我正在import UIKit
@IBDesignable
class CardBoardView: UIView {
public lazy var grid = Grid(layout: .aspectRatio(values.ratio), frame: self.bounds)
var cards = [CardSubview]()
public var cells = 12
private var selectedCards = [Int]()
private var deck = gameDeck(numbersOfCards: 81)
private var indexOfCards = 0
let values = Values()
var index1 = 1
var index2 = 1
var index3 = 1
var index4 = 1
struct Values {
public let ratio:CGFloat = 2.0
public let insetByX:CGFloat = 2.0
public let insetByY:CGFloat = 2.0
public let allAvailableCards = 81
}
@objc private func tab (recognizer: UITapGestureRecognizer) {
switch recognizer.state {
case .ended:
if let card = recognizer.view as? CardSubview {
card.isSelected = !card.isSelected
if card.isSelected == true {
selectedCards.append(cards.index(of: card)!)
if selectedCards.count == 3 {
if isSet(indexes: selectedCards) == true {
selectedCards.forEach { index in
cards[index].removeFromSuperview()
cards.remove(at: index)
}
} else {
selectedCards.forEach{ index in
cards[index].isSelected = false
}
selectedCards.removeAll()
}
}
} else if card.isSelected == false {
if selectedCards.contains(cards.index(of: card)!) {
selectedCards.remove(at: selectedCards.index(of: cards.index(of:card)!)!)
}
}
}
default: break
}
}
private func isSet(indexes: [Int]) -> Bool {
return deck.isSet(arrayOfIndexes: indexes)
}
private func nextIndex() {
index1+=1
if index1==4 {
index1=1
index2+=1
if index2==4 {
index2=1
index3+=1
if index3==4 {
index3=1
index4+=1
if index4==4 {
index4=1
}
}
}
}
}
override func layoutSubviews() {
super.layoutSubviews()
grid.cellCount = cells
for index in 0...80 {
cards.append(CardSubview())
cards[index].index1=index1
cards[index].index2=index2
cards[index].index3=index3
cards[index].index4=index4
nextIndex()
}
for index in 0..<grid.cellCount{
let tapRecognizer = UITapGestureRecognizer(target: self, action: #selector(tab))
cards[indexOfCards].addGestureRecognizer(tapRecognizer)
cards[indexOfCards].frame = grid[index]!.insetBy(dx: values.insetByX, dy: values.insetByY)
addSubview(cards[indexOfCards])
indexOfCards+=1
}
}
}
中开发word addin。我使用c#方法突出显示找到的搜索字词。 （有关背景信息，请参阅Find and Highlight issue in word addin）。
我使用Find方法，但我想多次使用它。但是，之前搜索中突出显示的单词仍然突出显示。
如何在运行方法之前清除旧的突出显示范围？
Find.Execute()答案 0 :(得分：0)
要从文档正文中删除突出显示：
Word.Document doc = Globals.ThisAddin.Application.ActiveDocument.InnerObject;
doc.Content.HighlightColorIndex = Word.WdColorIndex.wdNoHighlight;
//Now perform the Find