웹뷰 webview

웹뷰 webview

//

//  ViewController.swift

//  WebView@

//

//  Created by MacBookPro on 2017. 12. 14..

//  Copyright © 2017년 MacBookPro. All rights reserved.

//

import UIKit

class ViewController: UIViewController,UIWebViewDelegate {

    @IBOutlet weak var urlTextFild: UITextField!

    @IBOutlet weak var webView: UIWebView!

    @IBOutlet weak var indicator: UIActivityIndicatorView!

    

    func loadWebPage(_ url:String){

        

        let myUrl = URL(string: url)

        let myRequest = URLRequest(url:myUrl!)

        webView.loadRequest(myRequest)

    }

    

    

    override func viewDidLoad() {

        super.viewDidLoad()

        webView.delegate = self

        loadWebPage("http://www.creativeshake.co.kr")

    }

    //찾기

    @IBAction func search(_ sender: UIButton) {

        let url = urlTextFild.text!

        let checkedUrl = checkUrl(url)

        urlTextFild.text = ""

        loadWebPage(checkedUrl)

    }

    

    func checkUrl(_ urlCheck: String) -> String{

        

        var strUrl = urlCheck

        let flag = strUrl.hasPrefix("http://")

        

        if !flag {

            strUrl = "http://" + strUrl

        }

        return strUrl

    }

    

    //site1

    @IBAction func site1(_ sender: UIButton) {

        loadWebPage("http://abc1211.tistory.com/")

    }

    

    //site2

    @IBAction func site2(_ sender: UIButton) {

        loadWebPage("http://www.naver.com")

    }

    

    //html

    @IBAction func html(_ sender: UIButton) {

        let htmlString = "<h1>에이치티엠엘 테스트</h1><p>변수를 이용한 웹페이지</p><p><a href=\"http://naver.com\">네이버</a>로 이동</p>"

        webView.loadHTMLString(htmlString, baseURL: nil)

        

    }

    

    //file

    @IBAction func file(_ sender: UIButton) {

        let myHtmlBundle = Bundle.main

        let filePath = myHtmlBundle.path(forResource: "test", ofType: "html")

        loadWebPage(filePath!)

    }

    

    //stop

    @IBAction func stop(_ sender: UIBarButtonItem) {

        webView.stopLoading()

    }

    

    //refresh

    @IBAction func refresh(_ sender: UIBarButtonItem) {

        webView.reload()

    }

    

    //back

    @IBAction func back(_ sender: UIBarButtonItem) {

        webView.goBack()

    }

    

    //forward

    @IBAction func forward(_ sender: UIBarButtonItem) {

        webView.goForward()

    }

    

    //인디케이터 시작

    func webViewDidStartLoad(_ webView: UIWebView) {

        indicator.startAnimating()

    }

    //인디케이터 끝

    func webViewDidFinishLoad(_ webView: UIWebView) {

        indicator.stopAnimating()

    }

    

}