- Tech
- GRID form on the web (providing lock)
definegrid </ title> <meta http-equiv = content-type content = "text / html; charSet = GB2312"> <style type = text / css> body {font-size: 9pt } TD {font-size: 9pt;}. Header {border-right: # 555 1px solid: 4px; border-top: #fff 1px solid; padding-left: 4px; Background: #ccc; padding -bottom: 4px; overflow: hidden; border-left: #fff 1px solid; cursor: hand; padding-top: 4px; border-bottom: # 555 1px solid; white-space: noWrap} .Cell {border-right: #Ddd 1px solid; padding-right: 3px; border-top: #fff 1px solid; padding-left: 3px; background: #fff; padding-bottom: 3px; overflow: hidden; boder-left: #fff 1px solid; Padding-top: 3px; border-bottom: #ddd 1px solid; white-space: nowrap} </ stop></p>
<p><script> // field title (column name # field width # data alignment) var header = new array (); for (iIndex = 0; IIndex <10; IIndex ) {header [IIndex] = "field" IINDEX "# 100 # left";} // field data (two-dimensional array) var Cellarray = new array (); for (IIndex = 0; IIndex <20; IIndex ) {var cell = new array (); for Kindex = 0; Kindex <10; Kindex ) {Cell [Kindex] = "line:" " KINDEX "> value ";} Cellarray [IIndex] = Cell;} </ script> <script> var GridWidth = 480; // Data table display width (excluding reel) Var showline = 10; // Data table Display column number var cellheight = 21; // Data column height var lockColumn = 1; // To lock the number of fields to lock (from left to right)</p>
<p>Function WriteTable () {// Write Table Var IGridWidth = GridWidth; var newtml = "<Table Border = /" 0 / "Cellpadding = /" 0 / "Cellspacing = /" 0 / "> <TR> <TD> < Div style = / "width: 100%; overflow-x: scroll /"> <table border = / "0 /" cellpadding = / "0 /" cellspacing = / "0 /"> <tr> "; for (IIndex = 0; IIndex <header.Length; IIndex ) {if (IIndex <LockColumn) {var strheader = header [IINDEX] .split ("#"); IGridWidth- = strheader [1]; var lockinfo = ((IIndex 1 ) == LOCKCOLUMN? "Unlock": "Lock this field"; newhtml = "<td> <div class = /" header / "style = /" width: " strheader [1] " PX; Height : " CellHeight " PX / "Title = /" " LockInfo " / "οnclick = /" resettable (" IIndex ") / ">" strheader [0] "</ div> </ td>"; }} NEWHTML = "</ TR> <Tr> <TD Colspan = /" " LockColumn " / "> <div id = /" dataframe1 / "style = /" position: relative; width: 100%; overflow: hidden / "> <div id = /" datagroup1 / "style = /" position: relative / "> </ div> </ div> </ td> </ tr> </ table> </ div> </ td> <TD VALIGN = / "TOP /"> <div sty = / "width:" IGRIDWIDTH "PX; overflow-x: scroll /"> <table border = / "0 /" cellpadding = / "0 /" cellspacing = / "0 /"> <tr> "; for (iIndex = 0; IINDEX <Header.Length; IIndex ) {if (IIndex> = LockColumn) {var strheader =</p>
<p>Header [iIndex] .split ("#"); newhtml = "<TD> <div class = /" header / "style = /" width: " strheader [1] " PX; Height: " CellHeight " PX / "Title = /" Lock this field / "οnclick = /" resettable (" IIndex ") / ">" strheader [0] "</ div> </ td>";}} newhtml = "< / TR> <TR> <TD colSpan = / " (header.Length-LockColumn) " / "> <div id = /" dataframe2 / "style = /" position: relative; width: 100%; overflow: hidden / "> <div id = /" datagroup2 / "style = /" position: relative / "> </ div> </ div> </ td> </ tr> </ table> </ div> </ td > <TD Valign = / "TOP /"> <div id = / "dataframe3 /" style = / "position: relative; background: # 000; overflow-y: scroll /" οnscrοll = / "sync_roll () /"> <div id = / "DataGroup3 /" style = / "position: relative; width: 1px; visibility: hidden /"> </ div> </ div> </ td> </ tr> </ table> "; defineGrid .innerhtml = newhtml; applydata ();</p>
<p>Function ApplyData () {// Write data VAR newHTML = "<table border = /" 0 / "cellpadding = /" 0 / "cellspacing = /" 0 / ">"; for (IIndex = 0; IIndex <Cellarray. Length; IIndex ) {newhtml = "<tr>"; for (Kindex = 0; Kindex <header.length; kindex ) {Var strheader = header [kindex] .split ("#"); NEWHTML = "<TD> <div class = /" cell / "style = /" width: " strheader [1] " px; height: " cellheight " px; text-align: " strheader [2] "/"> " Cellarray [neyDex] [KINDEX] " </ div> </ td> ";}} newhtml =" </ tr> ";} newhtml =" </ table> "; DataGroup1.innerHTML = Newhtml; var newtml = "<table border = /" 0 / "cellpadding = /" 0 / "cellspacing = /" 0 / "; for (IIndex = 0; IIndex <CellarRay.Length; IIndex ) {newhtml =" <tr> "; for (Kindex = 0; Kindex <header.length; kindex ) {if (Kindex> = LOCKCOLUMN) {var strheader = header [Kindex] .split (" # "); newhtml =" <td> < Div class = / "cell /" style = / "width:" strheader [1] "PX; Height:" CellHeight "PX; Text-Align: strHeader [2] " / "> CELLARRAY [IIndex] [Kindex] "</ div> </ td>";}} newhtml = "</ tr>";} newhtml = "< / table> "; DataGroup2.innerhtml = newhtml; dataframe1.style.pixelheight = CellHeight * showline; dataframe2.style.pixelheight = CellHeight * Showline;</p>
<p>DataFrame3.style.pixelHeight = CellHeight * ShowLine CellHeight; DataGroup3.style.pixelHeight = CellHeight * (CellArray.length 1);} function ResetTable (n) {var iGridWidth = 0; for (iIndex = 0; iIndex <Header. Length; IIndex ) {if (IIndex <(n 1)) {var strheader = header [IINDEX] .split ("#"); IGridWidth = PARSEINT (StrHeader [1]);}}}} (IGRIDWIDTH> gridwidth) { VAR SURE = confirm ("/ n lock field is greater than the width / N / N degrees displayed by the data sheet, which may cause the layout display abnormal ./N/N/N you determined to continue?");} Else {SURE = true;} f (sure) {lockColumn = (LockColumn == n 1)? 0: n 1; WriteTable ();}}</p>
<p>Function sync_roll () {dataGroup1.style.postop = -dataframe3.scrolltop; datagroup2.style.postop = -dataframe3.ScrollTop;} Window.οnlοad = WRITETABLE; </ script></p>
<p></ head> <body> <center> <Table Cellspacing = 0 cellpadding = 0 border = 0> <tr> <td style = "Border-Right: white 2px INSET; Border-top: White 2px INSet; border-left: White 2px INSET; Border-Bottom: White 2PX INSET; Background-Color: Scrollbar> <div id = definegrid> </ div> </ td> </ tr> </ table> </ center></p></div><div class="text-center mt-3 text-grey">
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