我已经更新了我的 Tumblr 教程,让它可以剪切和粘贴:http://like-button.tumblr.com
您缺少 oAuth 密钥。每个帖子都有一个唯一的 ID,必须发送该 ID 才能点赞。您可以在 {ReblogURL} 变量(未记录)的末尾找到它。这是最后八个字符。在您的示例中,它是从帖子的 rel 属性中获取的:
var oauth = post.attr('rel').slice(-8);
在</head> 之前将以下代码块剪切并粘贴到您的主题中。这将在每个帖子上为您提供一个类似于默认 Tumblr 灰色心形的“赞”按钮。当您将鼠标悬停在它上面并单击它时,它会变成红色。如果再次点击它,它会再次变灰并删除Like。
<style>
.my-like {
background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAARCAYAAAA/mJfHAAABH0lEQVQ4y62T30vCUBiGv/9YuhBLkCA08FdogRFFYFEUhhZNCCQoSESiIOii68pl5qV6s8Eb7+SMHXNs6S7ejZ3zvA+ccT4BICofvS88dJ7w8vqG8WQC754K17lPjrx3z3l8D4YoVaqIrWbcJNbzaHefNZjfXPdy5b0jsO/IRqMxUpmSBnhz2bx1QL79GPbpEePmzhdSyW8fBDL0SK68HwiGCT2S3NiKREaPzP7QRRNPZSHpwm4kMnqkYbQikdEjZv8HK2ubS4nY75mD6WU8qzeXkrHvToBlWSjuHC4kYo99V8bwBnM0/iMiz542myq2bSPskcmR/zPos7lvP8Lv/nGd+/N6c2Xq2KcXhiY6qV1rxwotU3n/NHF8fgW+g9hfsHJlJUYljcgAAAAASUVORK5CYII=) !important;
height:17px;
width:19px;
cursor:pointer;
display:inline-block;
vertical-align:top;
}
.my-liked, .my-like:hover {
background-image: url(data:image/png;base64,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) !important;
height:17px;
width:19px;
cursor:pointer;
display:inline-block;
vertical-align:top;
}
</style>
<script>
window.onload = function () {
document.body.insertAdjacentHTML( 'beforeEnd', '<iframe id="my-like-frame" style="display:none;"></iframe>' );
document.addEventListener( 'click', function ( event ) {
var myLikeLink = event.target;
if( myLikeLink.className.indexOf( 'my-like' ) > -1 ) {
var myLikeFrame = document.getElementById( 'my-like-frame' ),
liked = ( myLikeLink.className == 'my-liked' ),
command = liked ? 'unlike' : 'like',
reblog = myLikeLink.getAttribute( 'data-reblog' ),
postId = myLikeLink.getAttribute( 'data-id' ),
oauth = reblog.slice( -8 ),
likeUrl = 'http://www.tumblr.com/' + command + '/' + oauth + '?id=' + postId;
myLikeFrame.src = likeUrl;
liked ? myLikeLink.className = 'my-like'
: myLikeLink.className = 'my-liked';
};
}, false );
};
</script>
然后将以下按钮代码剪切并粘贴到主题中您希望喜欢按钮所在的位置(这必须在您的 {block:Posts} 块内)。
<div class="my-like" data-reblog="{ReblogURL}" data-id="{PostID}"></div>