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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>
The text was updated successfully, but these errors were encountered:
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index.ftl判断logo图片是否为空部分:
这里options.blog_logo如果为空字符串,??语法的返回值是true。应改为:
The text was updated successfully, but these errors were encountered: