Expression Manager/zh: Revision history

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curprev 03:2903:29, 15 November 2018‎ Elan365 talk contribs‎ 74,812 bytes −42‎ Created page with "EM完全向后兼容现有的调查。因此，如果你乐意使用LimeSurvey低于 1.91+版本中使用的条件和评估，你可以继续这样做。"

curprev 13:4413:44, 14 November 2018‎ Elan365 talk contribs‎ 74,854 bytes +7‎ Created page with "简短的回答是 "否" (但也是 "是")。"
curprev 07:1707:17, 14 November 2018‎ Elan365 talk contribs‎ 74,847 bytes +24‎ Created page with "==我必须使用表达式管理器（EM）？=="
curprev 07:1707:17, 14 November 2018‎ Elan365 talk contribs‎ 74,823 bytes −11‎ Created page with "==关键定义== ＃'''表达式（Expression）'''：任何被花括号包围的东西＃*只要在开括号之后或闭合花括号之前没有空格＃*表达式的内容..."
curprev 07:0607:06, 14 November 2018‎ Elan365 talk contribs‎ 74,834 bytes −24‎ Created page with "此Wiki页面是Expression Manager语法和功能的权威参考。"
curprev 07:0607:06, 14 November 2018‎ Elan365 talk contribs‎ 74,858 bytes −58‎ Created page with "LimeSurvey使用新的表达式管理器（EM）模块，这将使LimeSurvey支持更复杂的分支，评估，验证和定制。它将取代LimeSurvey在后端如何管理..."
curprev 07:0407:04, 14 November 2018‎ Elan365 talk contribs‎ 74,916 bytes −4‎ Created page with "= 简介 ="
curprev 07:0307:03, 14 November 2018‎ Elan365 talk contribs‎ 74,920 bytes −2‎ No edit summary
curprev 07:0307:03, 14 November 2018‎ Elan365 talk contribs‎ 74,922 bytes −9‎ Created page with "Sample Surveys 页面显示了许多使用表达式进行验证的工作示例。"
curprev 07:0207:02, 14 November 2018‎ Elan365 talk contribs‎ 74,931 bytes −21‎ Created page with "在所有这些情况下，由于高级问题选项始终被视为表达式，因此在指定它时不使用花括号。"
curprev 07:0207:02, 14 November 2018‎ Elan365 talk contribs‎ 74,952 bytes −22‎ Created page with "表达式管理器控制大多数高级问题选项的工作方式。这些控制如最小/最大答案数；最小/最大个体值；最小/最大总和值；并检查输入..."
curprev 07:0007:00, 14 November 2018‎ Elan365 talk contribs‎ 74,974 bytes −2‎ Created page with "== 验证 =="
curprev 07:0007:00, 14 November 2018‎ Elan365 talk contribs‎ 74,976 bytes +1‎ Created page with "请记住，所有裁剪（tailoring）都必须包含带有花括号的表达式，以便LimeSurvey知道问题的哪些部分是自由文本，哪些部分应该通过表达..."
curprev 06:5906:59, 14 November 2018‎ Elan365 talk contribs‎ 74,975 bytes −19‎ Created page with "您还可以看到，您可以快速创建复杂的报告，例如输入值表或定制建议。"
curprev 06:5806:58, 14 November 2018‎ Elan365 talk contribs‎ 74,994 bytes +4‎ Created page with "如您所见，花括号中的任何内容都被视为表达式，因此在前面的图像中以语法突出显示（颜色编码）。如果您有任何拼写错误（例如..."
curprev 06:5606:56, 14 November 2018‎ Elan365 talk contribs‎ 74,990 bytes −10‎ Created page with "这是同一问题的编辑窗口。"
curprev 06:5506:55, 14 November 2018‎ Elan365 talk contribs‎ 75,000 bytes −7‎ Created page with "此示例显示BMI报告。"
curprev 06:5506:55, 14 November 2018‎ Elan365 talk contribs‎ 75,007 bytes −43‎ Created page with "<div class="simplebox">注意：如果在同一问题页面上的选择框中提供了答案选项，则动态剪裁可能无效。这是因为剪裁插入了一个在选项..."
curprev 06:5206:52, 14 November 2018‎ Elan365 talk contribs‎ 75,050 bytes +7‎ Created page with "===定制的（Tailored）问题，答案和报告==="
curprev 06:5206:52, 14 November 2018‎ Elan365 talk contribs‎ 75,043 bytes −37‎ Created page with "在这个问题的编辑窗口中，你可以看到两件事： #裁剪（Tailoring）必须用花括号包围表达式 #如果要使嵌套的条件逻辑更易于阅读, 则..."
curprev 06:4706:47, 14 November 2018‎ Elan365 talk contribs‎ 75,080 bytes −4‎ No edit summary
curprev 06:4706:47, 14 November 2018‎ Elan365 talk contribs‎ 75,084 bytes −4‎ No edit summary
curprev 06:4606:46, 14 November 2018‎ Elan365 talk contribs‎ 75,088 bytes −4‎ No edit summary
curprev 06:4606:46, 14 November 2018‎ Elan365 talk contribs‎ 75,092 bytes −4‎ No edit summary
curprev 06:4606:46, 14 November 2018‎ Elan365 talk contribs‎ 75,096 bytes −4‎ No edit summary
curprev 06:4606:46, 14 November 2018‎ Elan365 talk contribs‎ 75,100 bytes −3‎ No edit summary
curprev 06:4506:45, 14 November 2018‎ Elan365 talk contribs‎ 75,103 bytes −4‎ No edit summary
curprev 06:4406:44, 14 November 2018‎ Elan365 talk contribs‎ 75,107 bytes +4‎ Created page with "文件：tailoring8.jpg"
curprev 06:4406:44, 14 November 2018‎ Elan365 talk contribs‎ 75,103 bytes +3‎ Created page with "尽管上图中没有很好地显示，但weight_status使用嵌套的if()语句将人分类为体重不足至严重肥胖。您可以在问卷逻辑视图（Show Logic View..."
curprev 06:3906:39, 14 November 2018‎ Elan365 talk contribs‎ 75,100 bytes −6‎ Created page with "最后，该报告有条不紊地定制了主题的信息，告诉他他输入了什么。（“您的身高为2米，体重为70公斤。”）"
curprev 06:3806:38, 14 November 2018‎ Elan365 talk contribs‎ 75,106 bytes 0‎ No edit summary
curprev 06:3806:38, 14 November 2018‎ Elan365 talk contribs‎ 75,106 bytes −6‎ Created page with "BMI将权重公式计算为{weight_kg / (height_m * height_m)}。"
curprev 06:3706:37, 14 November 2018‎ Elan365 talk contribs‎ 75,112 bytes −42‎ Created page with "这里weight_kg是{if(weight_units == 'kg', weight, weight * .453592)}。这个if()函数意味着如果受试者使用公斤输入重量，则使用该值，否则将输入..."
curprev 06:3606:36, 14 November 2018‎ Elan365 talk contribs‎ 75,154 bytes +4‎ Created page with "文件：tailoring7.jpg"
curprev 06:3606:36, 14 November 2018‎ Elan365 talk contribs‎ 75,150 bytes −22‎ Created page with "身体质量指数示例显示了计算人的BMI的能力，即使让他们以公制或非公制单位输入他们的身高和体重。"
curprev 06:3606:36, 14 November 2018‎ Elan365 talk contribs‎ 75,172 bytes −6‎ Created page with "===条件方程式==="
curprev 06:3606:36, 14 November 2018‎ Elan365 talk contribs‎ 75,178 bytes −59‎ Created page with "表达式管理器可让您轻松地对问题进行简单而复杂的条件定制。有时你只需要简单的替换，比如说，“您购买了<nowiki> [ </nowiki>产品]..."
curprev 06:3306:33, 14 November 2018‎ Elan365 talk contribs‎ 75,237 bytes +24‎ Created page with "==裁剪（Tailoring）/管道（Piping）=="
curprev 06:3306:33, 14 November 2018‎ Elan365 talk contribs‎ 75,213 bytes −18‎ Created page with "请注意，输入相关性方程时不要使用花括号。"
curprev 06:3306:33, 14 November 2018‎ Elan365 talk contribs‎ 75,231 bytes +4‎ Created page with "文件：tutorial5.jpg"
curprev 06:3206:32, 14 November 2018‎ Elan365 talk contribs‎ 75,227 bytes −15‎ Created page with "以下是用于编辑该问题的组级相关性的屏幕："
curprev 06:3206:32, 14 November 2018‎ Elan365 talk contribs‎ 75,242 bytes −76‎ Created page with "如您所见，该组还具有问题级别的相关性标准，这样每个问题只有在您回答之前的问题后才会出现（例如{!is_empty(p1_sex)}）。表达式..."
curprev 06:3106:31, 14 November 2018‎ Elan365 talk contribs‎ 75,318 bytes +4‎ Created page with "文件：tutorial4.jpg"
curprev 06:3106:31, 14 November 2018‎ Elan365 talk contribs‎ 75,314 bytes −30‎ Created page with "这是一次简单的人口普查。第一页询问有多少人和你住在一起并将其存储在“cohabs”变量中。只有当您有多个同居者时才会显示此页..."
curprev 06:3006:30, 14 November 2018‎ Elan365 talk contribs‎ 75,344 bytes −11‎ Created page with "===查看/编辑组级相关性==="
curprev 06:3006:30, 14 November 2018‎ Elan365 talk contribs‎ 75,355 bytes −18‎ Created page with "请注意，输入相关性方程时不要使用花括号。"
curprev 06:2906:29, 14 November 2018‎ Elan365 talk contribs‎ 75,373 bytes +4‎ Created page with "文件：tutorial3.jpg"
curprev 06:2906:29, 14 November 2018‎ Elan365 talk contribs‎ 75,369 bytes −12‎ Created page with "这是BMI问题的编辑屏幕。"
curprev 06:2806:28, 14 November 2018‎ Elan365 talk contribs‎ 75,381 bytes +4‎ Created page with "文件：tutorial2.jpg"
curprev 06:2806:28, 14 November 2018‎ Elan365 talk contribs‎ 75,377 bytes −18‎ Created page with "该等式计算体重指数（BMI）。只询问该人是否第一次输入他们的身高和体重。"

Expression Manager/zh: Revision history

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15 November 2018

14 November 2018