Question

这是我的HTML：

<div class="table-wrapper" ng-app="groupModule">

    <table class="tablify stylable" ng-controller="listController">

        <thead>

            <tr>
                <th>Group Name</th>
                <th>Parent Group</th>
                <th>Effect</th>
                <th class="col-actions">Edit</th>
                <th class="col-actions">Delete</th>
            </tr>

        </thead>

        <tbody>

            <tr ng-repeat="group in groups">

                <td>{{ group.groupName }}</td>
                <td>{{ group.parentGroupName }}</td>
                <td>{{ group.effect }}</td>
                <td class="col-actions">
                    <button type="button" class="btn btn-info btn-edit"></button>
                </td>
                <td class="col-actions">
                    <button type="button" class="btn btn-danger btn-delete"></button>
                </td>

            </tr>


        </tbody>

    </table>

</div>

这是我的CSS：

.table-wrapper {
  overflow-y: auto;
  height: 75%;
}

table.stylable {
    text-align: center;
    width: 100%;
}

table.stylable th {
    padding: 5px 0;
    text-align: center;
    background-color: #353535;
    color: white;
    border-right: 1px solid #DDD;
    height: 40px;
    cursor: pointer;
    cursor: hand;
}

table.stylable tr {
    background-color: #EEE;
}

table.stylable td {
  background-color: transparent;
  border-right: 1px solid #DDD;
}
table.stylable th:last-child,
table.stylable td:last-child {
    border-right: 0px;
}

table.stylable tr th:first-child {
    border-top-left-radius: 6px;
}

table.stylable tr th:last-child {
    border-top-right-radius: 6px;
}

table.stylable tr:last-child td:first-child {
    border-bottom-left-radius: 6px;
}

table.stylable tr:last-child td:last-child {
    border-bottom-right-radius: 6px;
}

table.stylable tr:hover:not(.row-details):not(.selected) {
    background-color: #AAA;
    color: white;
}

table.stylable tr.selected {
    background-color: #777;
    color: white;
}

table.stylable tr:hover td {
    background-color: transparent;
}

table.stylable tr.selected td {
    background-color: transparent;
}

table.stylable table {
    width: 100%;
}

table.stylable td,
table.stylable th
{
    padding: 3px 8px;
    min-width: 65px;
}

.btn-edit,
.btn-delete
{
    position: relative;
    margin: 5px;
    border: none;
    width: 60%;
    padding: 0;
    padding-bottom: 60%;
    height: 0;
    background-size: contain;
}

