Web Hosting Php, Java Web Server - Php4, Php5 Programming Blog

Chapter number Property attributes: ReadOnly. Selection statement (Definition) A means of selecting one or other code block to be executed. Selection statements provide a means of executing one of several possible blocks of code. The simplest is the if( … )selector. The next most complex is the if( … ) … else … selector. A similar and related concept is the condition execution operator ?: which is functionally very similar to an if (…) … else … selection. The ECMAScript standard reserves the switch, case and defaultkeywords at edition 2 and mandates that they be supported functionally at edition 3. See also: Conditionally execute (?:), else …, if( … ) …, if( … ) … else …, switch( … ) … case: … default: … SelectorArray object (Object/browser) A collection of style sheet rules. Availability: JScript 3.0 Internet Explorer 4.0 JavaScript syntax: IE mySelectorArray = myStyleSheet.rules Object properties: length Object methods: item() This is sometimes referred to as a rules object which is not strictly true. It is often so named because it is referenced by the rules property of a stylesheet. DOM level 2 describes this object as a CSSRuleList object. It implies it is a sub-class of the Collection object and therefore it supports the item() method. See also: Collection object, rule object, rule.selectorText, StyleSheet.rules[] Property JavaScript JScript N IE Opera HTML Notes length 3.0 + 4.0 + - ReadOnly. Method JavaScript JScript N IE Opera HTML Notes item() 3.0 + 4.0 + - 1908
Note: In case you are looking for affordable webhost to host and run your servlet application check Vision ecommerce web hosting services

Error! No text of specified style in document. selection.createRange() (Method) A factory method for creating a text range. Availability: JScript 3.0 Internet Explorer 4.0 Property/method value type: TextRange object JavaScript syntax: myTextRange= IE mySelection.createRange() You will need to create a TextRangeto operate on a Selection object in the MSIE browser. Once you have the TextRange you can then use script code to manipulate the content. See also: TextRange object selection.empty() (Method) A means of emptying a selection. Availability: JScript 3.0 Internet Explorer 4.0 JavaScript syntax: IE mySelection.empty() This deselects the text and sets the Selectionobject’s type to “None”. The document content is unchanged and the only visible artifact is that the highlighted area returns to its normal unhighlighted state. selection.type (Property) A property containing a type for the selection. Availability: JScript 3.0 Internet Explorer 4.0 Property/method value type: String primitive JavaScript syntax: IE mySelection.type The selection type is reflected here. There are only two reasonable settings for this in the context of a web browser (although there are potentially many other kinds of selection that are possible). The property should contain either Noneor Text. You can build a conditional check into your handler which only does something if the type of the Selection object is set to “Text”. See also: Input.type 1907
Note: If you are looking for high quality webhost to host and run your jsp application check Vision christian web host services

Chapter number This object represents a portion of the document in the current window that is currently highlighted, having been selected by the user or by a script. The selection is operated on by means of a TextRangeobject. This object is created by calling a createRange() method on the Selection object. This step is necessary because a selection cannot by its very nature persist very long, so a TextRangeobject encapsulates its value into a persistent store so it can be operated on, even though the original selection may have been deselected. In Netscape Navigator, an entirely different technique is used that involves the document.getSelection() method. Because it is easy to deselect the highlighted text by clicking on some other active object in the page, you will need to access the selection inside an event handler that is triggered by the selection action itself. This might be done quite effectively in an onSelectStart handler. Warnings: . Selection objects do not appear to be functional on any version of MSIE for the Macintosh. This may be because the TextRange objects have not been mapped to the Macintosh cut and paste architecture. See also: Document.getSelection(), Document.selection, Password.select(), TextRange object Property JavaScript JScript N IE Opera HTML Notes type 3.0 + 4.0 + - ReadOnly. Method JavaScript JScript N IE Opera HTML Notes clear() 3.0 + 4.0 + - createRange() 3.0 + 4.0 + - empty() 3.0 + 4.0 + - selection.clear() (Method) A method to clear the area selected by the user. Availability: JScript 3.0 Internet Explorer 4.0 JavaScript syntax: IE mySelection.clear() The contects of the current selection are cleared. This is very tricky to do neatly and even harder to accomplish in a portable manner. It is probably better to use the more structured innerHTML and related properties of the DOM hierarchy to accomplish the effects you want. 1906
Note: In case you are looking for affordable webhost to host and run your servlet application check Vision mysql5 web hosting services

Error! No text of specified style in document. Because the Selectobject is not simulated by an Inputobject but by a specific class of its own, it can support a non-standard behavior for the type property. In this case, the type indicates the number of simultaneous selections within the popup. The values for this property may be one of the following: . SELECT-ONE . SELECT-MULTI Property attributes: ReadOnly. Select.value (Property) The presently selected option value. Availability: DOM level 1 JavaScript 1.5 JScript 3.0 Internet Explorer 4.0 Netscape 6.0 Property/method value type: String primitive JavaScript syntax: -mySelect.value This is the string value that is sent back to the web server when the form is submitted. This is equivalent to: mySelect.options[mySelect.selectedIndex].value It is the value of the first or only item selected in the popup. It will be the value of the first item when multiple items have been selected. See also: Input.value Selection object (Object/browser) An object representing a user selection in the current window. Availability: JScript 3.0 Internet Explorer 4.0 JavaScript syntax: IE mySelection = myDocument.selection Object properties: type Object methods: clear(), createRange(), empty() 1905
Note: If you are looking for best quality webspace to host and run your tomcat application check Vision shared web hosting services

