Input Events"
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| Event: <javadoc>org.zkoss.zk.ui.event.InputEvent</javadoc> | | Event: <javadoc>org.zkoss.zk.ui.event.InputEvent</javadoc> | ||
| − | Denotes that user is changing the content of an input component. Notice that the component's content (at the server) won't be changed until < | + | Denotes that user is changing the content of an input component. Notice that the component's content (at the server) won't be changed until <code>onChange</code> is received. Thus, you have to invoke the <code>getValue</code> method in the <code>InputEvent</code> class to retrieve the temporary value. |
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| Event: <javadoc>org.zkoss.zk.ui.event.SelectionEvent</javadoc> | | Event: <javadoc>org.zkoss.zk.ui.event.SelectionEvent</javadoc> | ||
| − | Denotes that user is selecting a portion of the text of an input component. You can retrieve the start and end position of the selected text by using the < | + | Denotes that user is selecting a portion of the text of an input component. You can retrieve the start and end position of the selected text by using the <code>getStart</code> and <code>getEnd</code> methods. |
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Denotes a component obtained focus. | Denotes a component obtained focus. | ||
| − | Please note that event listeners execute at the server, so the focus at the client might have changed when the event listener for < | + | Please note that event listeners execute at the server, so the focus at the client might have changed when the event listener for <code>onFocus</code> is called. |
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Denotes a component lost focus. | Denotes a component lost focus. | ||
| − | Please note that event listeners execute at the server, so the focus at the client might have changed when the event listener for < | + | Please note that event listeners execute at the server, so the focus at the client might have changed when the event listener for <code>onBlur</code> is called. |
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{{ ZKDevelopersGuidePageFooter}} | {{ ZKDevelopersGuidePageFooter}} | ||
Latest revision as of 10:45, 19 January 2022
This documentation is for an older version of ZK. For the latest one, please click here.
| onChange | textbox datebox decimalbox
doublebox intbox combobox bandbox |
Event: InputEvent
Denotes the content of an input component has been modified by the user. |
| onChanging | textbox datebox decimalbox
doublebox intbox combobox bandbox |
Event: InputEvent
Denotes that user is changing the content of an input component. Notice that the component's content (at the server) won't be changed until |
| onSelection | textbox datebox decimalbox doublebox intbox combobox bandbox | Event: SelectionEvent
Denotes that user is selecting a portion of the text of an input component. You can retrieve the start and end position of the selected text by using the |
| onFocus | textbox datebox decimalbox doublebox intbox combobox bandbox
button toolbarbutton checkbox radio |
Event: Event
Denotes a component obtained focus. Please note that event listeners execute at the server, so the focus at the client might have changed when the event listener for |
| onBlur | textbox datebox decimalbox doublebox intbox combobox bandbox
button toolbarbutton checkbox radio |
Event: Event
Denotes a component lost focus. Please note that event listeners execute at the server, so the focus at the client might have changed when the event listener for |