我在Ckeditor中使用Codeigniter。我的问题是,提交内容时,来自textarea的数据未存储在数据库中。但是,当我再次尝试时,它终于做到了。所以情况就像我必须双击“提交”按钮以保存它。
我将下载的Ckeditor存储在名为./Assests/Ckeditor的文件夹中(很抱歉,拼写错误。稍后将对此进行修复。)
这是我的视图文件夹中的表单:
ask_view.php:
<form id="form" enctype="multipart/data" method="post" onsubmit="createTextSnippet();">
<div class="form-group">
<label for="exampleInputEmail1">Title</label>
<input type="text" name ="title" class="form-control" id="title" placeholder="Title" required >
</div>
<input type="hidden" name="hidden_snippet" id="hidden_snippet" value="" />
<div class="form-group">
<label for="exampleInputEmail1">Editor</label>
<textarea name ="text" class="form-control" id="text" rows="3" placeholder="Textarea" required></textarea>
</div>
<input type="submit" class="btn " name="submit" value ="Submit" style="width: 100%;background: #f4a950;color:#161b21;">
</form>
<script src="<?php echo base_url('assests/js/editor.js')?>"></script>
<script type="text/javascript">
CKEDITOR.replace('text' ,{
filebrowserBrowseUrl : '<?php echo base_url('assests/filemanager/dialog.php?type=2&editor=ckeditor&fldr=')?>',
filebrowserUploadUrl : '<?php echo base_url('assests/filemanager/dialog.php?type=2&editor=ckeditor&fldr=')?>',
filebrowserImageBrowseUrl : '<?php echo base_url('assests/filemanager/dialog.php?type=1&editor=ckeditor&fldr=')?>'
}
);
</script>
<script type="text/javascript">
//code used to save content in textarea as plain text
function createTextSnippet() {
var html=CKEDITOR.instances.text.getSnapshot();
var dom=document.createElement("DIV");
dom.innerHTML=html;
var plain_text=(dom.textContent || dom.innerText);
var snippet=plain_text.substr(0,500);
document.getElementById("hidden_snippet").value=snippet;
//return true, ok to submit the form
return true;
}
</script>
<script type="text/javascript">
$('#form').on('submit', function (e) {
e.preventDefault();
$.ajax({
type: 'POST',
url: '/knowmore2/index.php/ask_controller/book_add',
data: $('form').serialize(),
success: function (data) {
console.log(JSON.parse(data));
}
});
});
</script>
Ask_model.php:
public function book_add($data)
{
$query=$this->db->insert('article', $data);
return $query;
}
Ask_controller.php:
public function book_add(){
$data = $_POST;
$details = array();
$details['title'] = $data['title'];
$details['content'] = $data['text'];
$details['snippet'] = $data['hidden_snippet'];
$details['createdDate']=date('Y-m-d H:i:s');
$result=$this->ask_model->book_add($details);
echo json_encode($details);
}
带有html标记的内容应保存在数据库中名为content的列中,但第一次单击时未保存。它仅保存在第二个数据上,而其他数据则保存在第一个数据中(如标题等)。因此,我得到了两行数据,其中一列没有内容,另一列有内容。
数据库: