(false)]
032         public string CurrentSortDirection
033         {
034             get  { return Convert.ToString(ViewState["CurrentSortDirection"]); }
035             set
036             {
037                 if (string.IsNullOrEmpty(value))
038                 {
039                     ViewState["CurrentSortDirection"] = "desc";
040                 }
041                 else
042                 {
043                     if (value.ToLower() != "asc" && value.ToLower() != "desc")
044                     {
045                         ViewState["CurrentSortDirection"] = "desc";
046                     }
047                     else
048                     {
049                         ViewState["CurrentSortDirection"] = value.ToString().ToLower();
050                     }
051                 }
052             }
053         }
054   
055         //Property : Multi Show CheckBox
056         [Category("MultiSelect") , DefaultValue("True")]
057         public bool AllowMultiSelect
058         {
059             get { return bool.Parse(ViewState["AllowMultiSelect"].ToString()); }
060             set { ViewState["AllowMultiSelect"] = value.ToString(); }
061         }
062         [Category("MultiSelect"), DefaultValue(0)]
063         public int AllowMultiSelectColumn
064         {
065             get { return Int32.Parse(ViewState["AllowMultiSelectColumn"].ToString()); }
066             set { ViewState["AllowMultiSelectColumn"] = value.ToString(); }
067         }
068         /*
069         public string RowSelectFilter
070         {
071             get { return (string)ViewState["RowSelectFilter"]; }
072             set { ViewState["RowSelectFilter"] = value.ToString(); }
073         }
074          * */
075         //Property : Get Selected Items
076         [Browsable(false)]
077         public List<GridViewRow> MultiSelectedItem
078         {
079             get
080             {
081                 if (!AllowMultiSelect) return null;
082   
083                 List<GridViewRow> selectedRows = new List<GridViewRow>();
084                 foreach (GridViewRow row in this.Rows)
085                 {
086                     CheckBox cb = (CheckBox)row.Cells[AllowMultiSelectColumn].Controls[0];
087                     if (cb.Checked)
088                     {
089                         selectedRows.Add(row);
090                     }
091                 }
092   
093                 return selectedRows;
094             }
095         }
096   
097         //Define DataSource
098         private object sourcedata;
099         public object DataSetSource
100         {
101             get 
102             {
103                 if (sourcedata != null)
104                     return sourcedata;
105                 else
106                     return null;
107             }
108             set
109             {
110                 sourcedata = value as object;
111             }
112         }
113   
114         //record count: readonly
115         private int _recordCount = 0;
116         [Browsable(false)]
117         public int RecordCount
118         {
119             get { return _recordCount; }
120         }
121   
122         //AutoSort : True/False , set to False when use 3rd pager control and Sql Pager , e.g. AspNetPager, DataPager ...
123         [Browsable(true), Category("Misc"), DefaultValue("True"), Description("Auto Pager")]
124         public bool AutoSort { get; set; }
125   
126         #endregion
127   
128         private ClientScriptManager csManager;
129   
130         public xxGridView() : base()
131         {
132             AllowPaging = false;
133             AllowSorting = true;
134   
135             AutoSort = false;
136             //GridLines = GridLines.Horizontal;
137             //BorderWidth = (Unit)0;
138   
139             // Sort Images Default
140             Asc_Image = @"images/arrow_up.gif";
141             Desc_Image = @"images/arrow_down.gif";
142             Sort_Image = @"images/arrow_updn.gif";
143   
144             //set event handlers
145             Init += new EventHandler(On_Init);
146             Sorting += new GridViewSortEventHandler(On_Sorting);
147             RowCreated += new GridViewRowEventHandler(On_RowCreated);
148         }
149   
150         #region Event Handlers
151         public event EventHandler GridBindEvent;
