javascript - 什么是多文件上传的js验证示例: name ="files[]"

Question

这是 js 不工作，帮帮我

<input id="files" type="file" name="files[]" multiple/>

我的js是...

$("#GallaryForm").validate({

    rules:
    {
        event_id:
        {
            required: true,
        },
        files:
        {
            required: true,
        },



    },
    messages:
    {
        event_id:
        {
            required: 'Please Select Event .',

        },
        files:
        {
            required: 'Please Upload Image or Video.',
        },

    },
});

帮助我在文件上验证它不是工作中...

Answer 1

字段名称应使用单引号。

 'files[]':
    {
         required: true,
    }

和

 'files[]':
    {
        required: 'Please Upload Image or Video.'
    }

您的代码应该如下所示

$("#GallaryForm").validate({
    rules: {
        event_id: {
            required: true, // <-- this comma is not required
        },
        'files[]': {
            required: true, // <-- this comma is not required
        },   // <-- this comma is not required
    },
    messages: {
        event_id: {
            required: 'Please Select Event .', // <-- this comma is not required
        },
        'files[]': {
            required: 'Please Upload Image or Video.', // <-- this comma is not required
        }, // <-- this comma is not required
    }, // <-- this comma is not required
});