补充部分官方文档里没有的Client Library以及代码提示Schema更新（一）

　　为了保证Intelligence Schema的正确性，不得不仔细地去挖掘文档上没有描述的特性，最好的方式自然是阅读它的代码，似乎进展还算顺利。新增支持的Tag为validator相关和floatingBehavior，具体如下：

<requiredFieldValidator />
<typeValidator />
<rangeValidator />
<regexValidator />
<customValidator />
<validationErrorLabel />
<validationGroupt />
<floatingBehavior />

Schema已经更新，可以点击这里下载。使用方式可以见我前一篇文章《为VS.NET 2005增加Atlas Scripts的代码提示功能》，那里的Schema下载也以更新。

在研究floatingBehavior之后，发现目前似乎缺少对于其location属性和move事件的介绍，因此另外写了一篇文章《FloatingBehavior补遗：Location属性与move事件》对此作了简单的介绍。

有朋友向我反映说，使用了Schema之后再输入page这个tag时，总是会自动变成<page />，很不方便，这只要设定一下VS即可：选择菜单Tools——Options，在左侧树装菜单中选择Text Editor——HTML——Format，接着在右侧点击Tag Specific Options按钮，如图：



接着在弹出窗口中选择ASP.NET Controls——Page，然后在右侧将“Closing tag”设为“Separate cloasing tag”，如图：



这样，再次输入page时，就会出现<page></page>而不是<page />了。

以下是自制的Class Library，为了方便自己和需要的朋友作为参考。其中可以发现继承于Sys.Component的类都会有id和dataContext两个属性，我也如官方Class Library一般列出，虽然可能不会用到。

另外，如果有朋友发现问题请及时指出：


RequiredFieldValidator Class

The validator class which fires an error if the field on which the validator is configured is empty.

Syntax

Javascript

new
Sys.UI.RequiredFieldValidator();

Declarative

<
requiredFieldValidator
dataContext="source for data binding operations"

errorMessage
="the error message"
id="identifier for looking up the component by name"
propertyChanged="event handler"
>
<bindings>
<!-- bindings -->
</bindings>
<propertyChanged>
<!-- actions -->
</propertyChanged>
</requiredFieldValidator>

[b]Script components: [/b] required

Inherits: Sys.UI.Validator

TypeValidator Class

The validator class which fires an error if the field on witch the validator is configured is not in the specific type.

Syntax

Javascript

new
Sys.UI.TypeValidator();

Declarative

<
typeValidator
dataContext="source for data binding operations"

errorMessage
="the error message"
id="identifier for looking up the component by name"

propertyChanged="event handler"
type
="Number|String|Boolean"
>
<bindings>
<!-- bindings -->
</bindings>
<propertyChanged>
<!-- actions -->
</propertyChanged>
</typeValidator>

[b]Script components: [/b] required

Inherits: Sys.UI.Validator

RangeValidator Class

The validator class which fires an error if the field on witch the validator is configured is not in the specific range.

Syntax

Javascript

new
Sys.UI.RangeValidator();

Declarative

<
rangeValidator
dataContext="source for data binding operations"

errorMessage
="the error message"
id="identifier for looking up the component by name"

lowerBound
="the lower bound"

propertyChanged="event handler"
upperBound
="the upper bound"
>
<bindings>
<!-- bindings -->
</bindings>
<propertyChanged>
<!-- actions -->
</propertyChanged>
</rangeValidator>

[b]Script components: [/b] required

Inherits: Sys.UI.Validator

RegexValidator Class

The validator class which fires an error if the field on witch the validator is configured is not match the regular expresstion.

Syntax

Javascript

new
Sys.UI.RegexValidator();

Declarative

<
regexValidator
dataContext="source for data binding operations"

errorMessage
="the error message"
id="identifier for looking up the component by name"

propertyChanged="event handler"
regex
="the regular expression"
>
<bindings>
<!-- bindings -->
</bindings>
<propertyChanged>
<!-- actions -->
</propertyChanged>
</regexValidator>

[b]Script components: [/b] required

Inherits: Sys.UI.Validator

CustomValidator Class

The validator class which fires an error if the field on witch the validator is configured is not pass the validation events.

Syntax

Javascript

new
Sys.UI.CustomValidator();

Declarative

<
rangeValidator
dataContext="source for data binding operations"

errorMessage
="the error message"
id="identifier for looking up the component by name"

propertyChanged="event handler"
validateValue
="validation event handler"
>
<bindings>
<!-- bindings -->
</bindings>
<propertyChanged>
<!-- actions -->
</propertyChanged>
</customValidator>

[b]Script components: [/b] required

Inherits: Sys.UI.Validator

ValidationErrorLabel Class

The label to show the error message of a control which is being validated.

Syntax

Javascript

c
=

new
Sys.UI.ValidationErrorLabel(associatedElement)
.
.
c.initialize();

Declarative

<
validationErrorLabel

accessKey
="accelerator key"
associatedControl="the associated control being validated"

cssClass
="CSS class"

dataContext
="source for data binding operations"

enabled
="true|false"

htmlEncode
="false|true"

id
="identifier for looking up the component by name"

propertyChanged
="event handler"

tabIndex
="element's tab index"

text
="control value"

visibilityMode
="Hidden|Collapse"

visible
="true|false"

>

<
behaviors
>

<!--
behaviors
-->

</
behaviors
>

<
bindings
>

<!--
bindings
-->

</
bindings
>

<
propertyChanged
>

<!--
actions
-->

</
propertyChanged
>

</
validationErrorLabel
>
[b]Script components: [/b] required

Inherits: Sys.UI.Label

ValidationGroup Class

The control group the controls which are being validated.

Syntax

Javascript

c
=

new
Sys.UI.ValidationGroup();
.
.
c.initialize();

Declarative

<
validationGroup
dataContext="source for data binding operations"

id
="identifier for looking up the component by name"
propertyChanged="event handler"

>

<
associatedControls
>

<
reference
component
="the control which is being validated"

/>

<!--
other references
-->

</
associatedControls
>
<bindings>
<!-- bindings -->
</bindings>
<propertyChanged>
<!-- actions -->
</propertyChanged>

</
validationGroup
>

[b]Script components: [/b] required

Inherits: Sys.UI.Component

FloatingBehavior Class

Make a control float on the page.

Syntax

Javascript

new
Sys.UI.FloatingBehavior();

Declarative

<
floatingBehavior
dataContext="source for data binding operations"

handle
="the handle to move the floating control"
id="identifier for looking up the component by name"

location
="a string like 'x,y' to indicate the position"
move="event handler"

propertyChanged="event handler"

>

<
bindings
>

<!--
bindings
-->

</
bindings
>

<
move
>

<!--
actions
-->

</
move
>

<
propertyChanged
>

<!--
actions
-->

</
propertyChanged
>

</
floatingBehavior
>

[b]Script components: [/b] required

Inherits: Sys.UI.Behavior