C# 防止滚动表中的单个列
好了，巫师们，有人知道怎么做 我有一个非常复杂的自定义控件，用于呈现x个用户的可用性信息（可能是1，也可能是100）。 日历呈现控件属性中指定的任何给定日期范围 这意味着控件可能非常长，所有这些数据都呈现为html表 当每个人的名字出现在第一列时，我希望修复该列，并让表的其余部分水平滚动，这样用户可以浏览整个日期范围，但保持人名可见 那么我如何修复表中的第一列，它看起来像下面的代码C# 防止滚动表中的单个列,c#,javascript,asp.net,html,css,C#,Javascript,Asp.net,Html,Css,好了，巫师们，有人知道怎么做 我有一个非常复杂的自定义控件，用于呈现x个用户的可用性信息（可能是1，也可能是100）。 日历呈现控件属性中指定的任何给定日期范围 这意味着控件可能非常长，所有这些数据都呈现为html表 当每个人的名字出现在第一列时，我希望修复该列，并让表的其余部分水平滚动，这样用户可以浏览整个日期范围，但保持人名可见 那么我如何修复表中的第一列，它看起来像下面的代码 <table> <tr><td></td><td col
<table>
<tr><td></td><td colspan='31'>Jan</td><td colspan='28'>feb</td>...</tr>
<tr><td></td><td>1</td><td>2</td><td>3</td> ...<tr/>
<tr><td>Person 1</td><td></td><td></td><td>Busy</td> ...<tr/>
<tr><td>Person 2</td><td></td><td>Busy</td><td>Busy</td> ...<tr/>
</table>
一月二日。。。
123 ...
人1Busy。。。
人2BusyBusy。。。
var ieBug = ((document.all) && (!window.opera)); // IE doesn't really handle fixed elements well :)
var fpElement = false;
function fpCW() { return document.documentElement ? document.documentElement.clientWidth : document.clientWidth; }
function fpCH() { return document.documentElement ? document.documentElement.clientHeight : document.clientHeight; }
function fpTopLeft(elementNode, iTop, iLeft) {
elementNode.style.top = (iTop)+"px";
elementNode.style.left = (iLeft)+"px";
}
function fpDefaults(elementNode) {
elementNode.style.position = ieBug ? "absolute" : "fixed";
fpTopLeft(elementNode,0,0);
return elementNode;
}
function fpClone(elementNode, cloneZindex) {
var clone = fpDefaults(elementNode.cloneNode(true));
clone.style.background = "#fff";
clone.style.overflow = "hidden";
clone.style.border = "none";
clone.style.zIndex = cloneZindex;
return clone;
}
function fpInitFreezePanes(fpTableElementId, fpTableContainerDivElementId, fpPivotCellId, fpDisableBodyScrollbars) {
if (fpElement !== false) {
alert("Page already contains an element with fixed panes.");
} else {
var fpTableElement = document.getElementById(fpTableElementId);
var fpTableContainerDivElement = document.getElementById(fpTableContainerDivElementId);
var fpPivotCell = document.getElementById(fpPivotCellId);
if ((!fpTableElement) || (!fpTableContainerDivElement) || (!fpPivotCell)) {
alert("Unable to find table, container or pivoting cell?");
} else {
fpElement = fpTableContainerDivElement;
if (fpDisableBodyScrollbars) {
var x = document.getElementsByTagName("body")[0];
x.style.overflow = "hidden";
x = document.getElementsByTagName("html")[0];
x.style.overflow = "hidden";
}
fpTableContainerDivElement = fpDefaults(fpTableContainerDivElement);
fpTableContainerDivElement.style.width = (fpCW()-2)+"px";
fpTableContainerDivElement.style.height = (fpCH()-2)+"px";
fpTableContainerDivElement.fpPT = fpPivotCell.offsetTop;
fpTableContainerDivElement.fpPL = fpPivotCell.offsetLeft;
var copy1 = fpClone(fpTableContainerDivElement, 4);
copy1.style.width = (fpTableContainerDivElement.fpPL)+"px";
copy1.style.height = (fpTableContainerDivElement.fpPT)+"px";
var copy2 = fpClone(fpTableContainerDivElement, 3);
copy2.style.width = (fpTableElement.offsetWidth)+"px";
copy2.style.height = (fpTableContainerDivElement.fpPT)+"px";
var copy3 = fpClone(fpTableContainerDivElement, 2);
copy3.style.width = (fpTableContainerDivElement.fpPL)+"px";
copy3.style.height = (fpTableElement.offsetHeight)+"px";
