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Found a total of 10000 related content
Self-study IT network Linux load balancing video tutorial

Course Intermediate  11425

Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced  17717

Course Introduction:"Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Band of Brothers front-end example display video tutorial

Course Advanced  11416

Course Introduction:"Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

More courses
  • javascript - How to get files by dragging them to the browser?

    If you click to upload on the page, you can click to get the files[0] in the input file; now the need is to drag the image directly from the desktop to the browser. How to get the first file in files[0]?

    2017-06-12 09:25:02 0  1  752

  • Encountered the problem of being unable to access the data.json file and perform new card/component filtering

    So I have my page set up to get the id from the previous page. If I click on image 4 it shows the url(/Food/4) and so on. So I got the correct information from the previous page. Now the problem I have is using fetch to get my data.json file, get the information from the json and then render the information on the page based on the id. So if I click on image 4 and pass the id to my new page, I want to display the data for image 4 from the json file. I've tried several different fetch settings, even ax

    2023-08-16 19:28:38 0  1  566

  • javascript - How to upload images to vue on the mobile phone

    It is an input. After clicking it, you can open the gallery and select the picture I want. After that, I can get the picture address he selected and pass the data to the interface. I can write it myself, but I don’t know how to accept the picture address he selected. I hope a master can do it. tell me how to write {code...}

    2017-07-05 11:01:18 0  3  3461

  • javascript - How does JQuery get the ID of the current element through the dot mark button (how to get the ID of dynamic data)

    1. The image in the picture and the candidate information displayed are all iterated by DataList. The purpose is to obtain the corresponding examination time, subject code and other information by clicking the mark button. To achieve this, click the mark button to send the current candidate's information back to the background for processing. How about JS...

    2017-05-19 10:18:00 0  2  789

  • Problem: Images load too slowly

    I made a craiglist-like website using Html, Css, Js, and Php. When the user clicks to upload an image larger than 1mb, the page becomes very slow or fails (503 error). There is no problem with images smaller than 100kb. There is a form on a php page with type=file input tag and preview img tag. >No problem here. When the user clicks the submit button, the form passes the value of the input tag to another php page, which contains the upload code. Question: Best image scaling before uploading to server

    2023-08-17 22:40:08 0  1  669

MoreQ&A
php Imagick获取图片RGB颜色值,

Course Introduction:php Imagick获取图片RGB颜色值,。php Imagick获取图片RGB颜色值, 很多图片站点都会根据用户上传的图片检索出图片的主要颜色值,然后在通过颜色搜索相关的图片。 之前按照

2016-06-13 comment 0  1112

THINKPHP+JS实现缩放图片式截图的实现

Course Introduction:上传图片 -- 保存并显示图片 -- JS获取缩略图参数 -- 提交位置参数 -- 图片缩放保存类处理图片 -- 保存截取的图片--更新数据库 -- 跳转

2016-06-06 comment 0  1302

How to batch upload pictures in Empire CMS

Course Introduction:Imperial CMS provides the function of batch uploading pictures. The specific steps are as follows: Log in to the Imperial CMS backend and enter the "Attachment Management" module. Click the "Batch Upload Images" button, select files and set upload parameters. Click the "Start Upload" button and the upload progress will be displayed in the window. After the upload is completed, the image will be saved in the specified directory.

2024-04-17 comment 0  567

How to create a rotation animation on mBlockcode? Tutorial on how to create a rotation animation on mBlockcode

Course Introduction:First, open mBlockwork, click [Role], and click [Add]. Then, click [Upload Character] in the pop-up dialog box, select the animation picture to be added, select the added picture, and click [OK]. Then, move the picture to the appropriate position in the navigation window, drag and drop the program building blocks into the programming interface in the following order, and modify the appropriate parameters. Finally, click the little green flag to run.

2024-06-02 comment 0  1079

How to change the background color of photos after final design_How to change the background color of photos after final design

Course Introduction:1. First open the picture editing in the final design. 2. Then click [Upload Image] to upload any image. 3. Then click the tool library in the lower left corner to open the [Draft Cutout] tool. 4. Upload the images that need to be processed below. 5. After the upload is completed, click the mode in the upper left corner and check Automatic recognition, and automatic recognition will be performed as needed. 6. After the recognition is completed, click [Change Background] in the upper right corner. 7. Then select the desired color. 8. After selecting, click [Download] in the upper right corner. 9. It is recommended to select the [PNG] format for saving, and then click [Confirm Download]. 10. After the download is completed, we can see that the background color of our photos has been changed.

2024-06-08 comment 0  964

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