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Contents
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10. Seam Tag Reference
Contents > Seam Tag Reference > s:button
s:button |
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The s:button tag displays an HTML button element on the page. This Seam UI control does not submit an HTML form when included on the page. Similar to
s:link
, this tag supports Seam conversation propagation when clicked.
Example
<s:button value="Hello"></s:button>
HTML Output
<input type="button" id="_id2" onclick="location.href='/index.jsf'" value="Hello" />
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Tag Attributes
| accesskey |
Text |
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| The accesskey attribute is a standard HTML attribute that sets the access key that transfers focus to this element when pressed. |
| action |
Text |
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| The action attribute accepts a method-binding expression for a backing bean action method to invoke when this component is activated by the user. An action method must be a public method with no parameters that returns a String. The returned string represents the logical outcome of the action (eg. "success", "failure", etc.) and is used by the JavaServer Faces MVC framework to determine which view to display next. |
| alt |
Text |
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| The alt attribute is a standard HTML attribute that sets the alternate textual description rendered by this component. |
| binding |
Expression |
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| The value-binding expression linking this component tag to a backing bean property. |
| dir |
Enumerated |
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| The dir attribute is a standard HTML attribute that overrides the default text directionality for this component. The values accepted for this component are "LTR" (left-to-right) and "RTL" (right-to-left). |
| disabled |
Boolean |
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| The disabled attribute is a boolean flag that when set to true indicates that this component should not receive focus or be included in a form submit. |
| id |
Text |
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| The unique identifier value for this component. The value must be unique within the closest naming container. |
| lang |
Text |
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| The lang attribute is a standard HTML attribute that sets the code describing the language to be used in the markup generated by this component. |
| onblur |
Text |
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| The onblur attribute sets the JavaScript code to execute when this element loses focus. |
| onchange |
Text |
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| The onchange attribute sets the JavaScript code to execute when this element loses focus and its value changes after gaining focus. |
| onclick |
Text |
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| The onclick attribute sets the JavaScript code to execute when the mouse pointer is clicked over this element. |
| ondblclick |
Text |
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| The ondblclick attribute sets the JavaScript code to execute when the mouse pointer is double-clicked over this element. |
| onfocus |
Text |
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| The onfocus attribute sets the JavaScript code to execute when the element receives focus. |
| onkeydown |
Text |
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| The onkeydown attribute sets the JavaScript code to execute when a key is pressed down over this element. |
| onkeypress |
Text |
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| The onkeypress attribute sets the JavaScript code to execute when a key is pressed and released over this element. |
| onkeyup |
Text |
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| The onkeyup attribute sets the JavaScript code to execute when a key is released over this element. |
| onmousedown |
Text |
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| The onmousedown attribute sets the JavaScript code to execute when the mouse pointer is pressed down over this element. |
| onmousemove |
Text |
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| The onmousemove attribute sets the JavaScript code to execute when the mouse pointer is moved within this element. |
| onmouseout |
Text |
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| The onmouseout attribute sets the JavaScript code to execute when the mouse pointer is moved away from this element. |
| onmouseover |
Text |
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| The onmouseover attribute sets the JavaScript code to execute when the mouse pointer is moved onto this element. |
| onmouseup |
Text |
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| The onmouseup attribute sets the JavaScript code to execute when the mouse button is released over this element. |
| onselect |
Text |
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| The onselect attribute sets the JavaScript code to execute when the user selects the text contained by this element. |
| pageflow |
Text |
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| The JBoss business process management (jBPM) pageflow or process definition to invoke. Requires a propagation attribute with the value "begin" or "join". |
| propagation |
Enumerated |
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| This attribute determines which Seam context propagation mode to use. Possible values include: begin, join, none, or end. |
| readonly |
Boolean |
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| The readonly attribute is a boolean flag that when set to true prohibits changes to this element by the user. The element will continue to receive focus unless you set the disabled attribute to true. |
| rendered |
Boolean |
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| A value-binding expression that evaluates to a Boolean condition indicating if this component should be rendered. |
| size |
Text |
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| The size attribute sets the width in characters of this input field. |
| style |
CSS Style |
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| The style attribute sets the CSS style definition to be applied to this component when it is rendered. |
| styleClass |
CSS Class |
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| The styleClass attribute sets the CSS class to apply to this component when it is rendered. |
| tabindex |
Text |
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| The tabindex attribute is a standard HTML attribute that sets the order in which this element receives focus when the user cycles through the elements using the TAB key. The value for this attribute must be an integer between 0 and 32767. |
| title |
Text |
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| The title attribute is a standard HTML attribute that sets the tooltip text to display for the rendered component. |
| value |
Text |
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| The value attribute sets the current value for this component. |
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