Как получить первые 100 символов из wikipedia api

<script src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>


<div id = "article"></div>

<script type = "text/javascript">

    
    $(document).ready(function(){

	$.ajax({
	    type: "GET",
	    url: "http://en.wikipedia.org/w/api.php?action=parse&format=json&prop=text&section=0&page=Jimi_Hendrix&callback=?",
	    contentType: "application/json; charset=utf-8",
	    async: false,
	    dataType: "json",
	    success: function (data, textStatus, jqXHR) {
	    
		var markup = data.parse.text["*"];
		var i = $('<div></div>').html(markup);
		
		// remove links as they will not work
		i.find('a').each(function() { $(this).replaceWith($(this).html()); });
		
		// remove any references
		i.find('sup').remove();
		
		// remove cite error
		i.find('.mw-ext-cite-error').remove();
		
		$('#article').html($(i).find('p').text().slice(0, 100));
			
		
	    },
	    error: function (errorMessage) {
	    }
	});    
    
    });
    
	
    
</script>

<script src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>


<div id = "article"></div>

<script type = "text/javascript">
   
    
  $(document).ready(function(){
  // extracting 100 length text content from stackoverflow page
	$.ajax({
	    type: "GET",
	    url: "http://en.wikipedia.org/w/api.php?action=parse&format=json&prop=text&section=0&page=Stack_Overflow&callback=?", 
	    contentType: "application/json; charset=utf-8",
	    async: false,
	    dataType: "json",
	    success: function (data, textStatus, jqXHR) {
	    
		var markup = data.parse.text["*"];
		var i = $('<div></div>').html(markup);
		
		// remove links as they will not work
		i.find('a').each(function() { $(this).replaceWith($(this).html()); });
		
		// remove any references
		i.find('sup').remove();
		
		// remove cite error
		i.find('.mw-ext-cite-error').remove();
    
         // whole paragraphs
		 var paragraphs = $(i).find('p');
    
         // convert whole paragraphs to string
         var str = "";
         for (var i = 0; i < paragraphs.length; ++i) {
            str += paragraphs[i].textContent;
            // break as soon as we get required length
            if (str.length >= 100 ) break; 
         }
		 $('#article').html(str.slice(0,100));
			
	   },
	    error: function (errorMessage) {
	  }
	});    
    
    });
    
</script>