Achieve the effect of freezing the top bar of the table, and freezing the top bar of the table
The company encountered a small demand last night to achieve the effect of freezing the top bar like a table. The specific description
Query all table names: Select T.table_name from User_tables t; Query all field names: Select T.column_name from user_col_comments t; Query all field names for the specified table: Select T.column_name from user_col_comments t where T.table_name = ' biz_dict_xb '; Query all field names and field descriptions for the specified table: Select T.column_name, t.
First, business needsSome users in the web system do not like paging, hoping that the data can be displayed in a single page.But there are scroll bars in the page, and when you look at the data below, you don't know which header column corresponds to the column in the data row.That is, there is no way to know what data this column is.So, I want the table title fixed, and the data row in the data too much when the scroll
First, I declare that there are many practices to introduce one of them.
Lt; TD width = "50%" gt;
Biaoti1321
Lt; TD width = "50%" gt;
Biaoti2321321
Nbsp;
The specific idea is that this is a big table, and the header and the result field each have a table,
The header has n headers, which must be divided into n + 1 TD. The total width of the
markdown How to enter a vertical bar when editing a table
How to input ' | ' (pipe,vertical bar) in the table in Markdown editor?
main ideas : Vertical line with #124; or #x7C; to replace
Scenario 1: Vertical bar used directly in the
=" select count (*) from TMK "; sqlconnection sqlconncount = new sqlconnection (strsqlsource); sqlcommand sqlcommcount = new sqlcommand (strsql1, sqlconncount); sqlconncount. open (); int COUNT = convert. toint32 (sqlcommcount. executescalar (); progressupdate. maximum = count;
Progressupdate is a progress bar object.
Use sqlcommcount. executescalar () instead of sqlcommcount. executenonquery () because:
Executescalar: executes the query an
Here's what we want to achieve. This effect is changed on the basis of the previous custom table view.1. Drag the search bar and search display to the Viewcontroller. Do not add search Bar.2. Modify the Viewcontroller header fileCPP Code
#import
@interface Ikrboyviewcontroller4:uiviewcontroller
{
Nsarray *dataarr; //To display data for
Table View with Search barThis instance primarily implements the search bar and search Display Controller, not the search bar control. The advantage of the search bar and search Display controller is that it can also add Uisearchdisplaycontroller to the search bar and connec
Table display scroll bar, to first put table in a div, div length and width to be fixed, control overflow property is scroll...The length and width of the table must be fixed, too....Now as long as the table is longer or wider than the length or width of the div, the scroll
() {returndata.length;}//get the name of a column, and the name of the current column is saved in the string array columnnames PublicString getColumnName (intCol) {returnColumnnames[col];}//Gets the data for a column in a row, and the data is saved in the object array PublicObject getValueAt (intRowintCol) {returnData[row][col];}//determine the type of each cell PublicClass getColumnClass (intc) {returngetValueAt (0, C). GetClass ();}//declaring a table
The method of adding a horizontal scroll bar to a table in jsp is as follows:
First, the bootstrap framework is used in this project, so some people will say that you can set the adaptive attribute for the table.
Which of the following statements is true?
The adaptive bootsrtap is used to display a horizontal scroll bar
Laravel: Use only one statement, how to find out a table, different conditions corresponding data bar number
As the following table:
id name age sex 1 a 1 02 b 10 1 3 c 2 1
The number of sex is 1 and age is 2, sex is 1 and age is 5, sex is
This[j] = This[j + 1]; * } $ This. length = This. length-1;Panax Notoginseng } - } the};JSFirst look at the effect, howIt seems that there is no problem, if I give table outside the Div, set a small point of height?Then the problem comes again, the Red line is the Div area, it is obvious that the table debugging is beyond the height of the div.I want to
Javascript-implemented GridView means that the fixed table header has a scroll bar and can be rolled.
Implement the GridView, the header is fixed, the table body has a scroll bar and can be rolled, the following is a good example, I hope to help you
The Code is as follows:
GridLines = "Both" CellP
fix extjs6.x in IE8 (IE11 below seems to have this problem) the table horizontal cannot scroll the bug:), ie too magical, after testing, because the height of the container and the height of the scroll bar can not scroll, this is God horse ghost? CSS fixes are as follows (height can be adjusted as appropriate): . x-ie9m. x-grid-scrollbar.x-scroller.x-grid-scrollbar-visible{height:18px!important;} Fixed a b
The effect figure is as follows: http://jialiren.sinaapp.com/jdt/
The HTML code is as follows:
Copy Code code as follows:
My goal is to replace the number in the second column with a bar chart, asp.net the Girdview control generates a table label, so the following script also works for the data rendering of the GridView.
My idea is very simple, enumerate the rows in the
Feel TableView's index bar squeezing the table view to the left? Don't worry, it's just a color problem. As long as you set thisthe color of the background of the index bar (empty color will not feel the index bar will tableview to the left squeeze) [_tableview setsectionindexbackgroundcolor: [uicolor clearcolor]];
Lt;/div> . Ndyqfd_table_box{display:flex;}. Ndyqfd_ul{flex:none;}CSS style display:flex for outer div Inner Div or Li Flex:none that needs to be looped Table self-adapting horizontal scroll bar CSS
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