same project are all win10 systems ide is webStorm on one side and vsCode on the other. the package.json,gulpfile.js is the same as in the warehouse. (dependencies are all in the same version) gulp versions are all version 3.9.1. node is v8.1...
as shown below, using the shared image generated by canvasAPI provided by Mini Program, you can only see the QR code part of the circle image. You can draw a circle image after using ctx.clip and then using ctx.drawImg. But what to do with the remaining...
is there a boss who knows where there is a rich text editor similar to Wechat s background editing graphics and text, open source. In doing a demand, customers edit pictures and text in the background, and then show in the foreground, I use Baidu s ued...
if there is an array ["1","2","3"] how to convert to 1 , 2 , 3 ...
how does webpack package a txt file into a dist file? Txt files are just explanatory information and will not be referenced in the code. ...
the customer responds that the browser loads the page slowly, and html can load all files normally, but it just shows how to troubleshoot the problem when the page is slow. ...
1. Previously, I used native js to develop a system similar to vuejs, online drag and drop to generate web pages, but now the second version wants to change vuejs or ng 2. The logic before is dragged into the console, saved or released, and then the dom...
Today, write a mobile page, using a pop-up drop-down box, and the contents of the drop-down box can be scrollable. The problem is that when you scroll the drop-down box, the underlying body scrolls along with it. I looked up the method on the Internet, a...
use HtmlWebpackPlugin const HtmlWebpackPlugin = require( html-webpack-plugin ); module.exports = { plugins: [new HtmlWebpackPlugin()] }; Terminal gets a warning Entrypoint undefined = index.html "webpack": "^4.12.0"...
button.html <!DOCTYPE html> <html> <head> <title>DOM< title> < head> <body> <button id="button">this is a button< button> < body> < html> (consol...
now the product manager wants me to implement a function of connecting dual screens with the same host, opening a web page on one screen, and then clicking a button in it to pop up a window to another screen (or you don t need to pop it over. You can p...
as mentioned, both jquery and bootstrap are used globally project src directory will be pages folder, pages folder will contain about (about.html,about.js,about.less) and so on, and then hope the structure generated by packaging will be . dist...
The problem is that due to the heavy use of css3 in the project has added three meta to the page. <meta name="renderer" content="webkit" > <meta name="force-rendering" content="webkit" > <meta ...
during the Tencent interview the day before yesterday, I was asked a question: XSS attack is it safe to use input Filter and output transcoding with httponly ? (you d better paste the code and give chestnut instructions, thank you) ...
such as the question: how does js determine an item in an array that contains another array? if A=[1,2,3,4,5,6]; B=[8,10,6,7,8]; how can you tell that an item in array B also exists in array A (it is best to return the sequence value of the item in B...
during the interview at Tencent the day before yesterday, I was asked a question: how do operators inject malicious content into their pages, or how to achieve the injection of advertisements such as "Big Emperor " that appear in the lower right corner ...
when you look at the iview-admin source code, you can see that the data in the frame is simulated, such as the data filled in table method: export const getTableData = () = > { return axios.request ({) url: get_table_data , method: get }) } al...
recently, vscode always turns on the computer loudly and feverishly. Turn on the activity monitor to see this process: looked at the vscode-related process, even if forced to kill will also start, Baidu did not find the relevant solution, there is ...
$(document).ready(function () { $( -sharpsearch ).click(function () { var index = $.trim($( -sharpsearch_text ).val().toString()); $("li:contains( " + index + " )").show(); }); }); as shown above, my g...
write a merge function [ { start: 1, end: 2 }, { start: 2, end: 3 }, { start: 5, end: 6 }, { start: 3, end: 5 }, { start: 8, end: 9 }, ] The parameter is an array if the parameters only have {start: ...
if a specification of a product has been added to the shopping cart, and the merchant deletes the specification after a period of time, won t users who have added this specification to the shopping cart make an error when browsing the shopping cart? Wha...
after downloading memcache from the Internet, installing it to the server, it was later attacked by ddos. I don t know if the two are related. If so, what are the measures? Using a win server ...
as in the title, I m going to write a branch for a project. In the middle, I submit the commit step by step to record in detail the purpose and intention of each change. As a result, when I was in push, I remembered that I didn t have fork at all. Or...
{ title: , key: time , width: 160, render: (h, params) => { const type = params.row.time; const index = params.index; return h( div , [ ...
Qiniu s mediaplayer gets the current playback progress is always 9, or some other number , when a song is played....