这是我的代码示例:
<div class="panel panel-default"> <!--Day Plan-->
<div class="panel-heading">
<h4 class="panel-title"> <a class=" accordion-toggle" data-toggle="collapse" data-parent="#accordion" href="#collapseFour"> ITINERARY </a> </h4>
</div>
<div id="collapseFour" class="panel-collapse collapse ">
<div class="panel-body dayplan"> <!--Day Plan-->
<div class="control-group" id="fields">
<label class="control-label" for="field1">Please add Day Plan </label>
<div class="controls_day_plan">
<div class="entry_day_plan input-group col-sm-12 col-xs-12 ">
<div class="form-group col-sm-2 col-xs-12">
<label for="exampleInputnumber"> Select Day </label>
<select class="form_line_only form-control" name="dp_day[]" id="select_time">
<option > 1 </option>
<option > 2 </option>
<option > 3 </option>
<option > 4 </option>
<option > 5 </option>
<option > 6 </option>
<option > 7 </option>
</select>
</div>
<div class="form-group col-sm-2 col-xs-12">
<label for="exampleInputnumber"> Select Time </label>
<select class="form_line_only form-control" name="dp_time[]" id="select_time">
<option selected> Full Day </option>
<option > Morning </option>
<option > After Noon </option>
<option > Evening </option>
<option > Night </option>
</select>
</div>
<div class="form-group col-sm-7 col-xs-12">
<label for="exampleInputnumber"> Please Select Place </label>
<!--<input type="text" name="dp_place[]" class="form-control form_line_only" id="select_place" placeholder="Please Select Place">-->
<input type="text" class="className form-control form_line_only" name="ex_name[]" id="ex_name" placeholder="Enter Add Excursion">
</div>
<span class="input-group-btn day_plan pull-left">
<button class="btn btn-success btn-add add_col" type="button"> <span class="glyphicon glyphicon-plus"></span> </button>
</span> </div>
<br>
<small>Press <span class="glyphicon glyphicon-plus gs"></span> to add another Day Plan)</small> </div>
</div>
</div>
<!--/.Day Plan-->
</div>
</div>
JavaScript:
$(function()
{
$("body").on('click', '.btn-add', function(e)
{
e.preventDefault();
var controlForm = $('.controls_day_plan:first'),
currentEntry = $(this).parents('.entry_day_plan:first'),
newEntry = $(currentEntry.clone()).appendTo(controlForm);
newEntry.find('input').val('');
controlForm.find('.entry_day_plan:not(:last) .btn-add')
.removeClass('btn-add').addClass('btn-remove')
.removeClass('btn-success').addClass('btn-danger')
.html('<span class="glyphicon glyphicon-minus"></span>');
}).on('click', '.btn-remove', function(e)
{
$(this).parents('.entry_day_plan:first').remove();
e.preventDefault();
return false;
});
});
每当我提交此表单时,它只会给我第一个输入值。
PHP 代码
$my = $_REQUEST['dp_day'];
print_r($my);
但输出只是第一个输入值。我做错了什么?
因为加载时输入字段值获取但克隆字段值无法获取。
最佳答案
您仅从表单中获取一个值的原因是您仅从表单中请求一个值。
$my = $_REQUEST['dp_day'];
在这里,您从表单请求单个对象。基本上,您在表单中询问的只是dp_day
的值,但仅此而已。如果您想从表单中获取更多变量,则必须请求提出另一个请求。
例如,如果您想要dp_time
,则必须像这样发出另一个请求:
$time = $_REQUEST['dp_time'];
关于javascript - 当我提交表单时,仅从多输入名称给出一个值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/41200252/