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Diffstat (limited to 'files/zh-cn/mozilla/tech/xul/property/selectedindex/index.html')
| -rw-r--r-- | files/zh-cn/mozilla/tech/xul/property/selectedindex/index.html | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/files/zh-cn/mozilla/tech/xul/property/selectedindex/index.html b/files/zh-cn/mozilla/tech/xul/property/selectedindex/index.html new file mode 100644 index 0000000000..22d1a4fba1 --- /dev/null +++ b/files/zh-cn/mozilla/tech/xul/property/selectedindex/index.html @@ -0,0 +1,21 @@ +--- +title: selectedIndex +slug: Mozilla/Tech/XUL/Property/selectedIndex +translation_of: Archive/Mozilla/XUL/Property/selectedIndex +--- +<div class="noinclude"> + <span class="breadcrumbs XULRefProp_breadcrumbs">« <a href="/zh-CN/docs/XUL_Reference" title="XUL_Reference">XUL Reference</a></span></div> +<dl> + <dt> + <code><span><a href="https://developer.mozilla.org/zh-CN/docs/XUL/Property/selectedIndex">selectedIndex</a></span></code></dt> + <dd> + Type: + <i> + integer</i> + </dd> + <dd> + Returns the index of the currently selected item. You may select an item by assigning its index to this property. By assigning <code>-1</code> to this property, all items will be deselected.</dd> +</dl> +<div class="noinclude"> + </div> +<p></p> |