计算webView高度

b849eb9c · lujunye · 699e8138 · b849eb9c · b849eb9c · b849eb9c
Commit b849eb9c authored May 26, 2020 by lujunye
5 changed files
--- a/GeliBusinessPlatform.xcworkspace/xcuserdata/junyelu.xcuserdatad/UserInterfaceState.xcuserstate
+++ b/GeliBusinessPlatform.xcworkspace/xcuserdata/junyelu.xcuserdatad/UserInterfaceState.xcuserstate
--- a/GeliBusinessPlatform/SceneDelegate.swift
+++ b/GeliBusinessPlatform/SceneDelegate.swift
@@ -95,7 +95,7 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate, UITabBarControllerDeleg
        
        tabBarController.viewControllers = [v1, v2, v3, v4, v5]

-        tabBarController.selectedIndex = 2
+//        tabBarController.selectedIndex = 2

        
        

--- a/GeliBusinessPlatform/View/Cell/AddGuiGeCell.swift
+++ b/GeliBusinessPlatform/View/Cell/AddGuiGeCell.swift
@@ -11,8 +11,9 @@ import WebKit

 @objc protocol AddGuiGeCellDelegate {
    @objc optional func AddGuiGeCellClick(cell:AddGuiGeCell)
+    @objc optional func AddGuiGeCellWebViewHeight(height:CGFloat)
 }
-class AddGuiGeCell: UITableViewCell {
+class AddGuiGeCell: UITableViewCell ,WKNavigationDelegate{
    var delegate:AddGuiGeCellDelegate?
    @IBOutlet weak var btmH: NSLayoutConstraint!
    @IBAction func btnClick(_ sender: Any) {
@@ -28,7 +29,7 @@ class AddGuiGeCell: UITableViewCell {
    override func awakeFromNib() {
        super.awakeFromNib()
        selectionStyle = .none
-        
+        webView.navigationDelegate = self
        // Initialization code
    }
    
@@ -37,5 +38,14 @@ class AddGuiGeCell: UITableViewCell {
        
        // Configure the view for the selected state
    }
+    func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
+        webView.scrollView.isScrollEnabled = false
+        webView.evaluateJavaScript("document.body.scrollHeight") { (result, error) in
+            let h = result as! CGFloat
+            print("webH = ",h)
+            self.delegate?.AddGuiGeCellWebViewHeight?(height:h)
+        }
+        
+    }
    
 }
--- a/GeliBusinessPlatform/ViewController/商品详情/EPViewController.swift
+++ b/GeliBusinessPlatform/ViewController/商品详情/EPViewController.swift
@@ -66,7 +66,7 @@ class EPViewController: BaseViewController,UITableViewDelegate,UITableViewDataSo
    var yunShuTypeArr = ["冷链","常温","热链"]
    var countryArr = ["中国"]
    var layout = UICollectionViewFlowLayout()
-    
+    var webH:CGFloat = 0
    var glSelectView:GLAlertSelectView?
    
    var selectIdx:IndexPath? = IndexPath(item: 0, section: 0) //多规格状态下点击collectionCell的row记录
@@ -1490,7 +1490,7 @@ class EPViewController: BaseViewController,UITableViewDelegate,UITableViewDataSo
        case 4:return 49
        default:
            if goodsDesc.count > 0 {//有内容
-                return 250
+                return webH
            }else{//无内容
                if isAllEditing {//非编辑
                    return 0.001
@@ -1777,7 +1777,12 @@ class EPViewController: BaseViewController,UITableViewDelegate,UITableViewDataSo
        return dataChangeString(sender:data4)
        
    }
-    
+    func AddGuiGeCellWebViewHeight(height: CGFloat) {
+        if webH == 0 {
+            webH = height
+            listTbv.reloadData()
+        }
+    }
    
    var goodsDesc = ""
    func getHTMLByVc(_ model: String!) {

--- a/GeliBusinessPlatform/ViewController/商品详情/ProductDetailViewController.swift
+++ b/GeliBusinessPlatform/ViewController/商品详情/ProductDetailViewController.swift
@@ -11,6 +11,7 @@ import LGButton
 import Photos
 import IQKeyboardManagerSwift
 import Dollar
+import WebKit

 protocol ProductDetailViewControllerDelegate {
    func reloadDataByProductDetailViewController()
@@ -58,7 +59,7 @@ class ProductDetailViewController: BaseViewController,UITableViewDelegate,UITabl
    var selectIdx:IndexPath? = IndexPath(item: 0, section: 0) //多规格状态下点击collectionCell的row记录
    
    var isYuShouShangPin:Bool?//是否为预售商品
-    
+    var webH:CGFloat = 0
    var itemTypeArr:Array<Int>? = []//多选
    var shangPinStatus:Int? = 0//商品状态
    var yunShuType:Int? = 0//运输类型
@@ -456,7 +457,9 @@ class ProductDetailViewController: BaseViewController,UITableViewDelegate,UITabl
            cell.delegate = self
            cell.imgBtn.tag = indexPath.row
            if goodsDesc.count > 0 {
+                
                cell.webView.isHidden = false
+                
                let headerString : String = "<header><meta name='viewport' content='width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no'><style>img{max-width:100%}</style></header>"
                
                let goodsDescHmtl = "<html>" + goodsDesc + "</html>"
@@ -1089,9 +1092,7 @@ class ProductDetailViewController: BaseViewController,UITableViewDelegate,UITabl
        case 4:return 49
        default:
            if goodsDesc.count > 0 {
-                
-                return 450*glscale
-                
+                return webH
            }
            return 98
            
@@ -1255,6 +1256,12 @@ class ProductDetailViewController: BaseViewController,UITableViewDelegate,UITabl
        
    }
    
+    func AddGuiGeCellWebViewHeight(height: CGFloat) {
+        if webH == 0 {
+            webH = height
+            listTbv.reloadData()
+        }
+    }
    //MARK:---商品详情回调的数据
    var goodsDesc = ""
    func getHTMLByVc(_ model: String!) {