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多选下拉框 var workname = new Ext.form.MultiSelect({ store: pointComboBoxStore, fieldLabel: '工作面', labelStyle: 'text-align:right', displayField: 'wz', valueField: 'Point', width: 280, editable: false, mode: 'lo... 阅读全文
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在窗体初始化后添加一句代码this.MaximizedBounds = Screen.PrimaryScreen.WorkingArea; 阅读全文
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原文地址:http://www.codeproject.com/Articles/91387/Painting-Your-Own-Tabs-Second-Edition在网上看到重绘TabControl例子,很实用,但是现在还存在Bug,正在努力修改! 阅读全文
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var workAreaGrid = new Ext.grid.GridPanel({ region: 'west', title: '工作面预警结果', store: wkSto, width: 500, split: true, margins: "0 3 0 0", stripeRows: true, autoExpandColumn: '4', // loadMask:... 阅读全文
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两个数据转换成double型做差,会出现误差,转换成Decimal就OK了。 阅读全文
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DataGridViewTextBoxColumn dgv_IDY = new DataGridViewTextBoxColumn(); dgv_IDY.Visible = false; dgv_IDY.HeaderText = "IDY"; dgv_IDY.Name = "IDY"; DataGridViewTextBoxColumn dgv_IDT = new DataGridViewTextBoxColumn(); dgv_IDT.Visible = false; ... 阅读全文
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private void dataGridView1_CellPainting(object sender, DataGridViewCellPaintingEventArgs e) { // 对第日期列相同单元格进行合并 if (e.ColumnIndex == 2 && e.RowIndex != -1) { using( Brush gridBrush = new SolidBrush(this.dataGridView1.GridColor... 阅读全文
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在winform中,取datagridview某个单元格的值,然后与另外一个值相减,如果相减等于0,结果却为-7.105427357601E-15Convert.ToDouble(xun_dataGridView.Rows[index].Cells["sb_JD"].Value) - Convert.ToDouble(end_scdt.Rows[index]["B" +i])解决办法,加上toString();Convert.ToDouble(xun_dataGridView.Rows[index].Cells["sb_JD"].V. 阅读全文
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http://www.cnblogs.com/aimeng/archive/2012/03/13/2393244.html 阅读全文
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只写了一部分功能:View Code #include<stdio.h>#include<stdlib.h>#include<malloc.h>#define STACK_INIT_SIZE 100#define STACKINCREMENT 10typedef struct{ int *base; int *top; int stacksize;}SqStack;void InitStack(SqStack &S);int DestroyStack(SqStack &S);int ClearStack(SqStack &S);int 阅读全文