TComboBox 的問題 |
答題得分者是:tester_61566
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Eruruu
一般會員 發表:9 回覆:13 積分:9 註冊:2006-07-22 發送簡訊給我 |
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tester_61566
一般會員 發表:1 回覆:2 積分:5 註冊:2006-09-01 發送簡訊給我 |
TComboBoxStyle
TComboBoxStyle is the type for the Style property of combobox components.
Description
These are the values in the TComboBoxStyle type:
Value
Meaning
csDropDown
Creates a drop-down list with an edit box for manually entered text. All items are strings of the same height.
csSimple Creates an edit box with a fixed list (list box) underneath. The length of the list is determined by the Height of the combo box.
csDropDownList Creates a drop-down list with no edit box; the user cannot enter text manually. All items are strings of the same height.
csOwnerDrawFixed Creates an owner-draw drop-down list with no edit box. Each item in the list is the height specified by the ItemHeight property.
csOwnerDrawVariable
Creates an owner-draw drop-down list with no edit box. List items can have varying heights.
點選你的TComboBox元件及變更Object Inspector - Propeerties - 屬性(Style)設定,
csDropDownList ,csOwnerDrawFixed,csOwnerDrawVariable 都能做到
===================引 用 文 章===================
TComboBox 元件右邊的箭頭按一下就可以列出內容。 請問要怎麼按左邊的選單也能列出內容呢?
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