\n\n"'; var html = ''; if(content) { content = content.substring(1,content.length-1); html = content; } $('#art_content').html(html); }); function show_all(item){ if($(item).text() == '显示全部'){ $('#art_summary_child').css('height', 'auto'); $(item).text('收起') }else{ $('#art_summary_child').css('height', '75px'); $(item).text('显示全部') } }