at present, there is a need to read the text data in word or pdf documents, and then convert them into html strings, html strings . My current idea is: use the file upload function of element-ui to upload a word or pdf document, then parse the file i...
the front-end page uses vue+element-ui, and the back-end uses jfinal added enctype= "multipart form-data " method= "post " to the from form backend uses UploadFile file=getFile (); get I don t know what s wrong, and always report Posted cont...
in order to make a scrolling page, it is similar to the lazy loading effect. The page has many P tags, gets the offsetTop location values of all P tags, and saves the array var items=$("p"); var arr_h = []; for (var i=0; i&l...
< H1 > problem description < H1 > is currently developing a Django project. If you want to use gunicorn as a http server, and then use nginx as a reverse proxy, you will eventually need to use https. my question is: can I run a statement like gun...
series: [ { name: , type: line , smooth: true, data: repoCumNum, symbol: none , markPoint: { data: [{coord:[ 2018 02 06 , 152.26 ...
problem description the form is nested in model. When you open a new form, click OK directly and no error message is displayed. The dirty attribute starts with false the environmental background of the problems and what methods you have tried rela...
drag a small div1 to hover over a large div2. how to let a large div2 trigger a mouse hover event ...