终于搞定wordpress首页摘要和图片的兼容显示了 - 小灰博客

终于搞定wordpress首页摘要和图片的兼容显示了

文章来源：小灰博客| 时间：2012-10-22 02:40:34| 作者：Leo　| 0 条评论

文章分类：IT技术分享、PHP 标签： PHP、wordpress

一直存在首页图片的兼容问题！今晚彻底解决了！分享给大家！
1、下载插件Image For Homepage,解压上传至wp-content/plugins/ 然后去后台激活！（点此下载插件）
2、在主题中找到并打开你的index.php，如果你首页是显示摘要则找到the_excerpt()，在其之前添加

1 2	if (function_exists("image_for_homepage")) {image_for_homepage(true, 1,500,0,'center', 'IFHL_blank', '<div">', '</div>'); }

如果你首页是显示全文则在 the_content();前添加如上代码！大功告成！
接下来解释下image_for_homepage()这个函数里的各项值！
ture决定插件是否要为其生成实际缩略图，并将其缓冲在wp-content/uploads/ZhongziImageCache的文件夹中。true表示要，false表示不要。
ture后面的1为调整大小的类型，0为直接生成缩略图，不管图像是否失真；1为调整大小时，保持原有图像的特性。通常这个值为1。
200是缩略图的宽度。
0是缩略图的高度。（如果宽和高都设置了规定数字可能会裁剪图像，宽和高最好有一项设为0）
right是CSS样式表！您可以指定生成class属性的值
IFHL表示给图片自动加上该文章的链接，如果改为IFHL_blank，则点击图片，是在新窗口中打开文章。
后面的两个DIV是对图片的样式！这个无所谓！
如果想连分类目录页一起修改的话也是上面的方法！
很晚了！去睡觉！

上面的方法不支持PHP7了，如果用PHP7建议直接用WP-Thumbnails插件，这个插件很好用，因为上面是2012年的插件，现在是2021年了。时间过的真快，想到这个问题就来更新下文章

如果该文章帮到了您，不妨帮忙分享支持下博主！
同时也欢迎各位技术爱好者加入IT技术群（点击即可）：70035098　互相交流学习！

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