如何使Pinterest按钮获取真正大小的博客图像而不是缩略图

I used this Pinterest button on my blog

我在博客上使用了这个Pinterest按钮

<li><a class='pinterest share-tooltip share-tooltip-top' data-share-tooltip='Share on Pinterest' expr:href='&quot;http://pinterest.com/pin/create/button/?url=&quot; + data:post.url + &quot;&amp;media=&quot; + data:post.firstImageUrl + &quot;&amp;description=&quot; + data:post.title' target='_blank'><i class='fa fa-pinterest'/>Pinterest</a></li>

as you can see I'm using data:post.firstImageUrl as the source of the image ... but the problem is i made my fist image doesn't show in a full size only a thumbnail (medium size) ... so when i used this data:post.firstImageUrl ... the image that being shared only a thumbnail not the real one

你可以看到我正在使用数据:post.firstImageUrl作为图像的来源...但问题是我的拳头图像没有以完整尺寸显示只有缩略图(中等大小)......所以当我使用这个数据时:post.firstImageUrl ...只共享缩略图而不是真实缩略图的图像

here is the sample of thumbnail URL which i got from data:post.firstImageUrl

这是我从数据中获取的缩略图URL示例:post.firstImageUrl

https://3.bp.blogspot.com/-W-g2qYS-Kh0/V5gs0FvhpKI/AAAAAAAAFSY/yh_3p00aSA4-fRa65NH4cQ83iEngZhDeACLcB/s640/BMW-M5-30-Jahre-2014-1.jpg

and here is the full size image URL that i want

这是我想要的完整尺寸图像网址

https://3.bp.blogspot.com/-W-g2qYS-Kh0/V5gs0FvhpKI/AAAAAAAAFSY/yh_3p00aSA4-fRa65NH4cQ83iEngZhDeACLcB/s1600/BMW-M5-30-Jahre-2014-1.jpg

as you can see the different only come to this part xxx://xxx/xxx/s640/xxx and xxx://xxx/xxx/s1600/xxx ...

你可以看到不同的只有这个部分xxx:// xxx / xxx / s640 / xxx和xxx:// xxx / xxx / s1600 / xxx ...

my question is how do i change this URL part s640 into this s1600 and how to assign it into my pinterest button ?

我的问题是如何将此URL部分s640更改为此s1600以及如何将其分配到我的pinterest按钮?

i had been seen someone using a JavaScript to change this URL part /s640/, he used it for auto resize thumbnail, I'm not familiar with JavaScript so I'm not really understand it, here is the code

我曾经看到有人使用JavaScript来改变这个URL部分/ s640 /,他用它来自动调整大小缩略图,我不熟悉JavaScript所以我不是很了解它,这里是代码

img src="'+image_url.replace('/s72-c/','/s'+image_size+'-c/')+'" alt="'+post_title+'"/

1 个解决方案

#1

You can use script from this pastie. But it need a bit change.

你可以使用这个贴纸的脚本。但它需要一点改变。

<script type='text/javascript'>
//<![CDATA[
function thumbnail_resize(image_url) {
  var image_size = 1600;
  image_tag = image_url.replace('/s640/','/s' + image_size + '/');
  if(image_url != "") {
    return image_tag;
  } else {
    return "";
  }
}
//]]>
</script>

Here we replaced the URL of image.

在这里,我们替换了图像的URL。

<script type='text/javascript'>document.write('&lt;a class=&quot;pinterest share-tooltip share-tooltip-top&quot; data-share-tooltip=&quot;Share on Pinterest&quot; href=&quot;http://pinterest.com/pin/create/button/?url=<data:post.url/>&amp;media=' + thumbnail_resize(&quot;<data:post.firstImageUrl/>&quot;) + '&amp;description=<data:post.title/>&quot;&gt;PING&lt;/a&gt;');</script>

And here we pasted the link via JavaScript.

在这里,我们通过JavaScript粘贴链接。

#1