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Text Area is one of the generic HTML Form input elements. Unlike Text Field, Text Area has multi-row like interface interface for user to type in more information.文本域 是通用的HTML表单输入元素之一。与文本字段不同，文本域具有多行类似的界面，供用户输入更多信息。 |
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This feature is enhanced in Joget Workflow v6 to support placeholder.v6中增强了此功能以支持占位符。 |
Figure 1: Sample Text Area图1：示例文本域
Figure 2: Text Area Properties
图2：文本域属性
| 名称 | 描述 | Name | Description |
| ID | Element ID (By declaring as "justification", a corresponding database table column "c_justification" will be created) | ||
| Label | Element Label to be displayed to end user. |
Figure 3: Text Area Properties - Advanced Options
| 元素ID（通过声明“justification”，将创建相应的数据库表列“c_justification”） | |
| Label | 元素标签显示给最终用户。 |
图3：文本域属性 - 高级选项
| 名称 | 描述 | |||||||
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| Value | 没有找到现有值时的默认值。 这里接受哈希变量。例如，您可以键入以下内容 | |||||||
| Name | Description | |||||||
| Value | Default Value when there's no existing value found. Hash variable is accepted here. For example, you may key the following
to pre-populate the field with current logged in user's name.预先使用当前登录用户的名称填充字段。 | |||||||
| Validator | Attach a Validator plugin to validate the input value.
| 附加一个Validator插件来验证输入值 | ||||||
| Placeholder |
The placeholder attribute specifies a short hint that describes the expected value of an input field (e.g. a sample value or a short description of the expected format). The short hint is displayed in the input field before the user enters a value. | |||||||
| Cols | Column size. | |||||||
| Rows | Row size. | |||||||
占位符属性指定描述输入字段的期望值（例如样本值或期望格式的简短描述）的简短提示。在用户输入一个值之前，短的提示显示在输入字段中。 | ||||||||
| Cols | 列大小 | |||||||
| Rows | 行大小 | |||||||
| Readonly | 确定元素是否可编辑 | Readonly | Determines if the element is editable. | |||||
| Display field as Label when readonly? | Displays the value of the element as plain text when element is set to "Readonly".元素设置为“只读”时，将元素的值显示为纯文本。 | |||||||
| Workflow Variable | If the form is part of a workflow process, upon saving of the form (by clicking on "Save as Draft" or "Complete" button). The value in this input field will be saved into the corresponding workflow variable named here.如果表单是工作流程的一部分，则在保存表单时（单击“另存为草稿”或“完成”按钮）。此输入字段中的值将被保存到相应的工作流程变量中。
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