2017-10-18 262 views
-1

我在Facebook上尝试自动共享地址栏+ GOOGLEPLUS分享(fb,gplus),来自浏览器地址栏的网址?

我的HTML + JS代码:

<a class="facebook" target="_blank" href="">Facebook</a> 
<a class="googleplus" target="_blank" href="">Google+</a> 

<script> 
document.getElementById("facebook").href = "http://www.facebook.com/sharer.php?u=" + window.location.href; 
document.getElementById("googleplus").href = "http://plus.google.com/u/0/share?url=" + window.location.href; 
</script> 

空结果

img

哪能修复这个空结果,

+0

id或class?不要混淆 – Manav

回答

2

你瞄准的ID,而不是类:

document.getElementById("facebook").href = "http://www.facebook.com/sharer.php?u=" + window.location.href; 
 
document.getElementById("googleplus").href = "http://plus.google.com/u/0/share?url=" + window.location.href;
<a id="facebook" target="_blank" href="">Facebook</a> 
 
<a id="googleplus" target="_blank" href="">Google+</a>