fpTableContainerDivElement.style.zIndex = 1;
fpTableContainerDivElement.appendChild(copy1);
fpTableContainerDivElement.copy1 = copy1;
fpTableContainerDivElement.appendChild(copy2);
fpTableContainerDivElement.copy2 = copy2;
fpTableContainerDivElement.appendChild(copy3);
fpTableContainerDivElement.copy3 = copy3;
fpTableContainerDivElement.repositioning = false;
fpTableContainerDivElement.oldST = -1;
fpTableContainerDivElement.oldSL = -1;
fpTableContainerDivElement.style.overflow = "scroll";
/* JUST SOME STYLING HERE */
copy1.style.borderRight = "1px dashed #000";
copy1.style.borderCollapse = "collapse";
copy2.style.borderBottom = "1px dashed #000";
copy2.style.borderCollapse = "collapse";
copy3.style.borderRight = "1px dashed #000";
copy3.style.borderCollapse = "collapse";
/* JUST SOME STYLING HERE */
// if (ieBug) {
if (fpTableContainerDivElement.style.setExpression) {
function fpIeBugFix(elementNode, containerNodeId, arrayOfExpressionsToSet) {
for (var i in arrayOfExpressionsToSet) {
if (arrayOfExpressionsToSet[i][2]) {
elementNode.style.setExpression(arrayOfExpressionsToSet[i][0], arrayOfExpressionsToSet[i][1]+"document.getElementById('"+containerNodeId+"')."+arrayOfExpressionsToSet[i][2]+"+'px'");
} else {
elementNode.style.setExpression(arrayOfExpressionsToSet[i][0], arrayOfExpressionsToSet[i][1]);
}
}
}
fpIeBugFix(fpTableContainerDivElement.copy3, fpTableContainerDivElementId, [["top","","scrollTop"],["left","","scrollLeft"],["marginTop","-","scrollTop"]]);
fpIeBugFix(fpTableContainerDivElement.copy2, fpTableContainerDivElementId, [["top","","scrollTop"],["left","","scrollLeft"],["marginLeft","-","scrollLeft"]]);
fpIeBugFix(fpTableContainerDivElement.copy1, fpTableContainerDivElementId, [["top","","scrollTop"],["left","","scrollLeft"]]);
fpIeBugFix(fpTableContainerDivElement, fpTableContainerDivElementId, [["width","fpCW()+'px'"],["height","fpCH()+'px'"]]);
document.recalc(true);
} else {
fpElement.onmousemove = fpElement.onscroll = function() {
if (!this.repositioning) {
this.repositioning = true;
var st = this.scrollTop;
var sl = this.scrollLeft;
if ((this.oldST != st) || (this.oldSL != sl)) {
this.oldST = st;
this.oldSL = sl;
// this.copy3.previousDisplay = this.copy3.style.display;
// this.copy3.style.display = "none";
this.copy3.style.marginTop = "-"+(st)+"px";
// this.copy3.style.display = this.copy3.previousDisplay;
// this.copy2.previousDisplay = this.copy2.style.display;
// this.copy2.style.display = "none";
this.copy2.style.marginLeft = "-"+(sl)+"px";
// this.copy2.style.display = this.copy2.previousDisplay;
}
fpElement.repositioning = false;
}
};
window.onresize = function() {
fpElement.style.width = fpCW()+"px";
fpElement.style.height = fpCH()+"px";
}
}
}
}
}
var ieBug = ((document.all) && (!window.opera)); // IE doesn't really handle fixed elements well :)
var fpElement = false;
function fpCW() { return document.documentElement ? document.documentElement.clientWidth : document.clientWidth; }
function fpCH() { return document.documentElement ? document.documentElement.clientHeight : document.clientHeight; }
function fpTopLeft(elementNode, iTop, iLeft) {
elementNode.style.top = (iTop)+"px";
elementNode.style.left = (iLeft)+"px";
}
function fpDefaults(elementNode) {
