仅发送第一个输入值的输入字段数组

Question

我有一对输入字段（链接标题，链接报告），用户可以复制它们，以包含提交表单时创建的记录的多个链接，但是我注意到，尽管这些字段附加了数组名称的计数器，例如reportLink[2]表单提交正文中没有包含其他链接字段，我想知道这是否与我的前端代码有关，或者此过程是否是后端代码配置的结果。此刻，体内收集的全部是一对磁场。

这是我的字段：

<div class="form-group report-link-container p-2">
    <label for="report-link">Link to Reports</label>
    <p><i>Please make sure all visible URL fields contain http:// or https://. Otherwise you will receive an error</i></p>
    <div class="annotation__footer-report-link-form-container">
        <a href="#" class="btn btn-outline-primary setup-add-field mb-2">+ Add Another Report</a>
        <br/>
        <label for="report-title">Title</label>
        <a href="#" class="setup-add-field">Add Another Report</a>
        <div class="annotation__footer-report-link-form-container">
        <input type="text" name="reportTitle[0]" class="form-control annotation-report-title" value=""placeholder="Title">
        <input type="text" name="reportLink[0]" class="form-control annotation-report-link" value="" placeholder="Link">
        </div>
    </div>
</div>

jQuery，用于附加其他字段和名称计数器：

//Append or remove form fields for report links
    var formField = $('.report-link-container');
    var i = $('.report-link-container p').size();
    var fieldName = $('input.annotation-report-link')[0].name.replace('[0]', '');
    var reportTitle = $('input.annotation-report-title')[0].name.replace('[0]', '');
    var reportTitlePlaceholder = $('input.annotation-report-title')[0].placeholder; 
    var fieldPlaceholder = $('input.annotation-report-title')[0].placeholder;
    var reportTitleCounter = 1;
    var fieldCounter = 1;
    $('.setup-add-field').on('click', function() {
        $('<div class="annotation__footer-report-link-form-container"><div class="report-link-container"><p class="setup-form-field-wrapper"><a href="#" class="remove">Remove</a><label>Title</label><input type="text" class="form-control annotation-report-title" size="20" name="' + reportTitle + '['+ reportTitleCounter++ +']" value=""' + reportTitlePlaceholder + '" placeholder="Title"/><label>Link</label><input type="text" class="form-control annotation-report-link" size="20" name="' + fieldName + '['+ fieldCounter++ +']" value=""' + fieldPlaceholder + '" placeholder="Link"/></p></div></div>').appendTo(formField);
        i++;
        return false;
    });

    $('.report-link-container').on('click', '.remove', function() {
      if (i >= 1) {
        $(this).closest('.annotation__footer-report-link-form-container').remove();
        i--;
      }
      return false;
    });

结果主体，无论是否在表单提交中附加并显示其他字段：

reportTitle[0] reportLink[0]