使用Eureka表单隐藏部分的页眉和页脚

Question

I am using Eureka to create a sign-up page. I have a single section. I would like to hide the header and the footer of the section, and I am not finding a way to do it. Any help will be appreciated.

Answer 1

If you're using default section header/footer string settings, you could set them to "" but I believe this will still leave a subtle space where the label/string would usually go.

Your other (probably safer) option may be to create a custom Header/Footer class and sizing it accordingly using the frame properties (width/height = 1px). I have not tested this myself, but I used custom classes to render logos next to labels and size everything to my desired width/height.

Hope this helps.

Option 1:

+++ Section(header: "", footer: "") {_ in
    }

Update for Swift 4 and Eureka 4.0.1:

Option 2:

+++ Section(){ (section) in
        section.header = HeaderFooterView<NoHeader>(HeaderFooterProvider.class)
    }

class NoHeader: UIView {

    override init(frame: CGRect) {
        super.init(frame: CGRect(x: 0, y: -1, width: 1, height: 1))
    }

    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}

Swift 3:

Option 2:

+++ Section(header: "", footer: "") {
            $0.header = HeaderFooterView<NoHeader>(HeaderFooterProvider.Class)
        }

class NoHeader: UIView {

    override init(frame: CGRect) {
        super.init(frame: frame)
        self.frame = CGRect(x: 1, y: -3, width: 1, height: 1)
    }

    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}

Answer 2

You can use this code, if your ViewController extend from FormViewController.

override func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    return nil
}

override func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    return 0
}

Answer 3

You can also just add this to your FormViewController:

self.tableView.sectionFooterHeight = 0
self.tableView.sectionHeaderHeight = 0