elementNode.style.position = ieBug ? "absolute" : "fixed";
fpTopLeft(elementNode,0,0);
return elementNode;
}
function fpClone(elementNode, cloneZindex) {
var clone = fpDefaults(elementNode.cloneNode(true));
clone.style.background = "#fff";
clone.style.overflow = "hidden";
clone.style.border = "none";
clone.style.zIndex = cloneZindex;
return clone;
}
function fpInitFreezePanes(fpTableElementId, fpTableContainerDivElementId, fpPivotCellId, fpDisableBodyScrollbars) {
if (fpElement !== false) {
alert("Page already contains an element with fixed panes.");
} else {
var fpTableElement = document.getElementById(fpTableElementId);
var fpTableContainerDivElement = document.getElementById(fpTableContainerDivElementId);
var fpPivotCell = document.getElementById(fpPivotCellId);
if ((!fpTableElement) || (!fpTableContainerDivElement) || (!fpPivotCell)) {
alert("Unable to find table, container or pivoting cell?");
} else {
fpElement = fpTableContainerDivElement;
if (fpDisableBodyScrollbars) {
var x = document.getElementsByTagName("body")[0];
x.style.overflow = "hidden";
x = document.getElementsByTagName("html")[0];
x.style.overflow = "hidden";
}
fpTableContainerDivElement = fpDefaults(fpTableContainerDivElement);
fpTableContainerDivElement.style.width = (fpCW()-2)+"px";
fpTableContainerDivElement.style.height = (fpCH()-2)+"px";
fpTableContainerDivElement.fpPT = fpPivotCell.offsetTop;
fpTableContainerDivElement.fpPL = fpPivotCell.offsetLeft;
var copy1 = fpClone(fpTableContainerDivElement, 4);
copy1.style.width = (fpTableContainerDivElement.fpPL)+"px";
copy1.style.height = (fpTableContainerDivElement.fpPT)+"px";
var copy2 = fpClone(fpTableContainerDivElement, 3);
copy2.style.width = (fpTableElement.offsetWidth)+"px";
copy2.style.height = (fpTableContainerDivElement.fpPT)+"px";
var copy3 = fpClone(fpTableContainerDivElement, 2);
copy3.style.width = (fpTableContainerDivElement.fpPL)+"px";
copy3.style.height = (fpTableElement.offsetHeight)+"px";
fpTableContainerDivElement.style.zIndex = 1;
fpTableContainerDivElement.appendChild(copy1);
fpTableContainerDivElement.copy1 = copy1;
fpTableContainerDivElement.appendChild(copy2);
fpTableContainerDivElement.copy2 = copy2;
fpTableContainerDivElement.appendChild(copy3);
fpTableContainerDivElement.copy3 = copy3;
fpTableContainerDivElement.repositioning = false;
fpTableContainerDivElement.oldST = -1;
fpTableContainerDivElement.oldSL = -1;
fpTableContainerDivElement.style.overflow = "scroll";
/* JUST SOME STYLING HERE */
copy1.style.borderRight = "1px dashed #000";
copy1.style.borderCollapse = "collapse";
copy2.style.borderBottom = "1px dashed #000";
copy2.style.borderCollapse = "collapse";
copy3.style.borderRight = "1px dashed #000";
copy3.style.borderCollapse = "collapse";
/* JUST SOME STYLING HERE */
// if (ieBug) {
if (fpTableContainerDivElement.style.setExpression) {
function fpIeBugFix(elementNode, containerNodeId, arrayOfExpressionsToSet) {
for (var i in arrayOfExpressionsToSet) {
if (arrayOfExpressionsToSet[i][2]) {
elementNode.style.setExpression(arrayOfExpressionsToSet[i][0], arrayOfExpressionsToSet[i][1]+"document.getElementById('"+containerNodeId+"')."+arrayOfExpressionsToSet[i][2]+"+'px'");
} else {
elementNode.style.setExpression(arrayOfExpressionsToSet[i][0], arrayOfExpressionsToSet[i][1]);
}
