Tag:Tab

  • Tutorial on developing tab instances using object-oriented method in native JS

    Time:2022-5-4

    This tutorial encapsulates an example of a tab through the object-oriented method of JS, and explains how the object-oriented function of JS is realized in the example. Generally, the encapsulated tab program only needs a div element. Other elements are generated through JSON data, so the encapsulated tab instance is very convenient to call. First […]

  • Grouping, sorting and filtering functions of Excel PivotTable

    Time:2022-4-6

    In this issue, let’s share how to use grouping, sorting and filtering functions in Excel PivotTable. In the PivotTable report shown below, we put “state” and “order year” in the “row” area, so the data is displayed according to each region and year. 01 Grouping of PivotTables In order to better demonstrate the grouping function […]

  • Some changes in purchase orders after SAP mm enabled advanced return management

    Time:2022-3-21

    Some changes in purchase orders after SAP mm enabled advanced return management   The purchase function in SAP mm module has a function called advanced return management. This function is rarely used in SAP project practice. The author has not used this function in more than 20 SAP projects.   Although it is not a […]

  • Oeasy teaches you to play VIM – 68 – # tab

    Time:2022-3-9

    Tab Recall last time Last time, there were three types of batch replacement, namely :windo :bufdo :argdo Executive{cmd}Can use|Increase in order Respectively corresponding windowswindow buffersCache file argumentsParameter file Each has its own way of listing, switching, deleting and adding The mode of starting and ending with what zs ze aboutwindowWindow container The finer we cut […]

  • Oeasy teaches you how to play VIM – 69 – # folding introduction

    Time:2022-3-7

    Folding primer Recall last time I learned a new container last timetabstab tabsThe tab contains multiple tabstab You can list twotab A writing document An execution instruction No mutual influence eachtabTabs can also correspond to multiplewindow You can drive twowindowContrast different Or compare it up and down in a long document newly buildtab – :tabnew […]

  • Question 4: what is the difference between cookies, sessionstorage and localstorage?

    Time:2022-3-1

    Storage size Cookie: data size cannot exceed 4K Localstorage and sessionstorage: the data size supports about 5m, and the storage sizes of different browsers are different Life cycle (effective time) Cookies: the validity period needs to be set, and the cookies will be destroyed after expiration Localstorage: permanent unless manually cleaned Sessionstorage: the page will […]

  • Oeasy teaches you to play with VIM – 76 – # key combination map

    Time:2022-2-25

    Session session Recall the details of key combination mapping Last time we defined a series of composite keys Mainly with the CTRL key Quick jump window map <c-j> <c-w>j map <c-k> <c-w>k map <c-h> <c-w>h map <c-l> <c-w>l Quick jump tab map <c-left> :tabn<cr> map <c-right> :tabp<cr> You can also work in line map <c-s> […]

  • Oeasy teaches you to play VIM – 76 – # session

    Time:2022-2-24

    Session session Recall the details of key combination mapping Last time we defined a series of composite keys Mainly with the CTRL key Quick jump window map <c-j> <c-w>j map <c-k> <c-w>k map <c-h> <c-w>h map <c-l> <c-w>l Quick jump tab map <c-left> :tabn<cr> map <c-right> :tabp<cr> You can also work in line map <c-s> […]

  • 5 minutes to quickly master the regular expressions in the shell

    Time:2022-2-8

    This article was first published inZhongli Qianxun – 5 minutes to quickly master the regular expressions in the shell I often use it on the command linegrepAnd other commands to deal with some text search problems. When using regular expressions, we often encounter some confusing problems. For example, the same regular expression can be used […]

  • Swiftui implements static & dynamic tabview

    Time:2022-1-30

    Swiftui official document Swiftui source code tutorial GitHub package Forum Recently followedSwiftui source code tutorialBasically ran once. And try to write some basic grammar or small functions in writingSwiftUITry to get rid of it whenObjective-CTheir ideas, completely different concepts,SwiftUIMulti protocol, thisViewNot thatView, only in the process of coding can I feel deeply static stateTabView Navigation […]

  • be careful! Comparison of strings and numbers in PHP

    Time:2022-1-19

    In the daily development process,Operators are something we come into contact with every day. In fact, there are many pits buried in this operator. Today, let’s look at the use of strings and numbersCompare the problems that need attention. Let’s first look at these codes: echo ‘”1234″ == ” 1234″ is ‘ . (‘1234’ == […]

  • Springboot integrates itextpdf to dynamically generate and display PDF

    Time:2022-1-7

    background Continued aboveSpringboot integrates markdown to realize document management, markdown is not particularly friendly to the support of tables, and the internal document management needs to add the function of table format API interface documents. Therefore, it is decided to use the method of combining database storage and dynamic generation of PDF with the help […]