I used vsto technology to develop a com add-in for PPT. one of the requirements is to add a custom menu button to the right-click menu. I finished writing on my computer, and there was no problem. but this error occurred when running on the customer ...
problem description this is my VBA code. The main thing is to create an object and upload the data to the Internet. There is no problem on window10, but when I run on Window XP, I find that although he does not have error, he does not respond. Origina...
problem description the company needs to do some category ppt to show customers. I put the page made by echarts into ppt through the ppt development tool, and the page display can be called by clicking the mouse button. But in the actual display, they...
excel has a chart, line chart. assume that the data selection is Range ( "B1:B10 ") if cell B10 is empty, reads Sheet1.ChartObjects (1) .Chart.SeriesCollection (1) .values Times error. I guess the reason is the blank lines at the end of , for examp...
.Chart.SetSourceData Source:=Sheet3.Range("B2:C8,I2:I8"), PlotBy:=xlColumns how to replace C8 and i8 with Sheet3.[ b2] .CurrentRegion.Rows.Count to connect ...
the requirement is: if the name of the array is the same, compare which timestamp, is larger to retain which, and remove the smaller one. The array is as follows: var arr = [ {name: "", timestamp: 1537243392}, {name: "", tim...
function createChat(callback) { sessionId=sessionStorage.sessionId; customno =sessionStorage.customno; $.ajax({ url : ".. hf chat conn", type : "post&qu...
I used this.$router.push () to jump to a page, but I didn t get my data. I got it by refreshing it manually. I think it was refreshed manually when I first entered the page. How can I do that? ...
I saw the code written by someone: wx.request.post().then(); that s what he wrote about renquest. Why is it followed by a. Then (); . Then it can t be used in ordinary functions? Is it possible for him to use it like this only after he has made it ...
looking at the source code of immutability-helper , I am confused about one of the functions update.isEquals = function(a, b) { return a === b; }; function update(object, spec) { if (typeof spec === function ) { return spec(object); ...