Question

我在一个html文件中有2个表单（未嵌套）。每个人都做自己的事情，不互相依赖。我目前面临的问题是$(form).submit((event)=>{code})仅适用于：

<form id="mainForm" action='' method="POST" enctype="multipart/form-data">
    {% csrf_token %}

    <!--Cover image-->
    <ul class="error" id="coverImageLink_errors"></ul>
    <div class="cover-img">
        {{ mainForm.coverImageLink|add_class:'actual-img' }}
        <img src="#" id="cover" alt="Your image" style="color: black;">
    </div>

    <!--Music data part-->
    <div class="music-data">
        <ul class="error" id="albumName_errors"></ul>
        <label for="{ mainForm.albumName.id_for_label }">title</label><br>
        {{ mainForm.albumName }} <br><br>
    </div>
    <input id='albumSubmit' type="submit" value="Next" class="main-form-upload">
</form>

<script>
    $('#mainForm').submit((event)=>{
        event.preventDefault();
        console.log('AJAX CALLED FOR MAIN FORM');
    });
</script>

但不在：

<form id="AdvancedForm" action="" method="POST" enctype="multipart/form-data">
    {% csrf_token %}
    <ul class="last-step-error" id="advancedForm.non_field_errors"></ul>
    
    <section id="main-section">
     
        <!-- compresso page -->
        <div id="compresso-page">
            <div class="parent">
                <div class="name">0. Hello world</div>
                <ul class="pre-errors">
                    <li>Video file is not supported</li>
                    <li>+2 more</li>
                </ul>
            </div>
        </div>
    
    </section>

    <div style="height: 20px;"></div> <!-- prevents collision with button -->
    <input type="submit" value="Release" onclick="alert('Advanced form submit pressed')">
</form>

<script>
    $('#AdvancedForm').submit((event)=>{
        event.preventDefault();
        console.log('AJAX CALLED FOR ADVANCED FORM')
        const url = '{% url "validate-upload-collection" %}'
    })
</script>

我看到AJAX CALLED FOR MAIN FORM，但没有看到AJAX CALLED FOR ADVANCED FORM。高级格式默认为display='none'

console.log(document.getElementById('AdvancedForm'))返回here

如果您对{{ something }}感到困惑，那只是一些django（Web框架）变量语法。这些变量将在服务器端填充，因此它们不会出现在html中。

Answer 1

onclick="alert('Advanced form submit pressed')"可能会干扰您的处理程序。尝试将其从“提交”按钮中删除。

我看到的另一件事是第二种形式没有实字段？那可能是另一回事。尝试添加<input type="text" name="test" />

jQuery表单提交未触发

1 个答案: