論 Swift 開發入門：搜尋方塊（UISearchBar）

標籤：ios   swift   搜尋方塊   uisearchbar   

轉載請聲明出處：http://blog.csdn.net/jinnchang/article/details/44827923
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程式碼範例

////  ViewController.swift//  UISearchBarSample////  Created by jinnchang on 15/4/1.//  Copyright (c) 2015年 Jinn Chang. All rights reserved.//import UIKitclass ViewController: UIViewController,UISearchBarDelegate {        var searchBar: UISearchBar!    override func viewDidLoad() {        super.viewDidLoad()        // Do any additional setup after loading the view, typically from a nib.                searchBar = UISearchBar(frame: CGRectMake(0, 20, self.view.frame.size.width, 80))        searchBar.placeholder = "search"        searchBar.prompt = "prompt"        searchBar.text = "text"        searchBar.barStyle = UIBarStyle.Default        searchBar.searchBarStyle = UISearchBarStyle.Default        searchBar.barTintColor = UIColor.orangeColor()        searchBar.tintColor = UIColor.redColor()        searchBar.translucent = true        searchBar.showsBookmarkButton = true        searchBar.showsCancelButton = true        searchBar.showsSearchResultsButton = false        searchBar.showsScopeBar = false        searchBar.delegate = self                self.view.addSubview(searchBar)    }    override func didReceiveMemoryWarning() {        super.didReceiveMemoryWarning()        // Dispose of any resources that can be recreated.    }        // 輸入框內容改變觸發事件    func searchBar(searchBar: UISearchBar, textDidChange searchText: String) {        println("過濾：\(searchText)")    }        // 書籤按鈕觸發事件    func searchBarBookmarkButtonClicked(searchBar: UISearchBar) {        println("搜尋曆史")    }        // 取消按鈕觸發事件    func searchBarCancelButtonClicked(searchBar: UISearchBar) {        println("取消搜尋")    }        // 搜尋觸發事件    func searchBarSearchButtonClicked(searchBar: UISearchBar) {        println("開始搜尋")    }}

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結果展示
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結語GitHub 上項目地址：UISearchBarSample

文章最後更新時間：2015年4月2日09:35:35。更多資料參考：

UISearchBar Class Reference

UIKit User Interface Catalog: Search Bars

論 Swift 開發入門：搜尋方塊（UISearchBar）