后续会更新。。。
UILabel
UIButton
UIView
UITextField
UITextView
UIAlertController
UITableView
UIPageControl
UIImageView
UIDatePicker
UIWebView
UIScrollView
UISlider
UIActionSheet
UISegmentedControl
UINavigationController
UIPickerView
UIStepper
UIProgressView
UIActivityIndicatorView
部分代码。。。
import UIKit
import WebKit
class ViewController: UIViewController,UITextFieldDelegate,UITableViewDelegate,UITableViewDataSource,UIScrollViewDelegate,WKUIDelegate,WKNavigationDelegate{
var scrollView:UIScrollView!
var imageView:UIImageView!
var wkWeb1 = WKWebView()//初始化
var wkWeb2:WKWebView!
var wkWeb3:WKWebView?
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
//分号可以不加,看个人习惯!!!!
//MARK:UILabel
let label = UILabel.init(frame: CGRect.init(x: 20, y: 64, width: 210, height: 30));
label.text = "hello,World";
label.backgroundColor = UIColor.red;
label.layer.borderWidth = 1.0;
label.layer.borderColor = UIColor.black.cgColor;
self.view.addSubview(label);
//MARK:UIView
let view = UIView.init(frame: CGRect.init(x: 20, y: 100, width: 210, height: 30));
view.backgroundColor = UIColor.orange;
self.view.addSubview(view);
//MARK:UIButton
let bt1 = UIButton.init(type: UIButtonType.custom);
bt1.frame = CGRect.init(x: 20, y: 150, width: 210, height: 30)
bt1.setTitle("bt1快点我", for: UIControlState.normal);
bt1.setTitleColor(UIColor.white, for: UIControlState.normal);
bt1.backgroundColor = UIColor.orange;
bt1.addTarget(self, action: #selector(ViewController.btAction), for: UIControlEvents.touchUpInside);
bt1.tag = 111;
self.view.addSubview(bt1);
//MARK:
let textField = UITextField.init(frame: CGRect.init(x: 20, y: 220, width: 310, height: 30));
textField.backgroundColor = UIColor.red;
textField.placeholder = "芝麻开门";
textField.delegate = self;
self.view.addSubview(textField);
//MARK:UItableView
let tableView = UITableView.init(frame: CGRect.init(x: 10, y: 260, width: 210, height: 200), style: UITableViewStyle.grouped);
tableView.delegate = self;
tableView.rowHeight = 30.0;
tableView.tableFooterView = UIView.init();
tableView.dataSource = self;
self.view.addSubview(tableView);
//Mark:UIScrollView
scrollView = UIScrollView.init(frame: CGRect.init(x: 230, y:260, width: 120, height: 200));
scrollView.contentSize = CGSize.init(width: 240, height: 0);
scrollView.backgroundColor = UIColor.red;
scrollView.delegate = self;
scrollView.isPagingEnabled = true;
self.view.addSubview(scrollView);
//MARK:UIImageView
imageView = UIImageView.init(image: UIImage.init(named:"481"), highlightedImage: nil);
imageView.frame = CGRect.init(x: 10, y: 470, width: 150, height: 150);
self.view.addSubview(imageView);
//MARK:WKWebView
//1
wkWeb1.frame = CGRect.init(x: 230, y: 64, width: 50, height: 50);
wkWeb1.load(URLRequest.init(url: URL.init(string: "https://www.baidu.com")!));
wkWeb1.navigationDelegate = self;
wkWeb1.uiDelegate = self;
self.view.addSubview(wkWeb1);
//2
wkWeb2 = WKWebView.init();
wkWeb2.frame = CGRect.init(x: 170, y: 470, width: 100, height: 100);
wkWeb2.load(URLRequest.init(url: URL.init(string: "https://www.baidu.com")!));
self.view.addSubview(wkWeb2);
//3
wkWeb3 = WKWebView.init();
wkWeb3?.frame = CGRect.init(x: 170, y: 590, width: 50, height: 50);
wkWeb3?.load(URLRequest.init(url: URL.init(string: "https://www.baidu.com")!));
self.view.addSubview(wkWeb3!);
}
//scrollViewDelegate
func scrollViewDidScroll(_ scrollView: UIScrollView) {
let x = scrollView.contentOffset.x;
print(x);
}
//tableViewDelgate
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
var cell = tableView.dequeueReusableCell(withIdentifier: "cell");
if cell == nil{
cell = UITableViewCell.init(style: UITableViewCellStyle.subtitle, reuseIdentifier: "cell");
}
return cell!;
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return 5;
}
//textFieldDelegate
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
textField.resignFirstResponder();
return true;
}
func btAction(bt:UIButton){
print("hello world!,\(bt.tag)");
//MARK:UIAlertController
let alertController = UIAlertController.init(title: "温馨提示", message: "你的快递到了!", preferredStyle: UIAlertControllerStyle.alert);
let action = UIAlertAction.init(title: "哈哈", style: UIAlertActionStyle.default) { (UIAlertAction) in
print("消失了");
}
alertController.addAction(action);
self.present(alertController, animated: true) {
};
}
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
print("1122334455");
let vc = ViewController2.init()
self.present(vc, animated: true, completion: nil);
}
}
class ViewController2:UIViewController{
override func viewDidLoad() {
super.viewDidLoad()
self.view.backgroundColor = UIColor.red;
}
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
self.dismiss(animated: true, completion: nil);
}
}
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