Thread: How to select javascript drop losing option by value

I am new in software world. I am developing one website. In my form there is dropdown menu. But now when I click on it shows error. I want to create dropdown menu using JavaScript. If you are having any suggestions then reply me. It can helpful to me.

Try to understand following code which is helpful for you. Refer following program to select javascript drop down option by value .

Code:

<script type="text/javascript">
	function showSelected(val){
		document.getElementById
('selectedResult').innerHTML = "The Option selected is - " 
+ val;
	}
</script>

Select the field can be loaded dynamically, if it is greater than the select box. JavaScript automatically gets all the elements of form - server-response is displayed in the "Range" - server-side script is a simple PHP script to display the contents of $ _GET global variables.Sometimes one to choose parameters of the window depends on the choice of the second window and select the opposite sex, respectively, to the previous value, select the field.