weixin_33695082 2016-04-15 05:57 采纳率: 0%
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JavaScript-数组值空白

I have a unique challenge: While on URL1(random wikipedia page), make an ajax request to URL2(100 most common words wikipedia page), create array from returned data to be used later.

I have to run this from the console while on "URL1" example:

  1. Navigate to URL1
  2. Open Console
  3. paste code
  4. hit enter

So far I have been able to get very close with the following:

 $.ajax({
    url: 'https://en.wikipedia.org/wiki/Most_common_words_in_English',
    type: 'GET',
    dataType: 'html',
    success: function(data) { 
          Names = $.map($(data).find('.wikitable tr'), function() { 
return $(this).find('td:last').text()});
console.log(Names);
    }           
});        

But I'm getting blank values in my array.

While on URL2(link in the ajax request) the following code works perfect

var Names = $('.wikitable tr').map(function() { 
return $(this).find('td:last').text() }).get(); console.log(Names);

I was gettin errors using this exact code because of the .get, after removing it, I got an array with the proper amount of elements, but they were all blank.

Thanks

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