你好,我有一个疑问。
我试图设置div的innerWidth和innerHeight,这个容器包含在画布中,使用下面的代码,重要的代码是内部loader.load函数,当飞机在页面中完成加载时执行它。
// this class handles the load and the canva for a nrrd
// Using programming based on prototype: https://javascript.info/class
// This class should be improved:
// - Canvas Width and height
InitCa
我只是在我的项目中尝试使用谷歌图像中的几个urls,但是每次我在控制台中得到以下错误时:
ERROR TypeError: Cannot read property 'replace' of undefined at NgxGalleryHelperService.push../node_modules/ngx-gallery/bundles/ngx-gallery.umd.js.NgxGalleryHelperService.validateUrl (ngx-gallery.umd.js:121) at NgxGalleryHelperService.push
我在我的申请中有帖子部分。我想添加视频在我的帖子,当它上传视频,这个错误会发生提示:我已经修改了php.ini,但仍然有这个错误,如何解决这个错误,我感谢任何建议,请帮助!
post_max_size =1024 M
upload_max_filesize =1024 M
PostController.php
<?php
namespace App\Http\Controllers\Admin;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Fac
Fig A shows my design for sm,md and lg devices. In case of xs devices the block B should display above block A (as shown in fig B). But i do not know what is wrong with codes.Someone please help me.
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googl