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I happened to see such a problem in a thought, How to make part of a div transparent and other parts blurred? Finally, the effect is as followsFurthermore, it can also realize the hollowing effect of any shapeThe place where the mouse passes is clearly visible, and other places are blurred.It may be impossible to start at the beginning. Don't w ...

🌊 Author home page: Hai Yong🌊 About the author: 🏆 CSDN high-quality creators in the whole stack field 🥇 HDZ core group members🌊 Fan benefits: Fan group Six books a week and various small gifts a monthCreating games with JavaScript is the most interesting way to learn. It keeps you motivated, which is crucial to learning complex skills s ...

A single normal population Two normal populations three   Interval estimation of (0-1) parameters one   A normal population                           The values here are the upper alpah quantile Parameters to be estimatedOther parametersDistribution of pivot amountBilater ...

Responsive Web Design-   Viewport Responsive layout is that a website can be compatible with multiple terminals - rather than making a specific version for each terminal. advantage:   Strong flexibility in the face of different resolution devices It can quickly solve the problem of multi device display adaptation Disadvantages: & ...

Bootstrap4 1. Network system rule The screen can be divided into 12 columns at most (the sum of the numbers in the same row should be 12) Use rows to create horizontal column groups In order to automatically set the outer and inner margins, each row of the grid needs to be placed in a container with the. Container (fixed width) or. Conta ...

catalogue 1, Learning objectives   2, Requirement description 3, Software design structure     4, Project sketch and activity diagram   5, Experimental steps 5.1CMUtility class   5.2Customer class 5.3CustomerView class     5.3.1 main page   5.3.2 adding and viewing student pages   5.3.3 ...

Some common summaries of HTML 5 and CSS The front-end (usually refers to the web page that users can see) is usually composed of three parts: 1.html: it is also the basic framework structure of the front-end web page, which is similar to the skeleton 2.CSS: also known as cascading style sheet, it exists to beautify the interface 3.Jav ...

A multi child node control, which is very common in fluent, arranges children in a row. It is estimated that the Flex layout in the Web is used for reference, so many properties and performance are similar to it. Note, however, that it does not have a scrolling attribute. If it exceeds one line, an overflow prompt will be displayed under debug. ...

preface Mastering thread pool is a basic requirement for back-end programmers. I believe that almost everyone will be asked about thread pool during the job interview. I collected several classic thread pool questions on the Internet and took them as a starting point to talk about my understanding of thread pool. If ...

Elastic box model 1. Comparison between traditional layout and flex layout Traditional layout The traditional layout relies on display, float and position to complete the layout, However, some special layouts are inconvenient flex layout Convenient operation, simple layout and wide use of mobile terminal pc browser support is poor IE11 ...