}
}
fpIeBugFix(fpTableContainerDivElement.copy3, fpTableContainerDivElementId, [["top","","scrollTop"],["left","","scrollLeft"],["marginTop","-","scrollTop"]]);
fpIeBugFix(fpTableContainerDivElement.copy2, fpTableContainerDivElementId, [["top","","scrollTop"],["left","","scrollLeft"],["marginLeft","-","scrollLeft"]]);
fpIeBugFix(fpTableContainerDivElement.copy1, fpTableContainerDivElementId, [["top","","scrollTop"],["left","","scrollLeft"]]);
fpIeBugFix(fpTableContainerDivElement, fpTableContainerDivElementId, [["width","fpCW()+'px'"],["height","fpCH()+'px'"]]);
document.recalc(true);
} else {
fpElement.onmousemove = fpElement.onscroll = function() {
if (!this.repositioning) {
this.repositioning = true;
var st = this.scrollTop;
var sl = this.scrollLeft;
if ((this.oldST != st) || (this.oldSL != sl)) {
this.oldST = st;
this.oldSL = sl;
// this.copy3.previousDisplay = this.copy3.style.display;
// this.copy3.style.display = "none";
this.copy3.style.marginTop = "-"+(st)+"px";
// this.copy3.style.display = this.copy3.previousDisplay;
// this.copy2.previousDisplay = this.copy2.style.display;
// this.copy2.style.display = "none";
this.copy2.style.marginLeft = "-"+(sl)+"px";
// this.copy2.style.display = this.copy2.previousDisplay;
}
fpElement.repositioning = false;
}
};
window.onresize = function() {
fpElement.style.width = fpCW()+"px";
fpElement.style.height = fpCH()+"px";
}
}
}
}
}
好的，根据上面的表，我已经有了，我必须假设固定列有固定的宽度，但我设法做到了
<div style="position:relative;">
<div style="width:100%; overflow:scroll; height:400px;">
<table style="margin-left:100px;">
<tr><td style="position:absolute;"></td><td colspan='31'>Jan</td><td colspan='28'>feb</td>...</tr>
<tr><td style="position:absolute;"></td><td>1</td><td>2</td><td>3</td> ...<tr/>
<tr><td style="position:absolute;">Person 1</td><td></td><td></td><td>Busy</td> ...<tr/>
<tr><td style="position:absolute;">Person 2</td><td></td><td>Busy</td><td>Busy</td> ...<tr/>
</table>
</div>
</div>
一月二日。。。
123 ...
人1Busy。。。
人2BusyBusy。。。
<style type="text/css">
.Calendar { max-height:400px; border-collapse:collapse; table-layout:fixed; margin-left:105px; }
.Calendar .Resources { width:100px; position:absolute; left:0px; background:white; }
.Calendar tr { vertical-align:top; }
.Calendar td { border:solid 1px black; vertical-align:top; padding:2px; border:solid 1px #EFEFEF; }
.Calendar .day { background:#FFFBD6; border:solid 1px #FEEFB3; }
.Calendar .dayWithEvent { background:white; border:solid 1px #FEEFB3; border-top:solid 1px blue; }
</style>
<div style="position:relative;">
<div style="width:100%; overflow:scroll; height:400px;">
<table class="Calendar">
<asp:Repeater ID="ui_calMonths" runat="server" onitemdatabound="ui_calMonths_ItemDataBound">
<HeaderTemplate>
<tr><td class="Resources" style="background:white; border:none;"> </td>
</HeaderTemplate>
<ItemTemplate>
<td colspan='<%# ((Month)Container.DataItem).Days.Length %>'><%# Eval("Name") %></td>
</ItemTemplate>
<FooterTemplate>
</tr>
<tr><td class="Resources" style="background:white; border:none;"> </td>
<asp:Repeater ID="ui_calDays" runat="server">
<ItemTemplate>
<td><%# ((DateTime)Container.DataItem).ToString("dd") %></td>
</ItemTemplate>
</asp:Repeater>
</tr>
</FooterTemplate>
</asp:Repeater>
<asp:Repeater ID="ui_grdResources" runat="server">