152         public virtual void OnGridBind<T>()
153         {
154             if (sourcedata!=null)
155             {
156                 if (CurrentSortExpression==string.Empty)
157                 {
158                     this.DataSource = sourcedata;
159                     this.DataBind();
160                     return;
161                 }
162   
163                 //Datasource Type
164                 if (sourcedata is DataTable)
165                 {
166                     DataView dv = (sourcedata as DataTable).DefaultView;
167                     if (!string.IsNullOrEmpty(CurrentSortExpression) && AutoSort)
168                         dv.Sort = CurrentSortExpression + " " + CurrentSortDirection;
169   
170                     this.DataSource = dv;
171                     _recordCount = dv.Count;
172                     try
173                     {
174                         this.DataBind();
175                     }
176                     catch 
177                     {
178                         if (this.PageIndex>1)
179                         {
180                             this.PageIndex--;
181                             this.DataBind();
182                         }
183                     }
184                       
185                 }
186                 else if (sourcedata is DataSet)
187                 {
188                     DataView dv = (sourcedata as DataSet).Tables[0].DefaultView;
189                     if (!string.IsNullOrEmpty(CurrentSortExpression) && AutoSort)
190                         dv.Sort = CurrentSortExpression + " " + CurrentSortDirection;
191   
192                     this.DataSource = dv;
193                     _recordCount = dv.Count;
194                     try
195                     {
196                         this.DataBind();
197                     }
198                     catch
199                     {
200                         if (this.PageIndex > 1)
201                         {
202                             this.PageIndex--;
203                             this.DataBind();
204                         }
205                     }
206                 }
207                 else if (sourcedata is List<T>)
208                 {
209                     if (!string.IsNullOrEmpty(CurrentSortExpression) && AutoSort)
210                     {
211                         Reverser<T> reverser = new Reverser<T>(typeof(T), CurrentSortExpression, CurrentSortDirection);
212                         (sourcedata as List<T>).Sort(reverser);
213                     }
214   
215                     this.DataSource = sourcedata;
216                     _recordCount = (sourcedata as List<T>).Count;
217                     try
218                     {
219                         this.DataBind();
220                     }
221                     catch
222                     {
223                         if (this.PageIndex > 1)
224                         {
225                             this.PageIndex--;
226                             this.DataBind();
227                         }
228                     }
229                 }
230             
231               
232         }
233   
234         public void On_Init(object sender, EventArgs e)
235         {
236             // processing multi-select
237             if (ViewState["AllowMultiSelect"]==null || ViewState["AllowMultiSelect"].ToString().Trim()=="")
238                 ViewState["AllowMultiSelect"] = "True";
239             if (ViewState["AllowMultiSelectColumn"] == null || ViewState["AllowMultiSelectColumn"].ToString().Trim() == "")
240                 ViewState["AllowMultiSelectColumn"] = "0";
241   
242             csManager = this.Page.ClientScript;
243             if (AllowMultiSelect)
244             {
245                 AddSelectColumn();
246                 RegisterJS();
247             }
248   
249             // processing sorting...
250             if (CurrentSortDirection == null || CurrentSortDirection.Trim() == "")
251                 CurrentSortDirection = "desc";
252             if (CurrentSortExpression == null) CurrentSortDirection = "";
253         }
254   
255         public void On_Sorting(object sender , GridViewSortEventArgs e)
256         {
257             CurrentSortExpression = e.SortExpression;
258             if (CurrentSortDirection == "desc")
