2 var page = require('webpage').create();
  3 var fs   = require('fs');
  4
  5 console.log(phantom.injectJs('./jquery.min.js'));
  6
  7 var URL = 'http://data.bls.gov/location_quotient/ControllerServlet';
  8 var MSA_options = new Array();
  9
 10 page.onLoadFinished = function(status){
 11   // If the page did not load successfully:
 12   if (status !== 'success')
 13     phantom.exit();
 14
 15   // If the page did load successfully:
 16
 17   var content = page.content;
 18   var options = $('select[name|="analysis_area1"]',content)[0].options;
 19   console.log(options.length);
 20
 21   $(options).each(function(index){
 22     var x = options[index];
 23     if(x.text.indexOf('MSA') >= 0){
 24       MSA_options.push([$.trim(x.text),index]);
 25     }
 26   });
 27
 28   beginMiningOperation();
 29
 30
 31 }
 32
 33 page.open(URL);
 34
 35 function beginMiningOperation(){
 36   actionPage = require('webpage').create();
 37   var finishedLoading = function(status){
 38     if(status!=='success')
 39       console.log('PageFailedToLoad!');
 40
 41     actionPage.render('datapage.png');
 42
 43     phantom.exit();
 44   }
 45
 46   var subarr = MSA_options.slice(0,3);
 47   //for(var i;i<MSA_options.length;i += 3){
 48     actionPage.open(URL,function(){
 49       actionPage.onLoadFinished = finishedLoading;
 50       console.log(subarr);
 51       actionPage.evaluate(function(subarr){
 52         $('select[name|="analysis_area1"]')[0].selectedIndex = subarr[0][1];
 53         $('select[name|="analysis_area2"]')[0].selectedIndex = subarr[1][1];
 54         $('select[name|="analysis_area3"]')[0].selectedIndex = subarr[2][1];
 55         $('input[name|="Sector"]')[0].checked = true;
 56         $('#submit')[0].click();
 57       },subarr);
 58
 59     });
 60   //}