Showing posts with label Java Script. Show all posts
Showing posts with label Java Script. Show all posts

Tuesday, March 28, 2017

Javascript to get drop down selected value

Java script to get drop down selected value.

 <!DOCTYPE html>  
 <html>  
 <head>  
 <style>  
 #myDIV {  
   width: 100%;  
   padding: 50px 0;  
   text-align: center;  
   background-color: lightblue;  
   margin-top:20px;  
 }  
 </style>  
 </head>  
 <body>  
 <p>Java script to get dropdown selected value :</p>  
 <select onchange="myFunction()" id="priority">  
 <option></option>  
 <option>1</option>  
 <option>2</option>  
 <option>3</option>  
 </select>  
 <p id="prioritydefination"></p>  
 <p><b>Note:</b> The element will not take up any space when the display property set to "none".</p>  
 <script>  
 function myFunction() {  
   var priority = document.getElementById("priority").value;  
   if(priority === ''){  
        document.getElementById("prioritydefination").innerHTML = "You selected: " + priority ;  
   }else if(priority == 1){  
         document.getElementById("prioritydefination").innerHTML = "You selected: " + priority ;  
       }else if(priority == 2){  
             document.getElementById("prioritydefination").innerHTML = "You selected: " + priority ;  
        }else if(priority == 3){  
        document.getElementById("prioritydefination").innerHTML = "You selected: " + priority ;  
   }  
 }  
 </script>  
 </body>  
 </html>  
 
Output: