Daniel will take you 5 minutes to create a Flask project!
Get ready
Install: pip install flaskFlask
Quick start: http://docs.jinkan.org/docs/flash/quickstart.html "QuickStart"
Rapid construction
Build in the project root directory:
webapp package directory, where the flash code is stored. There is a "init. Py" file in the package
templates directory to store template files
Stati ...
Posted by blueman on Fri, 03 Jan 2020 12:51:48 -0800
Use of Bootstrap tab page switch
Html code:
<!DOCTYPE html>
<html lang="en">
<head>
<base target="_self">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache,must-ridat ...
Posted by jwilliam on Fri, 03 Jan 2020 12:38:42 -0800
Django instance - static access
Project framework
Mydjango
blog
migrations
static
jquery-3.3.1.slim.min.js
templates
index.html
login.html
admin.py
apps.py
models.py
tests.py
urls.py
views.py
Mydjango
settings.py
urls.py
wsgi.py
...
Posted by jbulaswad on Thu, 02 Jan 2020 10:39:33 -0800
Simple JAVA crawler 51Jobs
Using the Jsoup tool, it is an HTML parser that can directly parse an address or HTML file. You can also manipulate data through Dom,CSS, and operation methods of type JQuery.
Official document address of Jsoup: https://jsoup.org/cookbook/introduction/parsing-a-document
Note: in case of garbled code, you need to check the encoding method of the ...
Posted by RootKit on Thu, 02 Jan 2020 08:54:52 -0800
Realize real-time display of progress bar such as file export and write
1. First you need to download the progress bar plug-in. The URL is as follows http://www.jq22.com/jquery-info436
2. Copy the JS and CSS files in the extracted folder to the corresponding CSS and JS files in the project.
3. Introducing js and css
<link rel="stylesheet" href="css/jquery.circliful.css"/>
<scrip ...
Posted by DeFacto on Thu, 02 Jan 2020 03:22:21 -0800
Hiding and displaying of jQuery
jquery hidden display show. If it is implemented in a button, toggle() method is used to switch the visible state of the element. If the element is visible, these files will be hidden. Otherwise, hidden files will be displayed
//html
<head>
<meta charset="UTF-8">
<title>Hide and show effects</t ...
Posted by MasK on Thu, 02 Jan 2020 00:49:59 -0800
The difference between jquery each and for
1. Difference between. each()] and. each()] and (). each()
$. each is used to traverse array, object, array object, code form (arr,function(index,value)) or (obj, function(key, value) {})
(). each is used to traverse dom. The code form is (). each is used to traverse dom. The code form is ('li '). each (function() {var XXX = ...
Posted by thenature4u on Wed, 01 Jan 2020 23:20:57 -0800
bootstrap+swiper to make sliding navigation
Requirement: the nav component of bootstrap is fixed as a whole, and the content can slide
Scenario: too much nav content of bootstrap will wrap lines
<ul class="nav nav-tabs" id="a-nav">
<li class="active">
<a href="#user-tab" class="active" data-toggle="tab"><span cl ...
Posted by kevinbarker on Wed, 01 Jan 2020 08:07:23 -0800
The record of the shift of the click event of < li > label binding on the Android
First, record the details:
Recently, I participated in a project, and need to count the consumption details of users in the past six months.
The mui framework is used.
The js part is as follows:
function initMonth() {
var html="";
var x=1;
html +='<ul id="monthList">'
for (var i=0;i<=5;i++){
...
Posted by kodlcan on Wed, 01 Jan 2020 06:41:01 -0800
IP address regular expression with * validation
There are a lot of regular expressions for IP address found on the Internet, but we don't see regular expressions with '*'. Usually when we set IP, we will set IP segment (0-255) or use '*' instead.
1. Next is the regular expression without '*'
var checkName = /^(?:(?:1[0-9][0-9]\.)|(?:2[0-4][0-9]\.)|(?:25[0-5]\.)|(?: ...
Posted by infernon on Wed, 01 Jan 2020 05:52:46 -0800