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    listheader

    A header for a single column in a listbox.

    Attributes
    disabled
    Properties
    acesssibleType

    Examples

    Image:XUL_ref_listheader.png
    <listbox>
      <listhead>
        <listheader label="Name"/>
        <listheader label="Occupation"/>
      </listhead>
      <listitem>
        <listcell label="George"/>
        <listcell label="House Painter"/>
      </listitem>
      <listitem>
        <listcell label="Mary Ellen"/>
        <listcell label="Candle Maker"/>
      </listitem>
      <listitem>
        <listcell label="Roger"/>
        <listcell label="Swashbuckler"/>
      </listitem>
    </listbox>
    

    Attributes

    disabled
    Type: boolean
    Indicates whether the element is disabled or not. If this element is set to true the element is disabled. Disabled elements are usually drawn with grayed-out text. If the element is disabled, it does not respond to user actions, it cannot be focused, and the command event will not fire.

     

    Image:XUL_ref_attr_disabled.png
    <!-- Checkbox enables/disables the button -->
    <checkbox label="Enable button" 
        onclick="document.getElementById('buttRemove').disabled = this.checked"/>
    <button id="buttRemove" label="Remove All" disabled="true"/>
    

    label
    Type: string
    The label that will appear on the element. If this is left out, no text appears.
    label 在元素上显示。如果左侧出界,则不显示任何文字。

    Inherited from XUL element
    align, allowevents, allownegativeassertions, class, coalesceduplicatearcs, collapsed, container, containment, context, contextmenu, datasources, dir, empty, equalsize, flags, flex, height, hidden, id, insertafter, insertbefore, left, maxheight, maxwidth, menu, minheight, minwidth, mousethrough, observes, ordinal, orient, pack, persist, popup, position, preference-editable, querytype, ref, removeelement, sortDirection, sortResource, sortResource2, statustext, style, template, tooltip, tooltiptext, top, uri, wait-cursor, width

    Properties

    accessibleType
    Type: integer
    A value indicating the type of accessibility object for the element.

    Inherited Properties
    align, attributes, allowEvents, baseURI, boxObject, builder, childElementCount, childNodes, children, className, clientHeight, clientLeft, clientTop, clientWidth, collapsed, contextMenu, controllers, database, datasources, dir, firstChild, firstElementChild, flex, height, hidden, id, lastChild, lastElementChild, left, localName, maxHeight, maxWidth, menu, minHeight, minWidth, namespaceURI, nextElementSibling, nextSibling, nodeName, nodeType, nodeValue, observes, ordinal, orient, ownerDocument, pack, parentNode, persist, prefix, previousElementSibling, previousSibling, ref, resource, scrollHeight, scrollLeft, scrollTop, scrollWidth, statusText, style, tagName,textContent, tooltip, tooltipText, top, width

    Methods

    Inherited from XUL element
    blur, click, doCommand, focus, getElementsByAttribute

    Inherited from DOM element
    addEventListener(), appendChild(), dispatchEvent(), getAttribute(), getAttributeNode(), getAttributeNodeNS(), getAttributeNS(), getElementsByTagName(), getElementsByTagNameNS(), hasAttribute(), hasAttributeNS(), hasAttributes(), hasChildNodes(), insertBefore(), isSupported(), normalize(), removeAttribute(), removeAttributeNode(), removeAttributeNS(), removeChild(), removeEventListener(), replaceChild(), setAttribute(), setAttributeNode(), setAttributeNodeNS(), setAttributeNS()

    Elements
    listbox, listcell, listcol, listcols, listhead, listitem

    文档标签和贡献者

    此页面的贡献者有: soundbbg, ziyunfei, alzhu, Dujie
    最后编辑者: ziyunfei,