OLPCities/Form: Difference between revisions
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"Form" is a Class that is part of the DOM (Document Object Model). This "library" is referenced automaticaly by the browser of the OLPC station and you don't need to add anything in the program to use it. |
"Form" is a Class that is part of the DOM (Document Object Model). This "library" is referenced automaticaly by the browser of the OLPC station and you don't need to add anything in the program to use it. |
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We are now (sept 2006) doing tests to verify all the methods and properties of this Class that is working OK with the OLPC station. So, we have only a few elements presented here. |
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To create an object of the Class you will use the <b>tag</b> FORM defining a NAME. You need to close the tag. Something like: |
To create an object of the Class you will use the <b>tag</b> FORM defining a NAME. You need to close the tag. Something like: |
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<pre> |
<pre> |
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<form name = form1> |
<form name = form1> |
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... |
... |
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</form> |
</form> |
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==Properties== |
==Properties== |
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<pre> |
<pre> |
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(object of the Class |
(object of the Class TextBox ) Normaly we have a chain of objects/propeties. By example: a property of the |
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Class TextBox can be "value". |
Class TextBox can be "value". |
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We can capture what was typed at a textbox with: |
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document.form1.tb1.value |
document.form1.tb1.value. Read the reference of the Class TextBox. |
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(object of the Class Button) Read the reference of the Class Button |
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(object of the Class TextArea) Read the reference of the Class TextArea |
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Link to the Classes:[[Document]] [[TextBox]] |
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(object of the Class CheckBox) Read the reference of the Class CheckBox |
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(object of the Class RadioBox) Read the reference of the Class RadioBox |
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(object of the Class ListBox) Read the reference of the Class ListBox |
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</pre> |
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Link to the Classes [[OLPCities/TextBox|TextBox]] [[OLPCities/Button|Button]] [[OLPCities/TextArea|TextArea]] [[OLPCities/CheckBox|CheckBox]] [[OLPCities/RadioBox|RadioBox]] [[OLPCities/ListBox|ListBox]] |
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[[Category:OLPCities]] |
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[[Category:OLPCities_JavaScript_Libraries]] |
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Latest revision as of 23:40, 13 February 2007
"Form" is a Class that is part of the DOM (Document Object Model). This "library" is referenced automaticaly by the browser of the OLPC station and you don't need to add anything in the program to use it.
To create an object of the Class you will use the tag FORM defining a NAME. You need to close the tag. Something like:
<form name = form1> ... </form>
Properties
(object of the Class TextBox ) Normaly we have a chain of objects/propeties. By example: a property of the
Class TextBox can be "value".
We can capture what was typed at a textbox with:
document.form1.tb1.value. Read the reference of the Class TextBox.
(object of the Class Button) Read the reference of the Class Button
(object of the Class TextArea) Read the reference of the Class TextArea
(object of the Class CheckBox) Read the reference of the Class CheckBox
(object of the Class RadioBox) Read the reference of the Class RadioBox
(object of the Class ListBox) Read the reference of the Class ListBox
Link to the Classes TextBox Button TextArea CheckBox RadioBox ListBox