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Chrome 콘솔에 'toggleOnlyRelatedPosts is not defined'가 계속 표시되어 스크립트가 작동하지 않습니다. 나는이 스크립트를 작성 중이며 너무 많은 변수를 추가 한 후에 분실했습니다. 나는 이런 종류의 일에 능숙하지 않고 나에게 그것은 분명하게 정의되어있는 것처럼 보였지만 그것이 아닌 것 같아요.정의되지 않은 변수 document.write에서
<script type="text/javascript">
//<![CDATA[
function postGrabber(json) {
// The Magic
for (var i = 0; i < json.feed.entry.length; i++) {
for (var j = 0; j < json.feed.entry[i].link.length; j++) {
if (json.feed.entry[i].link[j].rel == 'alternate') {
var postUrl = json.feed.entry[i].link[j].href;
break;
}
}
// Thumbnail Stuff
var orgImgUrl = json.feed.entry[i].media$thumbnail.url ? json.feed.entry[i].media$thumbnail.url : 'http://1.bp.blogspot.com/-mxinHrJWpBo/VD6fqbvI74I/AAAAAAAAcn8/LslulDeOROg/s72-c/noimage-chalkboard.jpg';
var newImgUrl = orgImgUrl.replace('s72-c', 's' + imgSize + '-c');
var imgTag = '<a class="item-link-post" href="' + postUrl + '"><img class="item-img-thumbnail" src="' + newImgUrl + '" width="' + imgSize + '" height="' + imgSize + '"/></a>';
var authorName = json.feed.entry[i].author[0].name.$t;
var authorURL = json.feed.entry[i].author[0].uri.$t;
var authorOriImgUrl = json.feed.entry[i].author[0].gd$image.src;
var authorNewImgUrl = authorOriImgUrl.replace('s512-c', 's' + authorImgSize + '-c');
var authorImgTag = '<a class="item-link-author" href="' + authorURL + '" target="_blank" rel="nofollow"><img class="item-img-author" src="' + authorNewImgUrl + '" alt="' + authorName + '"/></a>';
var postLabel = json.feed.category[i].term;
var postLabelUrl = '/-/' + postLabel + '';
// Standard Stuff
var postTitle = json.feed.entry[i].title.$t;
var postCommentCount = json.feed.entry[i].thr$total.$t;
var postSummary = json.feed.entry[i].summary.$t;
var entryShort = postSummary.substring(0, '' + summaryLength + '');
var entryEnd = entryShort.lastIndexOf(" ");
var postContent = entryShort.substring(0, entryEnd) + '...';
var postDate = json.feed.entry[i].updated.$t ? json.feed.entry[i].updated.$t : json.feed.entry[i].published.$t;
var shortDate = postDate.substring(0,10);
// Let's Make Options Here
var toggleImg = showImg ? '' + imgTag + '' : '';
var toggleTitle = showTitle ? '<h1 class="item-title">' + postTitle + '</h1>' : '';
var toggleSummary = showSummary ? '<p class="item-snippet">' + postContent + '</p>' : '';
var toggleDate = showDate ? '<span class="item-date">' + shortDate + '</span>' : '';
var toggleAuthorImg = showAuthorImg ? '' + authorImgTag + '' : '';
var toggleCommentCount = showCommentCount ? '<span class="item-comment-count">' + postCommentCount + '</span>' : '';
var toggleOnlyRelatedPosts = showOnlyRelatedPosts ? '' + postLabelUrl + '' : '';
// The Output
var itemPost = '<div class="item-post"><div class="item-imgs">' + toggleImg + toggleAuthorImg + '</div>' + toggleCommentCount + '<a class="item-link" href=' + postUrl + '>' + toggleTitle + '</a>' + toggleSummary + toggleDate + '</div>';
// Let's Write It Down
document.write(itemPost);
}
}
//]]>
</script>
<script type="text/javascript">
//<![CDATA[
var imgSize = 96;
var summaryLength = 142;
var authorImgSize = 36;
var showImg = true;
var showTitle = true;
var showSummary = true;
var showDate = true;
var showAuthorImg = true;
var showCommentCount = true;
var showOnlyRelatedPosts = true;
document.write('<script type="text/javascript" src="/feeds/posts/summary' + toggleOnlyRelatedPosts + '?orderby=published&max-results=5&alt=json-in-script&callback=postGrabber"><\/script>');
//]]>
</script>
참고로 'var a = 1, var b = 2, ... var z = n'대신 'var a = 1, b = 2, ... z = n' –