在指令和控制器angularjs之间传递信息 [英] Pass information between directive and controller angularjs

问题描述

我有下一条指令

  angular
  .module('01')
  .directive('tableSortable', tableSortable);

/** @ngInject */
function tableSortable() {
return {
  restrict: 'E',
  transclude: true,
  templateUrl: 'app/components/tabla/tableSortable.html',
  scope: {
    columns: '=',
    data: '=',
    sort: '=',
    onclickRow: '='
  }

还有下一个显示表格的html

and I have the next html that shows a table

<tbody>
<tr  ng-click="click(object)" ng-repeat="object in data | orderBy:sort.column:sort.descending | orderBy:sort.column:sort.descending | startFrom:currentPage*pageSize | limitTo:pageSize">
  <td
    ng-repeat="key in object"
    ng-if="key != '$$hashKey'" >
    {{object[columns[$index].variable] | customFilter : getFilterOfColumn(columns[$index].variable)}}
  </td>
</tr>
 </tbody>

我还有另一个html，我将其称为指令

I have this other html where I call the directive

  <table-sortable onclick-row="main.onclickRow(msg)"
    columns="main.columnsBusquedas" data="main.rowsBusquedas" sort="main.sortBusquedas">
    </table-sortable>

此控制器具有onclickRow(msg)函数，我要在其中获取用户单击的行

And this controller with a function onclickRow(msg) where I want to take the row that the users click on

function onclickRow(msg){
  $log.debug(msg);
}

此代码不起作用...能帮我吗?

This code didn't work... Could you help me please?

谢谢.

推荐答案

更改绑定函数的指令部分，应使用&而不是=

Change your directive part where you bind function, you should use & instead of =

function tableSortable() {
return {
  restrict: 'E',
  transclude: true,
  templateUrl: 'app/components/tabla/tableSortable.html',
  scope: {
    columns: '=',
    data: '=',
    sort: '=',
    click: '&onclickRow' // this how we call function from directive...
  }

在HTML中，如下更改您的ng-click.

In HTML change your ng-click like below..

<tbody>
<tr  ng-click="click({'msg':object})" ng-repeat="object in data | orderBy:sort.column:sort.descending | orderBy:sort.column:sort.descending | startFrom:currentPage*pageSize | limitTo:pageSize">
  <td
    ng-repeat="key in object"
    ng-if="key != '$$hashKey'" >
    {{object[columns[$index].variable] | customFilter : getFilterOfColumn(columns[$index].variable)}}
  </td>
</tr>
 </tbody>

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