javascript content of a select option code example

Example 1: get selected text of html dropdown in javascript

var e = document.getElementById("selectElementID");
var value=e.options[e.selectedIndex].value;// get selected option value
var text=e.options[e.selectedIndex].text;

Example 2: javascript select option based on text

var textToFind = 'Google';

var dd = document.getElementById('MyDropDown');
for (var i = 0; i < dd.options.length; i++) {
    if (dd.options[i].text === textToFind) {
        dd.selectedIndex = i;
        break;
    }
}