5

我正在使用带有动态列的 ng-table,使用http://bazalt-cms.com/ng-table/example/20上的创建者示例

它工作得很好,直到我尝试用 transclude 包装一个指令,女巫导致标题消失,如http://plnkr.co/edit/mjYVEf所示。

索引.html

<!DOCTYPE html>
<html>
  <head>
    <script data-require="angular.js@*" data-semver="1.2.0-rc3-nonmin" src="http://code.angularjs.org/1.2.0-rc.3/angular.js"></script>
    <script data-require="ng-table@*" data-semver="0.3.1" src="http://bazalt-cms.com/assets/ng-table/0.3.1/ng-table.js"></script>
    <script data-require="ng-table-export@0.1.0" data-semver="0.1.0" src="http://bazalt-cms.com/assets/ng-table-export/0.1.0/ng-table-export.js"></script>

    <link data-require="ng-table@*" data-semver="0.3.0" rel="stylesheet" href="http://bazalt-cms.com/assets/ng-table/0.3.0/ng-table.css" />
    <link data-require="bootstrap-css@*" data-semver="3.0.0" rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css" />

    <link rel="stylesheet" href="style.css" />
    <script src="script.js"></script>
  </head>
  <body ng-app="main" ng-controller="DemoCtrl">
    <div ng-controller="DemoCtrl">
    <transclude-example>
      Columns:
      <label class="checkbox" ng-repeat="column in columns">
          <input type="checkbox" ng-model="column.visible" /> {{column.title}}
      </label>

      <table ng-table="tableParams" show-filter="true" class="table">
          <thead>
          <tr>
              <th ng-repeat="column in columns" ng-show="column.visible"
                  class="text-center sortable" ng-class="{
                      'sort-asc': tableParams.isSortBy(column.field, 'asc'),
                      'sort-desc': tableParams.isSortBy(column.field, 'desc')
                    }"
                  ng-click="tableParams.sorting(column.field, tableParams.isSortBy(column.field, 'asc') ? 'desc' : 'asc')">
                  {{column.title}}
              </th>
              <!--<th>Columns:{{columns.length}}</th>-->
          </tr>
          </thead>
          <tbody>
          <tr ng-repeat="user in $data">
              <td ng-repeat="column in columns" ng-show="column.visible" sortable="column.field">
                  {{user[column.field]}}
              </td>
          </tr>
          </tbody>
      </table>
    </transclude-example>
  </body>
</html>

脚本.js

var app = angular.module('main', ['ngTable']).
        controller('DemoCtrl', function($scope, $filter, ngTableParams) {
            var data = [{name: "Moroni", age: 50},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34}];
            $scope.columns = [
                { title: 'Name', field: 'name', visible: true, filter: { 'name': 'text' } },
                { title: 'Age', field: 'age', visible: true }
            ];
            $scope.tableParams = new ngTableParams({
                page: 1,            // show first page
                count: 10,          // count per page
                filter: {
                    name: 'M'       // initial filter
                }
            }, {
                total: data.length, // length of data
                getData: function($defer, params) {
                    // use build-in angular filter
                    var orderedData = params.sorting() ?
                            $filter('orderBy')(data, params.orderBy()) :
                            data;

                    $defer.resolve(orderedData.slice((params.page() - 1) * params.count(), params.page() * params.count()));
                }
            });

            var originalData = [{name: "Moroni", age: 50},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34},
                {name: "Tiancum", age: 43},
                {name: "Jacob", age: 27},
                {name: "Nephi", age: 29},
                {name: "Enos", age: 34}];
            $scope.originalColumns = [
                { title: 'Name', field: 'name', visible: true, filter: { 'name': 'text' } },
                { title: 'Age', field: 'age', visible: true }
            ];
            $scope.originalTableParams = new ngTableParams({
                page: 1,            // show first page
                count: 10,          // count per page
                filter: {
                    name: 'M'       // initial filter
                }
            }, {
                total: originalData.length, // length of data
                getData: function($defer, params) {
                    // use build-in angular filter
                    var orderedData = params.sorting() ?
                            $filter('orderBy')(originalData, params.orderBy()) :
                            originalData;