.btn-edit {
    background-image: url(../images/Edit.png);
}

.btn-delete {
    background-image: url(../images/Delete.png);
}

.col-actions
{
    max-width: 80px;
}

如果有人想要，那么这里是角度代码：

var groups = [{groupCode: 1, groupName: "Branch / Divisions"},
              {groupCode: 2, groupName: "Capital Account", natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 3, groupName: "Current Assets", natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 4, groupName: "Current Liabilities", natureOfGroup: {natureOfGroupCode: 2, nature:"Liabilities"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 5, groupName: "Direct Expenses", natureOfGroup: {natureOfGroupCode: 4, nature:"Expenses"}, effectOfGroup: {effectOfGroupCode: 3, effect: "Trading Account"}},
              {groupCode: 6, groupName: "Direct Incomes", natureOfGroup: {natureOfGroupCode: 3, nature:"Incomes"}, effectOfGroup: {effectOfGroupCode: 3, effect: "Trading Account"}},
              {groupCode: 7, groupName: "Fixed Assets", natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 8, groupName: "Indirect Expenses", natureOfGroup: {natureOfGroupCode: 4, nature:"Expenses"}, effectOfGroup: {effectOfGroupCode: 2, effect: "Profit & Loss Account"}},
              {groupCode: 9, groupName: "Indirect Incomes", natureOfGroup: {natureOfGroupCode: 3, nature:"Incomes"}, effectOfGroup: {effectOfGroupCode: 2, effect: "Profit & Loss Account"}},
              {groupCode: 10, groupName: "Investments", natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 11, groupName: "Loans (Liability)", natureOfGroup: {natureOfGroupCode: 2, nature:"Liabilities"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 12, groupName: "Misc. Expenses (Asset)", natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 13, groupName: "Purchase Accounts", natureOfGroup: {natureOfGroupCode: 4, nature:"Expenses"}, effectOfGroup: {effectOfGroupCode: 3, effect: "Trading Account"}},
              {groupCode: 14, groupName: "Sales Accounts", natureOfGroup: {natureOfGroupCode: 3, nature:"Incomes"}, effectOfGroup: {effectOfGroupCode: 3, effect: "Trading Account"}},
              {groupCode: 15, groupName: "Suspense A/c", natureOfGroup: {natureOfGroupCode: 2, nature:"Liabilities"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 16, groupName: "Bank Accounts", parentGroupCode: 3, natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 17, groupName: "Bank OD A/c", alias: "Bank OCC A/c", parentGroupCode: 11, natureOfGroup: {natureOfGroupCode: 2, nature:"Liabilities"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 18, groupName: "Cash-in-hand", parentGroupCode: 3, natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 19, groupName: "Deposits (Asset)", parentGroupCode: 3, natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 20, groupName: "Duties & Taxes", parentGroupCode: 4, natureOfGroup: {natureOfGroupCode: 2, nature:"Liabilities"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 21, groupName: "Loans & Advances (Asset)", parentGroupCode: 3, natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 22, groupName: "Provisions", parentGroupCode: 4, natureOfGroup: {natureOfGroupCode: 2, nature:"Liabilities"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}},
              {groupCode: 23, groupName: "Reserves & Surplus", alias: "Retained Earnings", parentGroupCode: 2, natureOfGroup: {natureOfGroupCode: 1, nature:"Assets"}, effectOfGroup: {effectOfGroupCode: 1, effect: "Balance Sheet"}}];

angular.module('groupModule', [])
       .controller("listController", function($scope){
           $scope.groups = groups.map(function(g){ return {
               groupCode: g.groupCode,
               groupName: g.groupName,
               parentGroupName: groups.filter(function(x){ return x.groupCode == g.parentGroupCode; })[0] == undefined ? 'Primary' : groups.filter(function(x){ return x.groupCode == g.parentGroupCode; })[0].groupName,
               nature: g.natureOfGroup == undefined ? '' : g.natureOfGroup.nature,
               effect: g.effectOfGroup == undefined ? '' : g.effectOfGroup.effect
           }});
       });

这是JSFiddle再现问题：

https://jsfiddle.net/Vishal1419/n7qmt8wt/

Answer 1

对于表格单元格，应使用width属性，因为表格单元格的“min-width”和“max-width”未定义。请参阅specification：

'min-width'和'max-width'对表，内联表的影响，表单元格，表格列和列组未定义。

您必须记住，单元格也会缩小到给定宽度以下，因为CSS会根据表格的宽度和单元格内容来计算单元格的宽度。

所以你可以使用fixed table layout什么会改变宽度计算背后的算法。

但我通常做的是使用div元素创建自己的网格，而不是使用表格（因为它们的奇怪行为）。

Answer 2

这种情况正在发生，因为您已经在表格中应用了width:100%，td或th将决定它们的宽度是否与表格宽度相关。

为此，您必须从表中删除width:100%，然后才能在td / th

中应用max-width或min-width

看到这个小提琴：https://jsfiddle.net/n7qmt8wt/3/

人们用于桌子的另一个好选择是

table {
  width: 100%;
  table-layout: fixed;
}

table-layout CSS属性定义了用于布置表格单元格，行和列的算法。

固定价值：   表和列宽度由table和col元素的宽度或第一行单元格的宽度设置。后续行中的单元格不会影响列宽。

这完全取决于您是否使用此功能，但这是一个很好的方法，可以保持表格100%与每个<td>或<th>相同的大小。

为什么td max-width在这种情况下不起作用？

2 个答案: