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socialforge
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课程通知展开信息按钮显示隐藏控制

This commit is contained in:
z9hang 2015-03-26 19:02:40 +08:00
parent 2c5c261b70
commit a59677c22e
2 changed files with 11 additions and 2 deletions
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11
app/views/news/_course_news.html.erb
View File

@ -52,7 +52,7 @@
<span class="fl"> <%= l(:label_release_news) %>：</span><%= link_to h(news.title), news_path(news),:class => 'problem_tit fl fb c_dblue' %><br /> <span class="fl"> <%= l(:label_release_news) %>：</span><%= link_to h(news.title), news_path(news),:class => 'problem_tit fl fb c_dblue' %><br />
<div class="cl mb5"></div> <div class="cl mb5"></div>
<div id="news_description_<%= news.id %>" class="news_description mt5"><%= textilizable(news, :description) %><br /> <%= l(:label_create_time) %> ：<%= format_time(news.created_on) %></div> <div id="news_description_<%= news.id %>" class="news_description mt5"><%= textilizable(news, :description) %><br /> <%= l(:label_create_time) %> ：<%= format_time(news.created_on) %></div>
<div class="news_foot" onclick="news_show_more_des(<%= news.id %>);"><%= l(:label_expend_information) %> <span class="g-arr-down"><img src="/images/jiantou.jpg" width="12" height="6" /></span></div> <div class="news_foot" style="display: none;" onclick="news_show_more_des(<%= news.id %>);" id="news_foot_<%= news.id %>"><%= l(:label_expend_information) %> <span class="g-arr-down"><img src="/images/jiantou.jpg" width="12" height="6" /></span></div>
</div> </div>
<div class="cl"></div> <div class="cl"></div>
</div><!--problem_main end--> </div><!--problem_main end-->
@ -90,4 +90,13 @@
}); });
}); });
}); });
$(function(){
$('.news_description').each(function () {
if($(this).height() >= 60)
{
$('#news_foot_'+$(this).attr('id').replace('news_description_','')).css("display","block");
}
}
)
});
</script> </script>

2
public/stylesheets/courses.css
View File

@ -19,7 +19,7 @@ a:hover.project_name{ color:#016f33;}
a.project_txt02{ color:#0781b4; width:618px; display:block; float:left; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;} a.project_txt02{ color:#0781b4; width:618px; display:block; float:left; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
a:hover.project_txt{ color:#066e9a;} a:hover.project_txt{ color:#066e9a;}
.noline{ border-bottom:none;} .noline{ border-bottom:none;}
.news_description{max-height: 38px;overflow:hidden; } .news_description{max-height: 60px;overflow:hidden; }
.news_description_none{max-height: none;} .news_description_none{max-height: none;}
a.news_foot{ border:1px solid #e8eef2; color: #929598; text-align:center; width:600px; height:20px; padding-top:3px; cursor:pointer;} a.news_foot{ border:1px solid #e8eef2; color: #929598; text-align:center; width:600px; height:20px; padding-top:3px; cursor:pointer;}
a:hover.news_foot{ color:#787b7e; border:1px solid #d4d4d4;} a:hover.news_foot{ color:#787b7e; border:1px solid #d4d4d4;}