10 examples of 'jquery find child element by id' in JavaScript

31
function findEl(id, element) {
32
	for (var i = 0; i < element.children.length; i++) {
33
		var child = element.children[i];
34
		if (child.getAttribute('id') == id) {
35
			return child;
36
		}
37
	}
38
	return null;
39
}

4
export default function elementById(element, id) {
5
	// conditionally return the matching element
6
	if (element.attr && element.attr.id === id) {
7
		return element;
8
	} else if (element.children) {
9
		// otherwise, return matching child elements
10
		let index = -1;
11
		let child;
12
13
		while (child = element.children[++index]) {
14
			child = elementById(child, id);
15
16
			if (child) {
17
				return child;
18
			}
19
		}
20
	}
21
22
	// return undefined if no matching elements are find
23
	return undefined;
24
}

113
public async getElementById(id: string): Promise < any > {
114
  let el: any;
115
  await asyncForEach(this.availableServices, async (s: any) => {
116
    await asyncForEach(this.serviceMap[s.name].resources, async (r: Resource) => {
117
      const element: any = r.getElement(id);
118
      if (element && element.data) {
119
        const data = (element.data as BehaviorSubject).getValue().data;
120
        el = data;
121
      }
122
    });
123
  });
124
  return this.clone(el);
125
}

104
function getElementById(id) {
105
  if (id == "abp-sidebar")
106
    return null;
107
108
  _lastRequested = id;
109
  return this;
110
}

210
function elemId(id) {
211
    return document.getElementById(id);
212
}

58
function get_element(id)
59
{
60
  return document.getElementById(id);
61
}

293
function getElementById( elementId ) {
294
	return document.getElementById( elementId );
295
}

6
function $id(id) {
7
  return document.getElementById(id);
8
}

145
export function $(id) {
146
  id = id[0] === '#' ? id.substr(1, id.length) : id;
147
  return document.getElementById(id);
148
}

1
function getElementById(id) {
2
  return document.getElementById(id);
3
}