# Adding items

The `insert` method will append, add items to the widget, filter, sort, and then layout all items

The `appended` method adds items to the widget, and then lays out only the new items.

The `reloadItems` method re-collects all items in their current order in the DOM, which can be useful for prepending items.

See docs on adding items.

- Insert new elements
- Append new elements
- Prepend

80

### Hg

## Mercury

200.59

52

### Te

## Tellurium

127.6

83

### Bi

## Bismuth

208.9804

48

### Cd

## Cadmium

112.411

20

### Ca

## Calcium

40.078

75

### Re

## Rhenium

186.207

81

### Tl

## Thallium

204.3833

51

### Sb

## Antimony

121.76

27

### Co

## Cobalt

58.933195

71

### Lu

## Lutetium

174.9668

18

### Ar

## Argon

39.948

37

### Rb

## Rubidium

85.4678

7

### N

## Nitrogen

14.0067

93

### Np

## Neptunium

(237)

89

### Ac

## Actinium

(227)