259                 CurrentSortDirection = "asc";
260             else
261                 CurrentSortDirection = "desc";
262   
263             GridBindEvent(this , EventArgs.Empty);
264         }
265   
266         public void On_RowCreated(object sender , GridViewRowEventArgs e)
267         {
268             string currentSortImage = "";
269             if (e.Row.RowType==DataControlRowType.Header)
270             {
271                 foreach (DataControlField field in this.Columns)
272                 {
273                     if (!String.IsNullOrEmpty(field.SortExpression))
274                     {
275                         if (IsSortedByThisField(field.SortExpression))
276                         {
277                             currentSortImage = (CurrentSortDirection == "asc") ? Asc_Image : Desc_Image;
278                         }
279                         else
280                         {
281                             currentSortImage = Sort_Image;
282                         }
283                         AddSortImage(e.Row, this.Columns.IndexOf(field), currentSortImage);
284                     }
285                 }
286             }
287         }
288   
289         #endregion
290   
291         #region Override Methods
292         protected override void OnPageIndexChanging(GridViewPageEventArgs e)
293         {
294             //base.OnPageIndexChanging(e);
295             this.PageIndex = e.NewPageIndex;
296             GridBindEvent(this, EventArgs.Empty);
297         }
298         #endregion
299   
300         #region private helper function
301         // For Sort
302         private void AddSortImage(GridViewRow _row, int _colIndex ,string _currImage)
303         {
304             if (-1 == _colIndex) return;
305   
306             Image sortImage = new Image();
307             sortImage.ImageUrl = _currImage;
308             _row.Cells[_colIndex].Controls.AddAt(1, sortImage);
309         }
310   
311         private bool IsSortedByThisField(String strSortExpression)
312         {
313             return CurrentSortExpression.ToLower() == strSortExpression.Trim().ToLower();
314         }
315           
316         // for Multi Select
317         private void AddSelectColumn()
318         {
319             TemplateField tc = new TemplateField();
320             tc.ItemTemplate = new xxGridColumnTemplate();
321             tc.HeaderTemplate = new xxGridHeaderTemplate();
322   
323             this.Columns.Insert(AllowMultiSelectColumn, tc);
324         }
325         private void RegisterJS()
326         {
327             /*
328             System.Resources.ResourceManager rm = new System.Resources.ResourceManager("FarGridView", Assembly.GetExecutingAssembly());
329             string _script = rm.GetString("js_selectall");
330   
331             if (!csManager.IsClientScriptBlockRegistered(this.GetType() , "js_selectall"))
332             {
333                 csManager.RegisterClientScriptBlock(this.GetType(), "js_selectall", _script);
334             }
335             */
336   
337             csManager.RegisterClientScriptResource(this.GetType(), "xxWare.xxControls.xxGridViewJS.js");
338         }
339   
340         #endregion
341   
342     }
343 }

源码下载(带Demo)

重新封装了一个 GridView,支持如下功能:

1. CheckBox选择记录,指定CheckBox的位置
2. 支持List,DataSet,Datatable 排序
3. 排序时在Header部分出现图标
4. 封装了PageIndexChanged 和DataBind,不用每页都写。

1 using System;
2  using System.Collections.Generic;
3  using System.ComponentModel;
4 using System.Data;
5 using System.Web;
6 using System.Web.UI;
7 using System.Web.UI.WebControls;
8 using System.Reflection;
9
10 namespace xxWare.xxControls
11 {
12 [ToolboxData("<{0}:xxGridView runat=server></{0}:xxGridView>")]
13 public class xxGridView : System.Web.UI.WebControls.GridView
14 {
15 #region Properties
16 // sort image url : full url = Sort_Image_Url + Asc_Image_Name
17 [Browsable(true) , Category("Sort Image"), DefaultValue("images/arrow_up.gif") , Description("Asc Image")]
18 public string Asc_Image { get; set; }
19 [Browsable(true), Category("Sort Image"), DefaultValue("images/arrow_down.gif"), Description("Desc Image")]
20 public string Desc_Image { get; set; }
21 [Browsable(true), Category("Sort Image"), DefaultValue("images/arrow_updn.gif"), Description("Sortable Image")]
22 public string Sort_Image { get; set; }
23
24 //Property : SortExpression
25 [Browsable(false)]
