Question

我希望有人可以帮助我，我有一个jquery函数，它从php表单获取值，我需要为ajax调用创建变量。是否可以在var

中添加循环

这是我的代码，所以希望能更好地解释我想要做的事情

...
var teacher_ids = $( '#teacher_ids' ).val();
var status = 'pending';
var array = teacher_ids.split(','); 

var data = {
  name: title,
  short_description: excerpt,
  description: content,
  status: status,
  type: 'variable',
  variations : [

这就是我遇到问题的地方，我有多个值，我希望能够循环使用

$.each(array,function (i, item) {
    variation_type = item.split('_'); 
    {
      regular_price: half_hour,
        attributes: [{
          id:3,
          slug: 'pa_lessonduration',
          //name: 'lessonduration',
          option: '1-hour'
        },{
          id: 1,
          slug: 'pa_weekday',
          //  name: 'weekday',
          option: variation_type[0]
        },{
          id: 2,
          slug: 'pa_daytime',
          //name: 'daytime',
          option: variation_type[1],
        }]
       //"expected an assignment or function call and instead saw an expression?" 
    }
    //"expected ( saw { "
    })

$.ajax({
        method: "PUT",
        url: POST_SUBMITTER.root + 'wc/v1/products/'+ product_id +'',
        data: data,
        beforeSend: function ( xhr ) {
            xhr.setRequestHeader( 'X-WP-Nonce', POST_SUBMITTER.nonce );
        },
        success : function( response ) {
            console.log( response );
            alert( POST_SUBMITTER.success );
        },
        fail : function( response ) {
            console.log( response );
            alert( POST_SUBMITTER.failure );
        }


    });

有关如何让这个工作的任何建议，请。这应该打印以下但我得到错误

var data = {
    name: title,
    short_description: excerpt,
    description: content,
    status: status,
    type: 'variable',
    variations: [{
        regular_price: '19.99',
        attributes: [{
            id: 3,
            name: 'pa_lessonduration',
            option: '1-hour'
        }, {
            name: 'pa_daytime',
            option: '0900'
        }, {
            name: 'weekday',
            option: 'monday'
        }]
    },
    {
        regular_price: '19.99',
        attributes: [{
            id: 3,
            name: 'pa_lessonduration',
            option: '1-hour'
        }, {
            name: 'pa_daytime',
            option: '1100'
        }, {
            name: 'weekday',
            option: 'wednesday'
        }]
    }]
}

等等......

我希望这是有道理的，如果不问，我会尽力使其更清晰

Answer 1

下面的代码定义了稍后在variation中使用的数组data。

var teacher_ids = $( '#teacher_ids' ).val();
var status = 'pending';
var array = teacher_ids.split(','); 

variation=[];                   // Declare an empty array
                                // Then define it
for(i=0;i<array.length;i++){
    variation_type = array[i].split('_');

    variation[i] = {
      regular_price: half_hour,
        attributes: [{
          id:3,
          slug: 'pa_lessonduration',
          //name: 'lessonduration',
          option: '1-hour'
        },{
          id: 1,
          slug: 'pa_weekday',
          //  name: 'weekday',
          option: variation_type[0]
        },{
          id: 2,
          slug: 'pa_daytime',
          //name: 'daytime',
          option: variation_type[1]
        }]
    }
}


var data = {                    // Define data
    name: title,
    short_description: excerpt,
    description: content,
    status: status,
    type: 'variable',
    variations : variation      // This is the array defined in the loop above
}

$.ajax({
    method: "PUT",
    url: POST_SUBMITTER.root + 'wc/v1/products/'+ product_id +'',
    data: data,
    beforeSend: function ( xhr ) {
        xhr.setRequestHeader( 'X-WP-Nonce', POST_SUBMITTER.nonce );
    },
    success : function( response ) {
        console.log( response );
        alert( POST_SUBMITTER.success );
    },
    fail : function( response ) {
        console.log( response );
        alert( POST_SUBMITTER.failure );
    }
});

var中的Jquery循环

1 个答案: