替代@torazaburo 的回应,您可以HTMLElement.prototype.click在 PhantomJS 中运行时存根。例如,我们使用 PhantomJS + QUnit 来运行我们的测试,qunit-config.js我们有这样的东西:
if (window._phantom) {
  // Patch since PhantomJS does not implement click() on HTMLElement. In some 
  // cases we need to execute the native click on an element. However, jQuery's 
  // $.fn.click() does not dispatch to the native function on <a> elements, so we
  // can't use it in our implementations: $el[0].click() to correctly dispatch.
  if (!HTMLElement.prototype.click) {
    HTMLElement.prototype.click = function() {
      var ev = document.createEvent('MouseEvent');
      ev.initMouseEvent(
          'click',
          /*bubble*/true, /*cancelable*/true,
          window, null,
          0, 0, 0, 0, /*coordinates*/
          false, false, false, false, /*modifier keys*/
          0/*button=left*/, null
      );
      this.dispatchEvent(ev);
    };
  }
}