Question

我正在尝试使用固定的页眉和页脚在我的角度页面上制作一个表格。

<table class="table table-bordered table-striped table-hover" fixed-header>
  <thead>
      <tr>
          <th>Name</th>
          <th>Amount</th>
          <th>Id</th>
      </tr>
  </thead>
  <tbody>
      <tr class="info" ng-repeat="item in ctrl.items track by $index">
          <td>
              <input type="checkbox"/>
              <a>{{item.displayName}}</a>
          </td>
          <td>
              {{item.marketValue}}
          </td>
          <td>
              {{item.positions}}
          </td>
      </tr>
  </tbody>
  <tfoot>
      <tr>
          <td>Name</td>
          <td>Amount</td>
          <td>Id</td>
      </tr>
  </tfoot>
</table>

我有一个角度表here on plunker的演示。我正在使用angu-fixed-header-table插件，但该表拒绝使用固定标头。关于如何解决它的任何想法？

Answer 1

我认为您缺少添加table-height =＆＃34;＆＃34;。这是工作演示。 https://plnkr.co/edit/BdiQzYxVyPdFXU9TI44t?p=preview

＆＃13;

/**
 * AngularJS fixed header scrollable table directive
 * @author Jason Watmore <jason@pointblankdevelopment.com.au> (http://jasonwatmore.com)
 * @version 1.2.0
 */
(function () {
    angular
        .module('anguFixedHeaderTable', [])
        .directive('fixedHeader', fixedHeader);

    fixedHeader.$inject = ['$timeout'];

    function fixedHeader($timeout) {
        return {
            restrict: 'A',
            link: link
        };

        function link($scope, $elem, $attrs, $ctrl) {
            var elem = $elem[0];

            // wait for data to load and then transform the table
            $scope.$watch(tableDataLoaded, function(isTableDataLoaded) {
                if (isTableDataLoaded) {
                    transformTable();
                }
            });

            function tableDataLoaded() {
                // first cell in the tbody exists when data is loaded but doesn't have a width
                // until after the table is transformed
                var firstCell = elem.querySelector('tbody tr:first-child td:first-child');
                return firstCell && !firstCell.style.width;
            }

            function transformTable() {
                // reset display styles so column widths are correct when measured below
                angular.element(elem.querySelectorAll('thead, tbody, tfoot')).css('display', '');

                // wrap in $timeout to give table a chance to finish rendering
                $timeout(function () {
                    // set widths of columns
                    angular.forEach(elem.querySelectorAll('tr:first-child th'), function (thElem, i) {

                        var tdElems = elem.querySelector('tbody tr:first-child td:nth-child(' + (i + 1) + ')');
                        var tfElems = elem.querySelector('tfoot tr:first-child td:nth-child(' + (i + 1) + ')');

                        var columnWidth = tdElems ? tdElems.offsetWidth : thElem.offsetWidth;
                        if (tdElems) {
                            tdElems.style.width = columnWidth + 'px';
                        }
                        if (thElem) {
                            thElem.style.width = columnWidth + 'px';
                        }
                        if (tfElems) {
                            tfElems.style.width = columnWidth + 'px';
                        }
                    });

                    // set css styles on thead and tbody
                    angular.element(elem.querySelectorAll('thead, tfoot')).css('display', 'block');

                    angular.element(elem.querySelectorAll('tbody')).css({
                        'display': 'block',
                        'height': $attrs.tableHeight || 'inherit',
                        'overflow': 'auto'
                    });

                    // reduce width of last column by width of scrollbar
                    var tbody = elem.querySelector('tbody');
                    var scrollBarWidth = tbody.offsetWidth - tbody.clientWidth;
                    if (scrollBarWidth > 0) {
                        // for some reason trimming the width by 2px lines everything up better
                        scrollBarWidth -= 2;
                        var lastColumn = elem.querySelector('tbody tr:first-child td:last-child');
                        lastColumn.style.width = (lastColumn.offsetWidth - scrollBarWidth) + 'px';
                    }
                });
            }
        }
    }
})();

var app = angular.module('myApp', ['anguFixedHeaderTable'])
.controller('DemoController', function($scope) {
    $scope.products = [
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
      {
        displayName: 'Prod1',
        marketValue: '100',
        positions:'1'
      },
    ];
});

＆＃13;

<!DOCTYPE html>
<html ng-app="myApp">

  <head>
    <meta charset="utf-8" />
    <title>AngularJS Plunker</title>
    <script>document.write('<base href="' + document.location + '" />');</script>
    <link rel="stylesheet" href="style.css" />
    <script data-require="angular.js@1.4.x" src="https://code.angularjs.org/1.4.9/angular.js" data-semver="1.4.9"></script>
    <script src="app.js"></script>
  </head>

  <body ng-controller="DemoController">
<table table-height="100px" class="table table-bordered table-striped table-hover" fixed-header>
  <thead>
      <tr>
          <th>Name</th>
          <th>Amount</th>
          <th>Id</th>
      </tr>
  </thead>
  <tbody>
      <tr class="info" ng-repeat="item in products track by $index">
          <td>
              <input type="checkbox"/>
              <a>{{item.displayName}}</a>
          </td>
          <td>
              {{item.marketValue}}
          </td>
          <td>
              {{item.positions}}
          </td>
      </tr>
  </tbody>
  <tfoot>
      <tr>
          <td>Name</td>
          <td>Amount</td>
          <td>Id</td>
      </tr>
  </tfoot>
</table>
  </body>

</html>

＆＃13;

角度标题已修复

1 个答案: