Article Introduction：A form generator with data collection, verification and submission functions, including check boxes, radio boxes, input boxes, drop-down selection boxes and other elements, as well as time selection, date selection, color selection, and file/picture upload functions.

2018-02-28 comment 0  8175

Article Introduction：Selectator is a jQuery drop-down list box plug-in that implements multi-selection and search filtering functions. The following will introduce to you how jQuery uses the Selectator plug-in to implement a multi-select drop-down list filter box. Friends who need it can learn together.

2016-05-16 comment 0  1640

Article Introduction：This article mainly introduces jQuery to implement a very practical and beautiful select drop-down menu selection effect. It simulates the select drop-down selection effect through jQuery, and has the function of clicking to select the drop-down item to enter the input box. It is very beautiful and practical. Friends who need it can refer to the following

2016-05-16 comment 0  1726

Article Introduction：First open the word document and click "Insert" in the menu bar. Then select "Symbols" and select "Other Symbols" in the drop-down menu bar. Under the "Symbol" tab in the pop-up dialog box, set the font to "Symbol" and enter "167" in the character code. Finally click "Insert".

2020-01-13 comment 0  6148

Article Introduction：Use symbol symbol character 190 to replace the operation: select the symbol to be replaced, select "Symbol" in the insert menu bar, select "Other Symbols" in the symbol drop-down option box, select the "symbol" font in the pop-up dialog box, and then enter Character code 190, click insert to replace successfully.

2019-07-25 comment 0  26367

Article Introduction：Common web standard control types include "text box", "password box", "multiline text box", "radio button", "check box", "drop-down box", "file upload box" and "button" Eight types: 1. Text box, used to accept single line text input; 2. Password box, used to accept password input, the input content is usually hidden; 3. Multi-line text box, used to accept multi-line text input; 4. Radio buttons are used to select one option from a set of options; 5. Check boxes are used to select multiple options from a set of options; 6. Drop-down boxes are used to select an option from a drop-down list, etc.

2023-11-21 comment 0  966

Article Introduction：jquery is a widely used JavaScript library used to simplify the interaction between HTML documents and dynamic web page events. jQuery provides a large number of features and plug-ins, including dropdown lists. A drop-down list is an interface element where the user can select an option from a predefined list of options. It is usually displayed as a box. When the user clicks on the box, an options box pops up from it. The user can select an option from it to replace the content in the box.

2023-05-25 comment 0  662

Article Introduction：1. To search for a module in the code, you must first select the current file so that the search function can be used. Use the cursor to select the code in the file. 2. After the cursor is selected, click the [Edit] option in the menu in Android Studio. 3. A drop-down menu will pop up, select the [Find] option menu in the drop-down menu. 4. This will pop up the next-level menu, select the [searchstructurally] option menu in the next-level menu. 5. The structuralsearch option box will pop up. In the searchtemplat input box, enter the search content and click the [find] option.

2024-04-12 comment 0  562

Article Introduction：This article mainly introduces the jQuery implementation of the drop-down box image selection function, which can realize the drop-down list function with images. It involves the use of the jquery plug-in imageselect.js. Friends who need it can refer to the following

2016-05-16 comment 0  1893

Article Introduction：Operation method 1. Select to open MathType in Insert Symbols. You will find that there are no such simple mathematical symbols on the main interface of the software. You don’t need to worry about finding them. They are actually in the Insert Symbols panel. The specific operation is as follows: Edit menu, click the [Edit] menu in the upper menu bar, select the [Insert Symbol] command in the drop-down option, this will open the Insert Symbol dialog box, select [Font], [Symbol], and Range under View above Select [All known characters], use the mouse to scroll down the right scroll bar, and you will see the less than sign. Click the mouse once, click the [Insert] button on the right, and you can enter the less than sign in the formula editing area. Operation method two: Use the computer keyboard to input when using MathType to edit formulas.

2024-04-16 comment 0  587

Article Introduction：1. Use month as the filtering condition to observe the monthly sales of major mobile phone brands. In the blank area of ​​Excel, enter January to May vertically. 2. Insert the drop-down control, development tools--insert--form control--combo box, and pull out a drop-down box in the blank area of ​​the table. 3. Right-click the drop-down box control, select Format Space--Control, and set it as shown in the picture. A13 is a blank cell. 4. As shown in the picture, start inputting major mobile phone brands at the position of A14. Enter the formula =INDEX(B2:F2,$A$13) at the position of B14. When the position of A13 is pulled down to January, it is 1. It was 3 in March. 5. Select the data in the chart, insert the histogram, then place the drop-down control in the upper right corner of the chart, select the chart,

2024-03-29 comment 0  421

Article Introduction：In Vue projects, drop-down selectors are a common element. Sometimes, users need to quickly find the required options through search. In this case, a drop-down selector that supports search function is needed. A typical drop-down selector consists of an input box and a drop-down list. Users can enter content in the input box, and matching options will be displayed in the drop-down list, helping users quickly locate the required options. For Vue developers, it is not difficult to implement a drop-down selector with search function. In the following article, we will demonstrate how to use Vue to implement a band

2023-05-25 comment 0  1758

Article Introduction：How to input a bar above a letter: 1. Open the document; 2. Switch to the [Insert] tab, click "Symbol", and click "Other Symbols" in the drop-down menu; 3. Select "Symbol" and click " Insert"; 4. Enter "X".

2021-04-13 comment 0  40008

Article Introduction：js How to modify the data in the table by selecting the drop-down list abcefghij How to set the drop-down box in Excel To open the Excel table, select the cell above the table, then click the "Data" menu and select "Validity". Under the Settings option, select Allow, and then select Sequence. Just enter the drop-down box options in "Source". The drop-down box is a very useful feature in Excel. It displays a drop-down list in a cell and the user can select the corresponding content. For example, when you need to select a product or region, you can use a drop-down list. It is convenient to use, can avoid errors in direct input, and can also greatly reduce our workload. Specific setting method: 1.

2024-01-23 comment 0  1059

Article Introduction：1. Open word, select [Insert]-[Table]-[Table] in the ribbon, and insert a table with 7 columns and 8 rows (the actual rows and rows of the table will be determined according to your own needs). 2. Position the cursor in the first cell, select [Design]-[Table Style]-[Border]-[Diagonal Lower Border] in the ribbon, and insert a slash header in the first cell. 3. Enter the text content. After the input is completed, select the table, select [Layout]-[Alignment]-[Horizontal Center] in the ribbon, select [Layout]-[Cell Size]-[Auto-Adjust]-[Automatically adjust the table according to the content], Select [Layout]-[Cell Size]-[Auto-Adjust]-[Auto-adjust table according to window]. In this way, the size of the table is

2024-04-26 comment 0  646

Article Introduction：The three-line chart is one of the main forms of data presentation and is widely used because of its distinct function of quantitatively expressing quantitative information. What should you do if you need to draw a three-line diagram in Word? In fact, the method is very simple. Friends who are not sure how to operate it can take a look at the production method shared by the editor below. Operation steps 1. Open a WORD document. 2. Click Insert-Table on the menu bar to insert a table into the document. 3. Enter the text content in the form. 4. In the table, click Start-Menu-Border on the menu bar, pull down and select Borderless to remove the frame lines of the table. 5. Select the entire table and click Design-Page Border on the menu bar. 6. In the dialog box that opens, select the border interface, select the thick line at the width position, and click

2024-08-27 comment 0  524

Article Introduction：The general select drop-down box cannot be entered and can only be selected by everyone. Today I will share with you the implementation of select drop-down box based on jQuery that can be entered and the source code is attached for download. Friends who need it can refer to it.

2016-05-16 comment 0  1686

Article Introduction：1. Start Excel, execute the ctrl+o key combination to open a previously prepared table data, and select the data area a1:b11. 2. Execute the insert-line chart command to insert a line chart, select cell e2 and enter 7 , execute the Formula-Define Name command, enter the name as date in the pop-up dialog box, set the reference position to, and click the OK button. 3. Right-click the chart and select the Select Data option from the drop-down menu. Then the Select Data Source dialog box pops up. Click the Add button in the dialog box to pop up the Edit Data Series dialog box. Set the series name to e and the series value to = sheet1! date, click OK. 4. Execute the Development Tools-Insert command, select the scroll bar from the drop-down menu, and click s

2024-03-29 comment 0  1088

Article Introduction：Open word, select the development tools button, select the drop-down menu button to insert the control at the corresponding position, select the control, select the properties button, select the add button, enter male and female, and you will see the completed settings.

2024-04-26 comment 0  479

Article Introduction：To use the word mail function: first create an information table, enter the information and save it, open Word, click "Select Recipients" in the mail menu of the menu bar, select "Use Existing List", select the newly created table, and click "Insert" Merge Fields", select the location and data to insert in the table, click "Finish and Merge", and select "Send Email".

2019-06-19 comment 0  20827