我想打印这个数组:photolist
到我的名为:fotolist
的 DIV 中,但不知道如何做。我想在它完全循环后打印数组。我该怎么做?
<!DOCTYPE html>
<html>
<head>
<script src="jquery-min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
API_KEY = 'YOURAPIKEY'; //INSERT API KEY
USER_ID = '22694125@N02'; //ENTER USER ID
var photolist = [];
$.getJSON('https://www.flickr.com/services/rest/?method=flickr.people.getPhotos&api_key=' + API_KEY + '&user_id=' + USER_ID + '&format=json&jsoncallback=?', function(rest) {
var numPhotos = rest.photos.pages;
for (var u =0; u < numPhotos; u++) {
$.getJSON('https://www.flickr.com/services/rest/?method=flickr.people.getPhotos&api_key=' + API_KEY + '&user_id=' + USER_ID + '&format=json&jsoncallback=?&pages=' + u, function(results) {
for (var m =0; m < results.photos.total; m++) {
photolist.push("https://www.flickr.com/" + results.photos.photo[m].owner + "/" + results.photos.photo[m].id);
}
});
}
});
});
</script>
</head>
<body>
<div id="fotolist">
</div>
</body>
</html>
最佳答案
如果您想将内容推送到已经存在的 div 中,请使用 .append
。确保在 $.getJSON 调用之外声明了 targetDiv。
var targetDiv = $('#printDiv');
for (var m =0; m < results.photos.total; m++)
{
targetDiv.append("https://www.flickr.com/" +
results.photos.photo[m].owner + "/" + results.photos.photo[m].id);
}
关于javascript - 使用 jQuery、HTML 和 JavaScript 遍历数组,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/23589655/