Php 如何在Codeigniter中获得CKEditor值?

Php 如何在Codeigniter中获得CKEditor值?,php,codeigniter,ckeditor,Php,Codeigniter,Ckeditor,我想从CKEditor接收值。我已经写了这个HTML代码 <div class="col-md-12"> <div class="form-group"> <label for="Image" class="control-label">Item Description </label> <textarea id="item_description" name="item_description" ro

我想从
CKEditor
接收值。我已经写了这个HTML代码

<div class="col-md-12">
    <div class="form-group">
        <label for="Image" class="control-label">Item Description </label>
        <textarea id="item_description" name="item_description" rows="10" cols="80" style="resize:none"></textarea>
    </div>
    <!-- /.form-group -->
</div>
<div class="col-md-2">
    <input type="submit" name="submit" id="Add" value="Add Items" class="btn btn-success">
</div>
这是
主控制器
但是当我在这里访问项目描述时 值为

<?php
class Home extends MY_Controller
{
    public function add_items()
    {
        echo $title = $this->input->post('item_description');
        //$this->show('admin/add_items.php');
    }
}
?>

修改javascript代码,如下所示:

$("#Add").on("click", function(e) {
    e.preventDefault();
    var formData = new FormData($("#form1")[0]); //It automatically collects all fields from form
    formData.append('item_description', CKEDITOR.instances['item_description'].getData());
    $.ajax({
        url: "<?=base_url()?>Home/add_items",
        type: "post",
        data: formData,
        success: function(output) {
            alert(output);

        }
    });
});
$(“#添加”)。在(“单击”上,函数(e){
e、 预防默认值();
var formData=new formData($(“#form1”)[0]);//它自动从表单收集所有字段
append('item_description',CKEDITOR.instances['item_description'].getData());
$.ajax({
url:“主页/添加项目”,
类型:“post”,
数据:formData,
成功:功能(输出){
警报(输出);
}
});
});
$("#Add").on("click", function(e) {
    e.preventDefault();
    var formData = new FormData($("#form1")[0]); //It automatically collects all fields from form
    formData.append('item_description', CKEDITOR.instances['item_description'].getData());
    $.ajax({
        url: "<?=base_url()?>Home/add_items",
        type: "post",
        data: formData,
        success: function(output) {
            alert(output);

        }
    });
});