| 1. | Is a placeholder for the values of additional parameters
附加参数值的占位符。 |
| 2. | Define content placeholders with default content
定义具有默认内容的内容占位符。 |
| 3. | In either of these cases , use the question mark
在任何情况中都使用问号( ? )占位符。 |
| 4. | The master page defines placeholders for content pages
主页可以为内容页定义占位符。 |
| 5. | That will be displayed as a placeholder for user input
一个将显示为用户输入占位符的 |
| 6. | Cannot be upgraded and are replaced with a
控件不能升级，并由作为占位符的 |
| 7. | Will be a placeholder for the modifier action
将作为修饰语动作的占位符。 |
| 8. | Elements , there are no placeholders for the null elements
元素，则没有空元素占位符。 |
| 9. | Whose location is stored in the log of the database
表示可以指定多个文件和文件组的占位符。 |
| 10. | A query that uses placeholders might look like the following
使用占位符的查询可能如下所示： |
