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Dart 如何在ng指令元素上调用javascript函数_Dart_Angular Dart - Fatal编程技术网

Dart 如何在ng指令元素上调用javascript函数

Dart 如何在ng指令元素上调用javascript函数,dart,angular-dart,Dart,Angular Dart,我正在尝试将javascript库(handsontable)转换为角度省道指令。我知道如何在javascript对象上调用方法: context.callMethod(r'$', ['#example']) .callMethod('handsontable', [new JsObject.jsify(options)]); 但不知道如何在指令的元素上调用“handsontable”。该类如下所示,例如: class Spreadsheet { dom.Element element;

我正在尝试将javascript库(handsontable)转换为角度省道指令。我知道如何在javascript对象上调用方法:

context.callMethod(r'$', ['#example'])
.callMethod('handsontable', [new JsObject.jsify(options)]);
但不知道如何在指令的元素上调用“handsontable”。该类如下所示,例如:

class Spreadsheet {
  dom.Element element;

  Spreadsheet(this.element) {
   }
}
我想在元素上应用“handsontable”。

jQuery可以接受元素作为参数。因此,以下措施应该有效:

context.callMethod(r'$,[element])
.callMethod('handsontable',[new JsObject.jsify(options)];