Question

使用jquery，我试图复制每个＆＃34;价格＆＃34;每个＆＃34;标题＆＃34;之后的div格。

public CreatePanel(JFrame frame) {
        ext = new ArrayList<>();
        files = new ArrayList<>();

        this.mainWindow = frame;
        this.setSize(256, 256);
        cards = new CardLayout();
        this.setLayout(cards);

        panel1 = new JPanel(null);
        createPanel1(panel1);
        this.add(panel1, "panel1");

        panel2 = new JPanel(null);
        createPanel2(panel2);
        this.add(panel2, "panel2");

        panel3 = new JPanel(null);
        createPanel3(panel3);
        this.add(panel3, "pp");

        cards.show(this, "panel1");
    }

public class ProgressPanel {
    private static JPanel panel;
    private static JProgressBar progressBar;
    private static int progress;

    public static JPanel createProgressPanel(){
        ProgressPanel.panel = new JPanel(null);
        ProgressPanel.initPanel();
        return ProgressPanel.panel;
    }

    private static void initPanel(){
        panel.setLayout(new GridBagLayout());
        GridBagConstraints c = new GridBagConstraints();

        progressBar = new JProgressBar(0, 100);
        progressBar.setValue(progress);
        progressBar.setStringPainted(true);
        panel.add(progressBar, c);
    }

    public static void updateProgress(int x){
        ProgressPanel.progress += x;
    }

    public void resetProgress(){
        this.progress = 0;
    }
}

所以它看起来像这样：

<table>
  <tr>
    <td><div class="title">Item Title 1</div></td>
    <td><div class="price">$99.99</div></td>
  <tr>
  <tr>
    <td><div class="title">Item Title 2</div></td>
    <td><div class="price">$89.99</div></td>
  <tr>
  <tr>
    <td><div class="title">Item Title 3</div></td>
    <td><div class="price">$79.99</div></td>
  <tr>
</table>

我尝试过使用jquery脚本：

<table>
  <tr>
    <td><div class="title">Item Title 1</div><div class="price">$99.99</div></td>
    <td><div class="price">$99.99</div></td>
  <tr>
  <tr>
    <td><div class="title">Item Title 2</div><div class="price">$89.99</div></td>
    <td><div class="price">$89.99</div></td>
  <tr>
  <tr>
    <td><div class="title">Item Title 3</div><div class="price">$79.99</div></td>
    <td><div class="price">$79.99</div></td>
  <tr>
</table>

这不起作用 - 它只需要每个价格并将其附加到每个标题上（换句话说，每个标题最终会有3个价格）。

有没有人有任何想法？

Answer 1

$(newLink).insertAfter('.title');

.title会找到该类的所有元素。要获得与您的价格相关的信息，您可以

$(newLink).insertAfter( $(this).closest('tr').find('.title') );

在jquery中将元素从一个单元格复制到另一个单元格

1 个答案: