jQuery 嵌套数组

Question

下午，

我已经设置了以下内容，嵌套的 ifs 正在工作，但是当我希望能够将数组的标题传递给 alterFields() 函数时，这样该函数将循环访问存储在数组并应用相对于该数组的 CSS 类(即我已将与 css 类相同的名称应用于数组)。不幸的是，如果我在 css 数组中使用字符串，则 alterfields 中的 $.each 会循环遍历字符串的每个字符。

var assigned =[
"UAT Nominee"
];

var applications = [
"Primary Application Affected",
"Other Applications"
];

var comments = [
"Comments"
]

var css = [assigned, applications, comments];

    $.each(css, function(x){
    var current_class = css[x];
    alterfields(current_class);
    });

    function alterfields(array){
        $.each(array, function(i){
        var current_field = array[i];
    alert(current_field);
            $("#WebPartWPQ2 .ms-formlabel nobr").filter(function() {
                return $.text([this]) === array[i];
                }).closest('tr').toggleClass(array);
            });
        }

});

提前致谢

Answer 1

尝试这样的事情。

var fields = {
  assigned: [ "UAT Nominee" ],
  applications: [ "Primary Application Affected", "Other Applications" ],
  comments: [ "Comments" ]
};

var field_keys = [ 'assigned', 'applications', 'comments'];

$.each(field_keys, function(){
  alterfields( this );
});

function alterfields( field_key ){
  $.each(fields[ field_key ], function(){
    var current_field = this;
    $("#WebPartWPQ2 .ms-formlabel nobr").filter(function() {
      return $(this).text() === current_field;
    }).closest('tr').toggleClass( field_key );
  });
}