Found a total of 10000 related content
How to make pop-up windows with h5
Article Introduction：H5 pop-up window creation steps: 1. Determine the triggering method (click, time, exit, scroll); 2. Design content (title, text, action button); 3. Set style (size, color, font, background); 4. Implement code (HTML, CSS, JavaScript); 5. Test and deployment.
2025-04-06
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942
How to set print marks for export PDF on PS
Article Introduction：The printing mark setting for exporting PDFs on PS is crucial, it determines the printing effect of the final PDF file. Select PDF format in the PS "Save As" dialog box, click "Save", and set the print mark in the pop-up PDF options dialog box. Select the High Quality Print preset in Adobe PDF Presets, or set bleeding, crop marks, alignment marks, and more finely in the Mark or Output tab. Set the color space and resolution to ensure the print marker color is accurate and clear. Choose appropriate presets according to different scenarios, such as "high-quality printing" for commercial printing and "small files" for online sharing.
2025-04-06
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749
Tips for copying table structure and data using PHPMyAdmin
Article Introduction：There are two ways to quickly copy table structure and data using PHPMyAdmin: 1. Operation through interface, 2. Query through SQL. Interface operation steps: 1. Open PHPMyAdmin, select the database, find and click the table you want to copy. 2. On the detailed page of the table, click the "Operations" tab and select "Copy Table". 3. Enter the new table name in the pop-up dialog box, select whether to copy the structure and data, and click "Execute" to complete the copy.
2025-05-21
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756
How to copy Xiaohongshu copywriting. Graphical tutorial on how to copy Xiaohongshu copywriting.
Article Introduction：Learn to easily copy Xiaohongshu copywriting! This tutorial teaches you step by step how to quickly copy Xiaohongshu video copy, saying goodbye to tedious steps. Open the Xiaohongshu APP, find the video you like, and click on the [Copywriting] area below the video. Long press the copy text and select the [Extract Text] function from the pop-up options. The system will automatically extract the text, click the [Copy] button in the lower left corner. Open WeChat or other applications, such as Moments, long press the input box, and select [Paste]. Click Send to complete the copy. It's that simple!
2025-01-16
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947
What are some common CSS debugging techniques using browser developer tools?
Article Introduction：The key to debugging CSS is to use the browser DevTools to view and modify styles in real time, check box models, find hidden styles, and simulate different device statuses. 1. In the "Elements" panel, you can click on the element to view the style of the application, double-click to modify and preview the effect in real time. The crossed style indicates that it is overwritten, and priority needs to be checked; 2. Check whether the settings of margin, padding, border and box-sizing are reasonable through the bottom box model diagram; 3. Use the "Computed" panel to view all the styles that take effect, and trace the source; 4. Use the device simulation function to switch screen size and trigger hover, focus and other statuses to facilitate responsive debugging; 5. You can also temporarily
2025-06-19
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411
how to insert a checkbox in excel
Article Introduction：To insert a checkbox in Excel, first you need to call up the "Development Tools" tab: click "File" → "Options" → "Custom Ribbon", find "Development Tools" in the command list on the left and add it to the tab bar on the right to save it and restart Excel; then enter "Development Tools" → "Insert" → select "Check Box", click Place in the specified position of the table, you can edit or delete text, and copy multiple uses; finally, to achieve linkage effect, right-click the checkbox → "Format Control" → "Control" in the "Control" tab, and combine the IF function to achieve dynamic display such as "Completed" or "Incomplete".
2025-07-08
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439
How do I find text in Notepad?
Article Introduction：To find text in Notepad, use the built-in Find feature. There are three specific methods: First, use the shortcut key Ctrl F to open the search window, enter the content to be searched, and choose to be case sensitive or match the whole word; second, click "Edit" through the menu bar and select "Find", and the search dialog box will also pop up; third, click "Find Next" multiple times in a long document to quickly jump to the next match, and at the same time, you can uncheck "Automatic Wrap" as needed. If you need advanced search features such as wildcards or regular expressions, you are advised to use Notepad instead.
2025-07-01
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216
How to create a PDF from multiple layouts in AutoCAD?
Article Introduction：The key to merging multiple layouts into one PDF in AutoCAD is to use the Publish feature. The operation steps are as follows: 1. Right-click any layout label and select "Publish selected layout"; 2. Check all layouts to be exported in the pop-up window, and select "DWGToPDF.pc3" or other PDF printers for the printer name; 3. Click "Publish" to generate a PDF file containing multiple layouts. In addition, when setting the output quality, the printing style sheet, drawing size, resolution (300dpi recommended) and orientation should be adjusted to ensure that the output effect is professional and clear. For small layouts or special order requirements, an alternative can be adopted: export them as PDFs and merge them using Adobe Acrobat.
2025-07-09
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632
There’s more to renaming multiple files on a Mac than you think
Article Introduction：Batch renaming files in batches is not easy to do on Mac systems, and the number of options is staggering. This article will introduce in detail how to efficiently rename files in macOS.
Steps to batch rename files in Mac system
First, select all files that need to be renamed. You can use the shortcut key Cmd A to select all files in the folder, or hold the Shift key to click to select consecutive files, or hold the Cmd key to select any file. Flexible combination of these methods can effectively complete file selection.
Next, start renaming. Unlike the simple right-click "rename" on Windows system, a dialog box will pop up in the Mac system, providing three renaming modes:
Add text
This is the easiest mode. You just need to
2025-02-25
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1155
how to wrap text around a picture in Word
Article Introduction：The key to setting up text surround images in Word is to change the image format and adjust the position. First click on the picture, select "Environment Text" in the "Arrange" section of the "Image Format" toolbar, cancel "Embed" and select "Around" or "Close"; then drag the picture to the appropriate position, use the alignment tool to optimize the layout, and fine-tune the margins in "Other Layout Options". If it does not take effect, check whether it is still "Embed", whether it is located in the text box or table, or whether it is used with a Word version that does not support this function.
2025-07-07
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188
How to build a GUI application with C ?
Article Introduction：The key to using C for GUI applications is to select the right library and master the process. 1. It is recommended to use Qt or wxWidgets, with full documents and active community; 2. The basic steps of Qt creating window applications include: installing QtCreator, creating projects, inheriting QMainWindow to add controls and event processing; 3. Use signal and slot mechanism to achieve interaction, such as a button click to pop up a prompt box; 4. It is recommended to use layout managers such as QHBoxLayout, QVBoxLayout, QGridLayout, QFormLayout, etc. to avoid manual positioning; 5. Pay attention to memory management (parent-child object mechanism), thread operation (QThread or QtConcurrent) and the like
2025-07-02
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823