Chapter number This is an integer value which is likely to be 1 most of the time. It is only meaningful if the Select.multiple property is true and more than one item has been selected. Here is a workaround for other browsers that don’t have this property, kindly donated by Jon Stephens: See also: Select.multiple Select.tags() (Method) A method for retrieving collections of objects belonging to a particular class and which are a subset of the all[] collection for this object. Availability: JScript 3.0 Internet Explorer 4.0 Property/method value type: Collection object JavaScript syntax: IE mySelect.tags(aTagName) Argument list: aTagName The name of a tag to be filtered This is a technique that only works in MSIE. The tags() method is used on all manner of collections. The collection is traversed and all objects are examined to see if they were created by an HTML tag that is the same as that specified in the argument. The argument must always be specified in upper case and the resulting collection will contain all objects of that type selected from the receiving collection object. You can then manipulate the sub-set collection in the normal way, accessing items within it by index or by other means. See also: Collection.tags() Select.type (Property) The type of select object. Availability: DOM level 1 JavaScript 1.1 JScript 3.0 Internet Explorer 4.0 Netscape 3.0 Opera 3.0 Property/method value type: String primitive JavaScript syntax: -mySelect.type 1904
Note: If you are looking for cheap and reliable webhost to host and run your mysql application check Vision mysql hosting services

Error! No text of specified style in document. Select.remove() (Method) Remove an item from a select list collection. Availability: DOM level 1 JavaScript 1.5 JScript 3.0 Internet Explorer 4.0 Netscape 6.0 JavaScript syntax: -mySelect.remove(anIndex) Argument list: anIndex The option item to remove Select.selectedIndex (Property) The index of the selected item in a block. Availability: DOM level 1 JavaScript 1.0 JScript 1.0 Internet Explorer 3.02 Netscape 2.0 Opera 3.0 Property/method value type: Number primitive JavaScript syntax: -mySelect.selectedIndex This is the index number of the Option object in the options[] collection belonging to the receiving Select object. Note that this index number is only good while the options collection is not modified. Adding new options or deleting options will change the ordering of the collection. Feedback from several people suggests that in the case of a multiple selection taking place this property returns the index of the first selected item. See also: Select.multiple, Select.options[] Select.size (Property) The number of items currently chosen in the select popup. Availability: DOM level 1 JavaScript 1.5 JScript 3.0 Internet Explorer 4.0 Netscape 6.0 Property/method value type: Number primitive JavaScript syntax: -mySelect.size 1903
Note: If you are looking for high quality webhost to host and run your jsp application check Vision florida web design services

Posted in JSP | No Comments »

Web server certificate - Chapter number Refer to: Collection.length Select.multiple (Property) A

Thursday, April 26th, 2007

Chapter number Refer to: Collection.length Select.multiple (Property) A flag indicating whether a select block can have multiple or single items only selected. Availability: DOM level 1 JavaScript 1.5 JScript 3.0 Internet Explorer 4.0 Netscape 6.0 Property/method value type: Boolean primitive JavaScript syntax: -mySelect.multiple HTML syntax:

If this flag is set to the Boolean true value, then several items in the list of options can be selected simultaneously. They will be passed back in the form data as a comma separated list when the form is sumitted. See also: Select.options[], Select.selectedIndex, Select.size Select.options[] (Collection) An array of options objects one each per menu item. Availability: JavaScript 1.0 JScript 1.0 Internet Explorer 3.02 Netscape 2.0 Opera 3.0 Property/method value type: Collection object JavaScript syntax: -mySelect.options You can create new option items dynamically with the Option() constructor. They can then be assigned into the array of options. If you want to remove one, then simply assign null to its array entry and the option will be removed from the popup menu. See also: Option(), Option.index, OptionsArray object, Select.multiple, Select.selectedIndex Property attributes: ReadOnly. 1902
Note: In case you are looking for affordable and reliable webhost to host and run your business application check Vision php5 hosting services

