10 examples of 'get parent element js' in JavaScript

564
public getParent(): Element | undefined {
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	const container = this.getContainer();
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	if (!container || this.role === Types.ElementRole.Root) {
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		return;
569
	}
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	const containerParentId = container.getParentElementId();
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	if (!containerParentId) {
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		return;
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	}
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	return this.project.getElementById(containerParentId);
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}

1
function _getParentElement() {
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    var parent = this.parentNode;
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    if (parent == null) {
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        return null;
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    }
6
    if (parent.nodeType === Node.ELEMENT_NODE) {
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        return parent;
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    }
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    return null;
10
}

256
_proto._getParent = function _getParent() {
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  var _this3 = this;
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  var parent = null;
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  if (Util.isElement(this._config.parent)) {
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    parent = this._config.parent; // it's a jQuery object
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    if (typeof this._config.parent.jquery !== 'undefined') {
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      parent = this._config.parent[0];
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    }
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  } else {
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    parent = $(this._config.parent)[0];
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  }
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  var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
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  $(parent).find(selector).each(function (i, element) {
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    _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
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  });
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  return parent;
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};

144
function getParentElement(el: any) {
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  if (el.parentElement ) {
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    // normal element with a parent element
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    return el.parentElement;
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  }
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  if (el.parentNode && el.parentNode.host) {
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    // shadow dom's document fragment
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    return el.parentNode.host;
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  }
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  return null;
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}

16
export function getParent(element, level = 0) {
17
  let iteration = -1;
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  let parent = null;
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  let elementToCheck = element;
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  while (elementToCheck !== null) {
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    if (iteration === level) {
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      parent = elementToCheck;
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      break;
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    }
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    if (elementToCheck.host && elementToCheck.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
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      elementToCheck = elementToCheck.host;
29
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    } else {
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      iteration += 1;
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      elementToCheck = elementToCheck.parentNode;
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    }
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  }
35
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  return parent;
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}

63
export function isParent(element: SModelElementSchema | SModelElement):
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        element is SModelElementSchema & { children: SModelElementSchema[] } {
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    const children = (element as any).children;
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    return children !== undefined && children.constructor === Array;
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}

308
_proto._getParent = function _getParent() {
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  var _this3 = this;
310
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  var parent = null;
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  if (Util.isElement(this._config.parent)) {
314
    parent = this._config.parent; // It's a jQuery object
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    if (typeof this._config.parent.jquery !== 'undefined') {
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      parent = this._config.parent[0];
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    }
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  } else {
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    parent = document.querySelector(this._config.parent);
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  }
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  var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
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  var children = [].slice.call(parent.querySelectorAll(selector));
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  $$$1(children).each(function (i, element) {
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    _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
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  });
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  return parent;
329
};

4
function getParentForm(element) {
5
  while (element && element.tagName.toLowerCase() != "form") {
6
    element = element.parentNode;
7
  }
8
  return element;
9
}

73
function _getParentElement (target) {
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    var element;
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    if (_isDOMElement(target)) {
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        element = target;
77
    }
78
    else if (_isString(target)) {
79
        element = document.querySelector(target);
80
    }
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    return element;
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}

214
export function getSelectParent (child) {
215
    const parent = nativeMethods.nodeParentNodeGetter.call(child);
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    return closest(parent, 'select');
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}