| 主题 : 首页可以获取到文章的摘要么 |
级别: 秀才
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1# 发表于:2013-11-27 10:24:23 IP:110.138.*.*
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级别: 秀才
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5# 发表于:2013-11-27 10:48:29 IP:110.138.*.*
[@cms_content_list count='1' orderBy='4' titLen='22' recommend='1' channelId='13' channelOption='1']
[#list tag_list as a] <h3><a href="${a.url}" title="${a.title}" target="_blank">[@text_cut s=a.title len=titLen /]</a></h3> <p>${content.description!}</p> [/#list] [/@cms_content_list] 像这种列表中套摘要的，应该怎么写呢？ |
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级别: 状元
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6# 发表于:2013-11-27 10:50:19 IP:220.30.*.*
[#if content.description??]
<div class="summary"><span style="color:#ff0000; font-weight:bold;">摘要:</span> [@text_cut s=content.description len='60' append='...'/]</div> [/#if] |
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级别: 秀才
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9# 发表于:2013-11-27 10:56:36 IP:110.138.*.*
Expression content is undefined on line 159, column 17 in WEB-INF/t/cms/www/red/index/首页.html. The problematic instruction: ---------- ==> if content.description?? [on line 159, column 12 in WEB-INF/t/cms/www/red/index/首页.html] in user-directive cms_content_list [on line 154, column 12 in WEB-INF/t/cms/www/red/index/首页.html] ---------- Java backtrace for programmers: ---------- freemarker.core.InvalidReferenceException: Expression content is undefined on line 159, column 17 in WEB-INF/t/cms/www/red/index/首页.html. at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:124) at freemarker.core.TemplateObject.invalidTypeException(TemplateObject.java:134) at freemarker.core.Dot._getAsTemplateModel(Dot.java:78) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.ExistsExpression._getAsTemplateModel(ExistsExpression.java:71) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.Expression.isTrue(Expression.java:138) at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77) at freemarker.core.Environment.visit(Environment.java:210) at freemarker.core.MixedContent.accept(MixedContent.java:92) at
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