The ScrollTop method of JS in the perfect compatibility with each big browser

1, the different browsers under the scrolltop difference IE6/7/8/9/10: Document.body.scrollTop can be used to get the scrolltop height for pages without DOCTYPE declarations;For pages with DOCTYPE declarations, you can use Document.documentElement.

The application of WPS form to solve the problem of students ' checking and classification

First, input the basic information and use the function to calculate the required data 1, run the WPS form a new blank work thin, enter the student's name, grades and other basic information, set the text and table format (Figure 1).

The WPS table uses the multi-conditional summation function to count the exam results

The statistics student's achievement is one of the teacher essential work, each class student so many, then how can we be most accurate and effective to statistic the result? This time we will explain how to use the WPS table to calculate the

Quickly copy formulas in the WPS table

I believe many friends know that you can copy formulas by dragging the fill handle. If you want to copy fewer rows, it is acceptable to copy the formula by dragging the fill handle, which is inconvenient if you want to copy too many rows. Let me

How to make drawing note in word2013

word2013 The steps to make the drawing note are as follows: Step one: First we are ready to insert the picture, put them in a folder, convenient for us to edit the article later (the article editor best in a separate folder operation, which will

How to make a suggestion bar in word2013

   The steps to make the suggestion bar in word2013 are as follows: Step one: The left mouse button double click on the computer Desktop Word2013 program icon, open it to run. In the Open Word2013 program window, click the "Blank Document" option

Understanding graphic picture styles in Word2007

WORD2007 has new style settings for objects such as graphics, pictures, charts, WordArt, auto shapes, text boxes, and styles that include effects such as gradients, colors, borders, shapes, and shading to help users quickly format these objects.

Show or hide rulers, gridlines in Word2007

In the Word2007 document window, you can freely set items such as showing or hiding rulers, gridlines, and Document Map. In the show/Hide group in the View Ribbon, select or cancel the check box to show or hide the corresponding item, as shown in

Set Word2007 page Display scale

You can set the page display scale in the Word2007 document window to adjust the size of the Word2007 document window. The zoom only adjusts the display size of the document window and does not affect the actual printing effect. To set the Word2007

word2007 form Number

Word2007 How does a document number cells in a table?  Select the table cells you want to number. To number the beginning of each line, you can click the top border of the column or the grid line: The thin line that specifies the boundary of the

word2007 Plus border

PS Friends will not be blessed, often processing photos and some pictures need to use the PS software to modify, for example, many love self-portraits friends like to take their pictures full, and then add a picture frame. But PS software operation

To use Word to generate personalized desktop

Word is our most commonly used word processing tools, commonly used in text and table processing, in fact, this is only the basic use of Word, in fact, we can play a bit of strange thinking, using Word to dress up our desktop, bring alternative

Excel 5 tricks must be learned

 First, create category Drop-down list fill item We often enter the name of the enterprise into the table, in order to maintain the consistency of the name, using the "Data validation" feature to build a category Drop-down list fill item. 1. In

How does irregular cell data in Excel automatically sum totals?

The commonly used formula of automatic summation is very convenient to operate in the range of rule cells, but it is troublesome to evaluate in the range of irregular cells, especially when a large number of data are evaluated, this is a simple

How does Excel add a picture to an annotation?

1, open Excel, click the "Open Other Workbook" option, and then select the location of the Excel workbook to open it 2. In an open Excel worksheet, select a cell to click it. Then click "Review" in the menu options bar and click the

Allow Excel charts to be split in any aspect

In an ordinary Excel data table, it is not obvious where the data falls, especially when distinguishing the individual alert data, as shown in Figure 1 It is difficult to tell which points fall below the cordon 30, which falls above 60

Windows2008 System Ungroup Key Login

How do I log on when I log on by ctrl+alt+delete the key combination? Teach you the following methods: Click Start--> run on the desktop taskbar to enter gpedit.msc in the pop-up window. When you enter gpedit.msc, click OK to open the Group Policy

XP system re-grouping taskbar how to set

XP system re-grouping taskbar how to set 1, click the "Start" menu, click "Run" command; 2, in the Open Run box type "regedit" command, click "OK" to open the Registry Editor; 3. In the Registry tree window on the left,

How is the U disk forced to format?

how is the U disk forced to format? Format is also called initialization, the flash drive (U disk, MP3, etc.) after the factory, after the format, can be recognized and used by the system. Formatting is faster and easier if you need to delete all

What about the computer poisoning?

First, do not reboot Generally speaking, when you find that there are abnormal processes, unknown programs run, or the computer runs significantly slower, or even IE often ask whether to run some ActiveX controls, debugging scripts and so on. Then

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