logo显示的bug
kuqili opened this issue · comments
index.ftl判断logo图片是否为空部分:
<#if options.blog_logo??>
<img class="site-logo" src="${options.blog_logo}" alt="${options.blog_title!}" />
<#else>
${options.blog_title!}
</#if>
这里options.blog_logo如果为空字符串,??语法的返回值是true。应改为:
<#if options.blog_logo! != ''>
<img class="site-logo" src="${options.blog_logo}" alt="${options.blog_title!}" />
<#else>
${options.blog_title!}
</#if>