26 public string CurrentSortExpression
27 {
28 get { return Convert.ToString(ViewState["CurrentSortExpression"]); }
29 set { ViewState["CurrentSortExpression"] = value.Trim(); }
30 }
31 [Browsable(false)]
32 public string CurrentSortDirection
33 {
34 get { return Convert.ToString(ViewState["CurrentSortDirection"]); }
35 set
36 {
37 if (string.IsNullOrEmpty(value))
38 {
39 ViewState["CurrentSortDirection"] = "desc";
40 }
41 else
42 {
43 if (value.ToLower() != "asc" && value.ToLower() != "desc")
44 {
45 ViewState["CurrentSortDirection"] = "desc";
46 }
47 else
48 {
49 ViewState["CurrentSortDirection"] = value.ToString().ToLower();
50 }
51 }
52 }
53 }
54
55 //Property : Multi Show CheckBox
56 [Category("MultiSelect") , DefaultValue("True")]
57 public bool AllowMultiSelect
58 {
59 get { return bool.Parse(ViewState["AllowMultiSelect"].ToString()); }
60 set { ViewState["AllowMultiSelect"] = value.ToString(); }
61 }
62 [Category("MultiSelect"), DefaultValue(0)]
63 public int AllowMultiSelectColumn
64 {
65 get { return Int32.Parse(ViewState["AllowMultiSelectColumn"].ToString()); }
66 set { ViewState["AllowMultiSelectColumn"] = value.ToString(); }
67 }
68 /*
69 public string RowSelectFilter
70 {
71 get { return (string)ViewState["RowSelectFilter"]; }
72 set { ViewState["RowSelectFilter"] = value.ToString(); }
73 }
74 * */
75 //Property : Get Selected Items
76 [Browsable(false)]
77 public List<GridViewRow> MultiSelectedItem
78 {
79 get
80 {
81 if (!AllowMultiSelect) return null;
82
83 List<GridViewRow> selectedRows = new List<GridViewRow>();
84 foreach (GridViewRow row in this.Rows)
85 {
86 CheckBox cb = (CheckBox)row.Cells[AllowMultiSelectColumn].Controls[0];
87 if (cb.Checked)
88 {
89 selectedRows.Add(row);
90 }
91 }
92
93 return selectedRows;
94 }
95 }
96
97 //Define DataSource
98 private object sourcedata;
99 public object DataSetSource
100 {
101 get
102 {
103 if (sourcedata != null)
104 return sourcedata;
105 else
106 return null;
107 }
108 set
109 {
110 sourcedata = value as object;
111 }
112 }
113
114 #endregion
115
116 private ClientScriptManager csManager;
117
118 public xxGridView() : base()
119 {
120 AllowPaging = false;
121 AllowSorting = true;
122 //GridLines = GridLines.Horizontal;
123 //BorderWidth = (Unit)0;
124
125 // Sort Images Default
126 Asc_Image = @"images/arrow_up.gif";
127 Desc_Image = @"images/arrow_down.gif";
128 Sort_Image = @"images/arrow_updn.gif";
129
130 //set event handlers
131 Init += new EventHandler(On_Init);
132 Sorting += new GridViewSortEventHandler(On_Sorting);
133 RowCreated += new GridViewRowEventHandler(On_RowCreated);
134 }
135
136 #region Event Handlers
137 public event EventHandler GridBindEvent;
138 public virtual void OnGridBind<T>()
139 {
140 if (sourcedata!=null)
141 {
142 if (CurrentSortExpression==string.Empty)
143 {
144 this.DataSource = sourcedata;
145 this.DataBind();
146 return;
147 }
148
149 //Datasource Type
150 if (sourcedata is DataTable)
151 {
152 DataView dv = (sourcedata as DataTable).DefaultView;
153 if (!string.IsNullOrEmpty(CurrentSortExpression))
154 dv.Sort = CurrentSortExpression + " " + CurrentSortDirection;
155
156 this.DataSource = dv;
157 this.DataBind();
158 }
159 else if (sourcedata is DataSet)
160 {
161 DataView dv = (sourcedata as DataSet).Tables[0].DefaultView;
162 if (!string.IsNullOrEmpty(CurrentSortExpression))
163 dv.Sort = CurrentSortExpression + " " + CurrentSortDirection;
164
165 this.DataSource = dv;
166 this.DataBind();
167 }
168 else if (sourcedata is List<T>)
169 {
170 if (!string.IsNullOrEmpty(CurrentSortExpression))
171 {
172 Reverser<T> reverser = new Reverser<T>(typeof(T), CurrentSortExpression, CurrentSortDirection);
173 (sourcedata as List<T>).Sort(reverser);
174 }
175
176 this.DataSource = sourcedata;
177 this.DataBind();
178 }
179 }
180
181 }
182
183 public void On_Init(object sender, EventArgs e)
184 {
185 // processing multi-select
186 if (ViewState["AllowMultiSelect"]==null || ViewState["AllowMultiSelect"].ToString().Trim()=="")
187 ViewState["AllowMultiSelect"] = "True";
188 if (ViewState["AllowMultiSelectColumn"] == null || ViewState["AllowMultiSelectColumn"].ToString().Trim() == "")
189 ViewState["AllowMultiSelectColumn"] = "0";
190
191 csManager = this.Page.ClientScript;
192 if (AllowMultiSelect)
193 {
194 AddSelectColumn();
195 RegisterJS();
196 }
197
198 // processing sorting...
