如何使用swift 3更改表格单元格内的标签颜色? [英] How to change label color inside table cell with swift 3?

问题描述

我将标签放在表格单元格中.我在属性检查器中将文本颜色更改为白色".我还将标签背景颜色更改为绿色".
当我运行该应用程序时，文本颜色不会变为白色，但背景变为绿色.我也贴上代码.

I put label inside table cell. I changed the text color into "White" in Attributes inspector. I also changed the label background color into "Green".
When I run the app, the text color does not change into white color but background changed to green. I also put the code.

 cell.lblName.textColor = UIColor.white

我在 MediaPackListCell.swift 文件中声明了这个 @IBOutlet weak var lblAllowAutoRenew: UILabel!.

在 TableView.swift 中，

I declare this @IBOutlet weak var lblAllowAutoRenew: UILabel! in MediaPackListCell.swift file.

In TableView.swift,

 func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

 let cell = tableView.dequeueReusableCell(withIdentifier: "planCell",for: indexPath) as! MediaPackListCell

 cell.lblAllowAutoRenew.textColor = UIColor.white

}

每个单元格都有详细的披露.
没有任何效果.... :(
这种情况对我来说太奇怪了.我将标签拖到 UI 中并选择标签，然后更改颜色.但是，它不起作用.
有人可以帮我吗?

Each cell has detail disclosure.
Nothing is working .... :(
This case is so strange for me. I dragged the label into UI and select the label and then change the color. But, it does not work.
Could anyone help me please?

推荐答案

尝试替换下面的行

 let cell = tableView.dequeueReusableCell(withIdentifier: "planCell",for: indexPath) as! MediaPackListCell

与

 let cell = tableView.dequeueReusableCell(withIdentifier: "planCell",for: indexPath) as! Tablecell

并确保您使用了正确的重用标识符planCell"，您已将其用于 Tablecell.swift

And make sure you are using right reuse identifier "planCell" , which you have used for Tablecell.swift

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