10 examples of 'select onchange' in JavaScript

11
function onChange(e) {
12
  const newValue = e.target.value;
13
  props.onChange(newValue);
14
}

254
registerOnChange(fn) {
255
  this.propagateChange = fn;
256
}

213
registerOnChange(fn: (_: any) => void) {
214
    this.onChange = fn;
215
}

36
function onChange(event) {
37
    var elem = event.target,
38
        value = self.options[$(elem).prop('selectedIndex')];
39
40
    self.eventEmitter.emit('change', value[0]);
41
}

38
changedSelect(obj) {
39
  this.select.emit(obj);
40
}

15
function handleSelectChange(e) {
16
  if (e && e.target && e.target.value) {
17
    handleChange(e.target.value, selectFor);
18
  }
19
}

24
onChange(e){
25
  const { setItems } = this.props
26
  const key = e.target.value
27
  setItems([key])
28
}

186
public registerOnChange(fn: (value: any) => void) {
187
  this.onChange = fn;
188
}

154
function selectChangeEvent(e) {
155
	
156
	// an item has been selected on the regular select we created
157
	// check to make sure it's not an IE screwup, and add it to the list
158
159
	if(msie > 0 && msie < 7 && !ieClick) return;
160
	var id = $(this).children("option:selected").slice(0,1).attr('rel'); 
161
	addListItem(id); 	
162
	ieClick = false; 
163
	triggerOriginalChange(id, 'add'); // for use by user-defined callbacks
164
}

129
function selectChangeEvent(e) {
130
    
131
    // an item has been selected on the regular select we created
132
    // check to make sure it's not an IE screwup, and add it to the list
133
    if(ieVersion() < 7 && !ieClick) return;
134
    var id = $(this).children("option:selected").slice(0,1).attr('rel'); 
135
    addListItem(id);     
136
    ieClick = false; 
137
    triggerOriginalChange(id, 'add'); // for use by user-defined callbacks
138
}