                    $defer.resolve(orderedData.slice((params.page() - 1) * params.count(), params.page() * params.count()));
                }
            });
        });

        app.directive('transcludeExample', function() {
          return {
              restrict: 'EA',
              template: '<div ><div><strong>Transcluded Example</strong></div><div ng-transclude></div></div>',
              replace: true,
              transclude: true
          };
});

有没有人遇到过同样的问题?

4

3 回答 3

20

为表头定义模板,并设置ng-table的template-header属性。

你可以看到代码 http://plnkr.co/edit/EXVkjabwfjCreNZAY1c2?p=preview

定义模板标题

<script id="sample_ng_header" type="text/ng-template">
  <tr>
      <th ng-repeat="column in columns" ng-show="column.visible"
          class="text-center sortable" ng-class="{
              'sort-asc': tableParams.isSortBy(column.field, 'asc'),
              'sort-desc': tableParams.isSortBy(column.field, 'desc')
            }"
          ng-click="tableParams.sorting(column.field, tableParams.isSortBy(column.field, 'asc') ? 'desc' : 'asc')">
          {{column.title}}
      </th>
      <!--<th>Columns:{{columns.length}}</th>-->
  </tr>
</script>

用你的模板设置 ng-table 的 template-header 属性

<table ng-table="tableParams" template-header="sample_ng_header" show-filter="true" class="table">
  <tbody>
  <tr ng-repeat="user in $data">
      <td ng-repeat="column in columns" ng-show="column.visible" sortable="column.field">
          {{user[column.field]}}
      </td>
  </tr>
  </tbody>
</table>
于 2014-08-13T06:28:38.303 回答
13

There is a newer way to do this since Feb 2015. I found the following originally linked from this issue on github, but the demo written has been updated since the original.

It makes use of the new ngTableDynamic directive.

The demo is at http://ng-table.com/#/formatting/demo-dynamic-js-values.

I think the main code to pay attention to, assuming you're familiar enough with the rest of ng-table, is

<table ng-table-dynamic="tableParams with cols" show-filter="true" class="table table-bordered table-striped">
    <tr ng-repeat="user in $data">
        <td ng-repeat="col in $columns">{{user[col.field]}}</td>
    </tr>
</table>

The tableParams with cols part will be parsed, split around the with to get the table configuration and the column definitions (e.g. $scope.tableParams and $scope.cols). You can see the column definitions with code like this:

var usernameCol = {
    title: 'Full Name',
    titleAlt: 'Name',
    sortable: 'name',
    filter: { name: 'select' },
    filterData: names,
    show: true,
    field: 'name'
};
var ageCol = { ... }

$scope.cols = [usernameCol, ageCol];
于 2015-05-18T04:52:09.467 回答
0

Here is my solution: The above solution with template-header did not work for me. The trick is to add the columns in the header and do the same in the data cells

<table ng-table="tableParams" class="table">
        <tr>
            <th ng-repeat="col in tableCols"
                class="text-left sortable header observation-header" ng-class="{
                        'sort-asc': tableParams.isSortBy(col.field, 'asc'),
                        'sort-desc': tableParams.isSortBy(col.field, 'desc')
                      }"
                ng-click="tableParams.sorting(col.field, tableParams.isSortBy(col.field, 'desc') ? 'asc' : 'desc')">
                <div>{{col.title}}</div>
            </th>
        </tr>
        <tbody>
            <tr ng-repeat="dataObj in $data">
                <td ng-repeat="col in tableCols" data-title="col.title" sortable="col.field">{{dataObj[col.field]}}</td>
            </tr>
        ></tbody>
    </table>
于 2015-10-20T08:52:12.177 回答