使用div类名

Question

我有简单的表单，我正在使用标签和输入文本字段

//In below javascript function i'm trying to read the value of text input as

jQuery(this).find(".fr_field_wrapper .fr_half").each(function(i, obj) {
  var addValue = jQuery(this).find("text").val();
  if (addValue == undefined || addValue == null || addValue != "") {
    addValue = jQuery(this).find("select").val();
  }
  var labelval = jQuery(this).find("label").text().trim().replace(/(\r\n|\n|\r)/gm, "");

  AllElements.push({
    id: _elementid,
    label: labelval,
    value: addValue,
    type: 'address'
  });
});

//where 'addValue' is undefined for textboxes

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="fr_grid">
  <div class="fr_half has_sub_label">
    <label class="fr_sub_label">City</label>
    <input type="text" data-rv-input="model.value.city">
  </div>
  <div class="fr_half has_sub_label">
    <label class="fr_sub_label">
    ZIP Code
  </label>
    <input type="text" data-rv-input="model.value.zipcode">
  </div>
</div>