Error! No text of specified style in document. Event name JavaScript JScript N IE Opera DOM HTML Notes onKeyPress 1.2 + 3.0 + 4.0 + 4.0 + 3.0 + 4.0 + Warning onKeyUp 1.2 + 3.0 + 4.0 + 4.0 + 3.0 + 4.0 + Warning onMouseDown 1.2 + 3.0 + 4.0 + 4.0 + 3.0 + 4.0 + Warning onMouseMove 1.2 + 3.0 + 4.0 + 4.0 + 4.0 + Warning onMouseOut 1.1 + 3.0 + 3.0 + 4.0 + 3.0 + 4.0 + Warning onMouseOver 1.0 + 1.0 + 2.0 + 3.0 + 3.0 + 4.0 + Warning onMouseUp 1.2 + 3.0 + 4.0 + 4.0 + 3.0 + 4.0 + Warning onResize 1.2 + 3.0 + 4.0 + 4.0 + Warning onRowEnter 3.0 + 4.0 + - onRowExit 3.0 + 4.0 + - onSelectStart 3.0 + 4.0 + - Inheritance chain: Element object, Node object Select.add() (Method) Adds a new option object to a select list collection. Availability: DOM level 1 JavaScript 1.5 JScript 3.0 Internet Explorer 4.0 Netscape 6.0 JavaScript syntax: -mySelect.add(anElement, anIndex) anElement The option element to add Argument list: anIndex The index to insert it at Select.length (Property) The length of a select block for a popup menu. Availability: DOM level 1 JavaScript 1.0 JScript 1.0 Internet Explorer 3.02 Netscape 2.0 Opera 3.0 Property/method value type: Number primitive JavaScript syntax: -mySelect.length Property attributes: ReadOnly. 1901
Note: In case you are looking for affordable and reliable webhost to host and run your j2ee application check Vision web and email hosting services

Chapter number See also: Element object, Form.elements[], FormElement object, Input object, Input.accessKey, onChange, Option object, OptionsArray object, response.getOptionValue(), response.getOptionValueCount() Property JavaScript JScript N IE Opera DOM HTML Notes accessKey 1.0 + 1.0 + 2.0 + 3.02 + 3.0 + 1 + Warning dataFld 1.0 + 1.0 + 2.0 + 3.02 + 3.0 + 1 + Warning dataSrc 1.0 + 1.0 + 2.0 + 3.02 + 3.0 + 1 + Warning form 1.0 + 1.0 + 2.0 + 3.02 + 3.0 + 1 + Warning length 1.0 + 1.0 + 2.0 + 3.02 + 3.0 + 1 + -ReadOnly. multiple 1.5 + 3.0 + 6.0 + 4.0 + 1 + - selectedIndex 1.0 + 1.0 + 2.0 + 3.02 + 3.0 + 1 + - size 1.5 + 3.0 + 6.0 + 4.0 + 1 + - tabIndex 1.0 + 1.0 + 2.0 + 3.02 + 3.0 + 1 + Warning type 1.1 + 3.0 + 3.0 + 4.0 + 3.0 + 1 + -ReadOnly. value 1.5 + 3.0 + 6.0 + 4.0 + 1 + - Method JavaScript JScript N IE Opera DOM HTML Notes add() 1.5 + 3.0 + 6.0 + 4.0 + 1 + - remove() 1.5 + 3.0 + 6.0 + 4.0 + 1 + - tags() 3.0 + 4.0 + - Event name JavaScript JScript N IE Opera DOM HTML Notes onAfterUpdate 3.0 + 4.0 + - onBeforeUpdate 3.0 + 4.0 + - onBlur 1.1 + 3.0 + 3.0 + 4.0 + 3.0 + Warning onChange 1.0 + 3.0 + 2.0 + 4.0 + 3.0 + - onDragStart 3.0 + 4.0 + - onFilterChange 3.0 + 4.0 + - onFocus 1.0 + 3.0 + 2.0 + 4.0 + 3.0 + Warning onHelp 3.0 + 4.0 + Warning onKeyDown 1.2 + 3.0 + 4.0 + 4.0 + 3.0 + 4.0 + Warning Table continued on following page
Note: In case you are looking for affordable and reliable webhost to host and run your j2ee application check Vision j2ee hosting services

Error! No text of specified style in document. Object properties: accessKey, dataFld, dataSrc, form, length, multiple, selectedIndex, size, tabIndex, type, value Object methods: add(), remove(), tags() Event handlers: Collections: onAfterUpdate, onBeforeUpdate, onBlur, onChange, onDragStart, onFilterChange, onFocus, onHelp, onKeyDown, onKeyPress, onKeyUp, onMouseDown, onMouseMove, onMouseOut, onMouseOver, onMouseUp, onResize, onRowEnter, onRowExit, onSelectStart options[] Many properties, methods and event handlers are inherited from the Input object class. Refer to topics grouped with the “Input” prefix for details of common functionality across all sub-classes of the Input object super-class. Unusually, there actually is a Select object class where most other kinds of input are instances of an Input object. Event handling support via properties containing function objects was added to Select popup objects at version 1.1 of JavaScript. Unlike MSIE, the Netscape Navigator implementation of this object type does not support the click() method. The MSIE instance of this object is actually a SELECT object and not a Select object. This is another example of class naming differences between browsers that may cause problems later. Warnings: . Note that this FormElement object type does not have a value property. You may need to make allowances for that in generic form object handlers. Its value is reflected by the option item that is currently selected. This FormElement object is not a sub-class of the Input object as many other FormElements are. Example code: