遍历json ajax响应

Question

I am trying to create a loop from the json data of an ajax respone. The json returned is:

{
    status: "ok",
    count: 2,
    count_total: 2,
    pages: 1,
    posts: [
        {
            id: 19,
            content: "<p>Dektop Test 2</p> ",
        },
        {
            id: 11,
            content: "<p>Desktop Test</p> ",
        }
    ]
}

I using the following code to convert the json data into html markup, my problem is getting a loop going. I would like to output markup for each instance of data

<script>
jQuery(function($) {
    $.getJSON('theurlforjson')
        .success(function(response) {

            var $title = $('.content').html(response.posts[0].content);

        });
});
</script>

<div class="content"></div>

You can see the the json data for .posts[0].content is loaded into .content, I would like some help creating a loop with the scenario

Answer 1

Using:

for( var post in response.posts ){
    $('.content').append( response.posts[post].content );
}

Check out the MDN Article on the for..in syntax . And caching the $('.content') selector in a variable will improve the performance.