199 if (CurrentSortDirection == null || CurrentSortDirection.Trim() == "")
200 CurrentSortDirection = "desc";
201 if (CurrentSortExpression == null) CurrentSortDirection = "";
202 }
203
204 public void On_Sorting(object sender , GridViewSortEventArgs e)
205 {
206 CurrentSortExpression = e.SortExpression;
207 if (CurrentSortDirection == "desc")
208 CurrentSortDirection = "asc";
209 else
210 CurrentSortDirection = "desc";
211
212 GridBindEvent(this , EventArgs.Empty);
213 }
214
215 public void On_RowCreated(object sender , GridViewRowEventArgs e)
216 {
217 string currentSortImage = "";
218 if (e.Row.RowType==DataControlRowType.Header)
219 {
220 foreach (DataControlField field in this.Columns)
221 {
222 if (!String.IsNullOrEmpty(field.SortExpression))
223 {
224 if (IsSortedByThisField(field.SortExpression))
225 {
226 currentSortImage = (CurrentSortDirection == "asc") ? Asc_Image : Desc_Image;
227 }
228 else
229 {
230 currentSortImage = Sort_Image;
231 }
232 AddSortImage(e.Row, this.Columns.IndexOf(field), currentSortImage);
233 }
234 }
235 }
236 }
237
238 #endregion
239
240 #region Override Methods
241 protected override void OnPageIndexChanging(GridViewPageEventArgs e)
242 {
243 //base.OnPageIndexChanging(e);
244 this.PageIndex = e.NewPageIndex;
245 GridBindEvent(this, EventArgs.Empty);
246 }
247 #endregion
248
249 #region private helper function
250 // For Sort
251 private void AddSortImage(GridViewRow _row, int _colIndex ,string _currImage)
252 {
253 if (-1 == _colIndex) return;
254
255 Image sortImage = new Image();
256 sortImage.ImageUrl = _currImage;
257 _row.Cells[_colIndex].Controls.AddAt(1, sortImage);
258 }
259
260 private bool IsSortedByThisField(String strSortExpression)
261 {
262 return CurrentSortExpression.ToLower() == strSortExpression.Trim().ToLower();
263 }
264
265 // for Multi Select
266 private void AddSelectColumn()
267 {
268 TemplateField tc = new TemplateField();
269 tc.ItemTemplate = new FarGridColumnTemplate();
270 tc.HeaderTemplate = new FarGridHeaderTemplate();
271
272 this.Columns.Insert(AllowMultiSelectColumn, tc);
273 }
274 private void RegisterJS()
275 {
276 /*
277 System.Resources.ResourceManager rm = new System.Resources.ResourceManager("xxGridView", Assembly.GetExecutingAssembly());
278 string _script = rm.GetString("js_selectall");
279
280 if (!csManager.IsClientScriptBlockRegistered(this.GetType() , "js_selectall"))
281 {
282 csManager.RegisterClientScriptBlock(this.GetType(), "js_selectall", _script);
283 }
284 */
285
286 csManager.RegisterClientScriptResource(this.GetType(), "xxWare.xxControls.xxGridViewJS.js");
287 }
288
289 #endregion
290
291 }
292 }

还有一些如: MultiSelectFilter 等有时间再完善

原文地址:https://www.cnblogs.com/Leo_wl/p/2036094.html