<HeaderTemplate><tr></HeaderTemplate>
<ItemTemplate>
<td class="Resources"><%# Eval("Text") %></td>
<%# ResourceEvents(((RowContext)Container.DataItem)) %>
</ItemTemplate>
<FooterTemplate></tr></FooterTemplate>
</asp:Repeater>
</table>
</div>
</div>
.Calendar{最大高度：400px；边框折叠：折叠；表格布局：固定；左边距：105px；}
.Calendar.Resources{宽度：100px；位置：绝对；左侧：0px；背景：白色；}
.Calendar tr{垂直对齐：顶部；}
.Calendar td{边框：实心1px黑色；垂直对齐：顶部；填充：2px；边框：实心1px#EFEFEF；}
.Calendar.day{background:#FFFBD6；border:solid 1px#FEEFB3；}
.Calendar.dayWithEvent{背景：白色；边框：实心1px#FEEFB3；边框顶部：实心1px蓝色；}
基本上，codebehind计算出每行中要渲染的单元数（中继器是这项工作的基础，但结果基本上是一个格式良好的表格，第一行包含给定日期范围的月份名称，第二行和第三行包含这些月份的天数，一个固定列包含名称，并从我的内部API日历项动态填充…非常酷。）！！！好的，根据上面的表格，我已经假设固定列的宽度是固定的，但是我成功地做到了
<div style="position:relative;">
<div style="width:100%; overflow:scroll; height:400px;">
<table style="margin-left:100px;">
<tr><td style="position:absolute;"></td><td colspan='31'>Jan</td><td colspan='28'>feb</td>...</tr>
<tr><td style="position:absolute;"></td><td>1</td><td>2</td><td>3</td> ...<tr/>
<tr><td style="position:absolute;">Person 1</td><td></td><td></td><td>Busy</td> ...<tr/>
<tr><td style="position:absolute;">Person 2</td><td></td><td>Busy</td><td>Busy</td> ...<tr/>
</table>
</div>
</div>
一月二日。。。
123 ...
人1Busy。。。
人2BusyBusy。。。
<style type="text/css">
.Calendar { max-height:400px; border-collapse:collapse; table-layout:fixed; margin-left:105px; }
.Calendar .Resources { width:100px; position:absolute; left:0px; background:white; }
.Calendar tr { vertical-align:top; }
.Calendar td { border:solid 1px black; vertical-align:top; padding:2px; border:solid 1px #EFEFEF; }
.Calendar .day { background:#FFFBD6; border:solid 1px #FEEFB3; }
.Calendar .dayWithEvent { background:white; border:solid 1px #FEEFB3; border-top:solid 1px blue; }
</style>
<div style="position:relative;">
<div style="width:100%; overflow:scroll; height:400px;">
<table class="Calendar">
<asp:Repeater ID="ui_calMonths" runat="server" onitemdatabound="ui_calMonths_ItemDataBound">
<HeaderTemplate>
<tr><td class="Resources" style="background:white; border:none;"> </td>
</HeaderTemplate>
<ItemTemplate>
<td colspan='<%# ((Month)Container.DataItem).Days.Length %>'><%# Eval("Name") %></td>
</ItemTemplate>
<FooterTemplate>
</tr>
<tr><td class="Resources" style="background:white; border:none;"> </td>
<asp:Repeater ID="ui_calDays" runat="server">
<ItemTemplate>
<td><%# ((DateTime)Container.DataItem).ToString("dd") %></td>
</ItemTemplate>
</asp:Repeater>
</tr>
</FooterTemplate>
</asp:Repeater>
<asp:Repeater ID="ui_grdResources" runat="server">
<HeaderTemplate><tr></HeaderTemplate>
<ItemTemplate>
<td class="Resources"><%# Eval("Text") %></td>
<%# ResourceEvents(((RowContext)Container.DataItem)) %>
</ItemTemplate>
<FooterTemplate></tr></FooterTemplate>
</asp:Repeater>
</table>
</div>
</div>
.Calendar{最大高度：400px；边框折叠：折叠；表格布局：固定；左边距：105px；}
.Calendar.Resources{宽度：100px；位置：绝对；左侧：0px；背景：白色；}
.Calendar tr{垂直对齐：顶部；}
.Calendar td{边框：实心1px黑色；垂直对齐：顶部；填充：2px；边框：实心1px#EFEFEF；}
.Calendar.day{background:#FFFBD6；border:solid 1px#FEEFB3；}
.Calendar.dayWithEvent{背景：白色；边框：实心1px#FEEFB3；边框顶部：实心1px蓝色；}
基本上，codebehind计算出每行中要渲染的单元数（中继器是这项工作的基础，但结果基本上是一个格式良好的表格，第一行包含给定日期范围的月份名称，第二行和第三行包含这些月份的天数，一个固定列包含名称，并从我的内部API日历项动态填充…非常酷。）！！！获取jquery datatables fixedcolumns插件 获取jquery