您要查找的是不是:
- Name a property common in every validation control? 名称物业共同在每一个验证控件?
- You can attach more than one validation control to an input control on a page. 可以将多个验证控件附加到页面上的一个输入控件。
- Gets or sets the name of the validation group to which this validation control belongs. 获取或设置此验证控件所属的验证组的名称。
- For example, you can apply multiple validation controls on a TextBox control. 例如,可以在TextBox控件上应用多个验证控件。
- The layout of the page does not change when the validation control displays its error message. 当验证控件显示其错误信息时,页面布局不变。
- When it does, it displays the error message at the position of the validation control on the form. 如果是这样,则错误信息会显示于窗体上验证控件的位置。
- Not all Web server controls support validation controls. 并非所有的Web服务器控件都支持验证控件。
- Validation controls perform input checking in server code. 验证控件在服务器代码中执行输入检查。
- For example, you can create a validation control that checks whether the value entered into a text box is an even number. 例如,可以创建一个验证控件,该控件检查在文本框中输入的值是否为偶数。
- This enables you to combine a test for a data type with a test for a range or specific value into a single validation control. 这样,您就可以使用单个验证控件既测试数据类型又测试取值范围或特定值。
- Each validation control takes up space even when no error message text is visible, enables you to define a fixed layout for the page. 即使没有可见错误信息文本,每个验证控件也将占用空间,允许您为页定义固定的布局。
- You can specify the location of an error message on the Web page by placing a validation control where you want the message to appear. 可以通过将验证控件放置在希望错误消息出现的位置来指定错误消息在网页中的显示位置。
- The valid control to the deflection of conveyer belt has become the problem concerned by many peoples. 对带式输送机输送带跑偏实施有效控制已成为人们关注的问题。
- When an active validation control rejects a keystroke, it must make it clear to the user that it has done so. It should also alert the user as to why it made the rejection. 当一个主动验证控件拒绝输入,它必须告知用户它已经这样做了,而且还应该提醒用户拒绝的原因。
- Because a validation control is separated from the input control, you can position the error message anywhere on the page relative to the input control. 由于验证控件是与输入控件分开的,您可以将错误消息定位在页面上相对于输入控件的任意位置。
- Check the IsValid property of the validation control or page and conditionally add text or a control, or change the properties (for example, color) of a control. 检查验证控件或页的IsValid属性,按条件添加文本或控件,或者更改控件属性(例如颜色)。
- Results:The healthy knowledge understand very few hypertension in village,the hypertension valid control rate is very low. 结果:农村高血压患者对健康知识了解甚少,高血压有效控制率极低。
- However, the primary way to improve validation controls is to provide rich feedback to users. 不过,改进确认控件的主要方法是为用户提供丰富的反馈。
- Although the validation control is a very widespread idiom, most such controls can be improved. 虽然确认控件是非常广泛的习惯用法,但还有很多有待改进的地方。