Question

我想将let url = URL(string : "https://simplifiedcoding.net/demos/view-flipper/heroes.php") var heroes: [Hero] = [] var dict = NSDictionary() guard let finalURL = url else { return } URLSession.shared.dataTask(with: finalURL) { data, urlresponse, error in guard let data = data, error == nil, urlresponse != nil else{ print("Something Wrong") return } do { let decoder = JSONDecoder() let sathish = try decoder.decode(Heroes.self, from:data) self.heroes = sathish.heroes print(heroes) DispatchQueue.main.async { self.tableView.reloadData() } } catch { print(error) print("Something Went Wrong after Download") } }.resume()中的隐藏表复制到剪贴板，但是此javascript代码仅在未隐藏表的情况下有效。如何将隐藏的表复制到剪贴板？

HTML代码：

<div id="table-clipboard" >

JavaScript代码：

    <div id="table-clipboard" >
                          <table border="1" class="text-center" display:none>
                            <thead >
                            <tr  bgcolor="#00b0f0";>
                              <th>ID</th>
                              <th>Customer</th>
                              <th>Node</th>
                              <th>Koordinat Customer</th>
                              <th>Teknologi Jar. Aktivasi</th>
                              <th> POP</th>
                              <th> Jenis Perangkat yang Digunakan</th>
                              <th>Perangkat di POP</th>
                              <th>ID Titik Tapping</th>
                              <th>Koordinat Tapping </th>
                              <th>Panjang Tarikan Kabel (meter)</th>
                              <th>Kapasitas Kabel</th>
                              <th>Tikor JB 1</th>
                              <th>Tikor JB 2</th>
                              <th>Tikor JB 3</th>
                            </tr>
                              <!-- <th></th> -->
                            </thead>
    </table>
    </div>

  <input type="button" value="Copy" id="copy">

Answer 1

这是一个hack，但是也许您可以在单击按钮并删除opacity: 0时设置display: none？

OR

分离表，然后删除display: none。

Answer 2

<script>
    $('#table-clipboard').hide();
    $('#copy').click(function() {
        $('#table-clipboard').show();
        $('#table-clipboard').css("opacity", "0");

        var el = document.getElementById('table-clipboard');
        // alert(el);

        var body = document.body, range, sel;

        if (document.createRange && window.getSelection) {
            range = document.createRange();
            sel = window.getSelection();
            sel.removeAllRanges();
            try {
                range.selectNodeContents(el);
                sel.addRange(range);
                document.execCommand("copy");
            } catch (e) {
                range.selectNode(el);
                sel.addRange(range);
                document.execCommand("copy");
            }
        } else if (body.createTextRange) {
            range = body.createTextRange();
            range.moveToElementText(el);
            range.select();
            document.execCommand("copy");
        }
        $('#table-clipboard').hide();
    });
</script>

基于@ dr4g0n的想法，我修改了代码。它按预期工作。触发按钮后，您将显示div并将其不透明度更改为0，并在函数结束时再次将其隐藏。

将隐藏的表复制到剪贴板

2 个答案: