[code segment] set the width and height of iframe label automatically according to the sub page
[code segment] set the width and height of iframe label automatically according to the sub page
This code function can automatically modify the width and height of iframe label in the parent page according to the width and height of the child page loaded by iframe to fully display the child page
To configure
T ...
Added by Wo0tHigh on Tue, 31 Mar 2020 13:38:49 +0300
Front end replication
Replication mainstream implementation
At present, there are four main ways of copy: ZeroClipboard.js, Clipboard.js, execCommand
Differences in replication
ZeroClipboard: it's the most compatible. It can be fully compatible with chrome/firefox/ie/safari, but the plug-in is large, 230KB. The implementation method is fl ...
Added by andynick on Tue, 31 Mar 2020 01:50:56 +0300
vue interceptor implements unified token and is compatible with IE9 verification
In the project, vue is used to build the front-end page, and axios requests the back-end api interface to complete the data interaction. If the password token is written in each interface, it is not only a small physical work, but also inflexible. Here we share the use of vue's own interceptor to add token to the header of each request, and it ...
Added by Seamless on Mon, 30 Mar 2020 18:25:36 +0300
Abstract Factory Mode for Creative Mode
1 Overview
Last article Speaking of the factory method pattern, it provides a solution for creating class instances without specifying a specific implementation.So why do we need the abstract factory model?
2 Abstract Factory Mode
The abstract factory model is essentially also a factory defined as an entry for class creation, which has the adva ...
Added by bhogg on Sat, 21 Mar 2020 07:53:49 +0200
The difference between innerText and innerHtml
innerText and innerHtml are text messages between printed labels
1. innerText prints the plain text information between tags, which will filter out the tags. The lower version of Firefox does not support textContent, but supports textContent
<!doctype html>
<html lang="en">
<head>
<meta charset ...
Added by pesale86 on Fri, 20 Mar 2020 19:07:48 +0200
JavaScript global error handling
I want to catch every undefined function error thrown. Is there a global error handling tool in JavaScript? The use case is to capture undefined flash function calls.
#1 building
How to catch unhandled Javascript errors
Assign the window.onerror event to the event handler, such as:
<script type="text/javascript">
window.onerr ...
Added by Lassie on Thu, 05 Mar 2020 12:09:47 +0200
How do I programmatically set the value of a selection box element using JavaScript?
I have the following HTML < Select > elements:
<select id="leaveCode" name="leaveCode">
<option value="10">Annual Leave</option>
<option value="11">Medical Leave</option>
<option value="14">Long Service</option>
<option value="17">Leave Without Pay</option>
</select>
...
Added by bugcoder on Sat, 22 Feb 2020 10:08:26 +0200
The selenium geckodriver executable using Python must be in PATH
I'm a new programmer. I started to use Python about two months ago. Now I'm studying Sweigart's "automatically writing boring things in Python text". I am using IDLE and have installed selenium module and Firefox browser. Whenever I try to run the webdriver function, I get the following information:
from selenium import webdriver
b ...
Added by Dongowarrior on Fri, 14 Feb 2020 09:48:31 +0200
LNMP dynamic website
LNMP Basics
What is LNMP
One of the mainstream enterprise website platforms
50: Linux operating system
N:Nginx website service software
M:MySQL.MariaDB database
P: Website development language (PHP.Perl.Python)
Difference between static website and dynamic website
Static web page:
(1) Static w ...
Added by filteredhigh on Sat, 11 Jan 2020 11:42:19 +0200
Create new DOM elements from HTML strings using built-in DOM methods or prototypes
I have an HTML string representing the element: '< li > text < / Li >'. The elements I want to attach to the DOM (in my case, ul). How can I do this using the Prototype or DOM methods?
(I know I can do this easily in jQuery, but unfortunately we didn't use jQuery.)
#1 building
This will also work:
$('<li>').text('h ...
Added by dlester on Fri, 10 Jan 2020 17:24:54 +0200