layui 富文字圖片上傳介面與普通按鈕 檔案上傳介面
阿新 • • 發佈:2019-01-28
富文字-圖片上傳
html:
<div class="layui-form-item layui-form-text"> <div class="layui-input-block"> <!--<textarea id="L_content" name="contents" required lay-verify="required" placeholder="詳細描述" class="layui-textarea fly-editor" style="height: 260px;"></textarea>--> <textarea id="L_content" name="contents" placeholder="詳細描述" style="display: none;"></textarea> </div> </div>
js:記得之前引入layui.js
<script> layui.use('layedit', function(){ var layedit = layui.layedit; layedit.set({ uploadImage: { url: '{:url("index/index/lay_img_upload")}', //介面url type: 'post' //預設post } }); layedit.build('L_content'); //建立編輯器 }); </script>
tp:
// 圖片上傳介面 public function lay_img_upload() { $file = Request::instance()->file('file'); if(empty($file)){ $result["code"] = "1"; $result["msg"] = "請選擇圖片"; $result['data']["src"] = ''; }else{ // 移動到框架應用根目錄/public/uploads/ 目錄下 $info = $file->move(ROOT_PATH . 'public' . DS . 'uploads/layui' ); if($info){ $infos = $info->getInfo(); // 原始檔名 $name = $infos['name']; $name_path =str_replace('\\',"/",$info->getSaveName()); //成功上傳後 獲取上傳資訊 $result["code"] = '0'; $result["msg"] = "上傳成功"; $result['data']["src"] = "/forum/public/uploads/layui/".$name_path; $result['data']["title"] = $name; }else{ // 上傳失敗獲取錯誤資訊 $result["code"] = "2"; $result["msg"] = "上傳出錯"; $result['data']["src"] =''; } } return json_encode($result); }
普通點選button 檔案上傳
html :
<div class="layui-form layui-form-pane layui-tab-item">
<div class="layui-form-item">
<div class="avatar-add">
<p>建議尺寸168*168,支援jpg、png、gif,最大不能超過50KB</p>
<input type="hidden" name="userImage" value="${ui.userImage }" required lay-verify="required" />
<!--<button type="button" class="layui-btn upload-img " id="fileBtn">-->
<button type="button" class="layui-btn layui-btn-primary" id="fileBtn" style="position: absolute;left: 50%;top: 35px;margin: 0 0 0 -56px;">
<i class="layui-icon"></i>上傳頭像
</button>
<img src="{$user.profile_img}">
<span class="loading"></span>
</div>
</div>
</div>
js :
layui.use('upload',function(){
var upload = layui.upload;
upload.render({
elem: '#fileBtn'//繫結元素
,url: "{:url('index/personal/modifyImg')}" //上傳介面
,accept: 'images'
,auto: true //屬性詳見http://www.layui.com/doc/modules/upload.html
// ,bindAction: '#uploadBtn'
,done: function(res){
alert(res.data.src);
$("[name=userImage]").val(res.data.src);
}
});
});
tp:
public function modifyImg()
{
$file = Request::instance()->file('file');
if(empty($file)){
$result["code"] = "1";
$result["msg"] = "請選擇圖片";
$result['data']["src"] = '';
}else{
// 移動到框架應用根目錄/public/uploads/ 目錄下
$info = $file->move(ROOT_PATH . 'public' . DS . 'uploads/user' );
if($info){
$infos = $info->getInfo();
// 原始檔名
$name = $infos['name'];
$name_path =str_replace('\\',"/",$info->getSaveName());
//成功上傳後 獲取上傳資訊
$result["code"] = '0';
$result["msg"] = "上傳成功";
$result['data']["src"] = "/forum/public/uploads/user/".$name_path;
$result['data']["title"] = $name;
}else{
// 上傳失敗獲取錯誤資訊
$result["code"] = "2";
$result["msg"] = "上傳出錯";
$result['data']["src"] ='';
}
}
return json_encode($result);
}