type directly but returns a markup object provided by our template engine Jinja2. The reason for this is that JINJA2 will escape all strings by default, for example, our
Now that we have a wrapper, we need to connect through JINJA2 so that our template can call it (fileapp/__init__.py):
From Momentjs import Momentjs
app.jinja_env.globals[' momentjs ' =
() Python first import time and then time. time () Ruby gets Unix timestamp: Time. now or Time. new: Unix timestamp: Time. now. to_iSQL Server select datediff (s, '2017-01-01 00:00:00 ', GETUTCDATE () Unix/Linux date + % sVBScript/ASP DateDiff ("s", "01/01/1970 00:00:00 ", now () other operating systems (if Perl is installed in the System) command line status: perl-e "print time"
We recommend that you use momentjs, which has a low chance of making
Today's work get to a few fragmented little knowledge points:1. $.noopThe function of jquery, which represents an empty function that needs to be used when passing an empty function, is better than function () {} In that it does not create an instance of the functions, saving memory.2. $.extend ({}, data)jquery's merging functions, which are explained here, can be used to take the copy value of data instead of the referenced value (if data is a reference type).3. The parameters of the custom val
: _. Clonedeep,Debounce: _. Debounce,Throttle: _. Throttle,Size: _. Size,Pick: _. Pick,IsEmpty: _.isempty}Injected into the globalImport _ from ' @helper/lodash.js 'Vue. Prototype.$_ = _Application in Vue componentsThis.$_.debounce ()
Introduce more appropriate packages as much as possibleAs a front-end developer, you must know that there is a Momentjs presence (Parse, validate, manipulate, and display dates in JavaScript); More than that, you
Time.new显示Unix时间戳:Time.now.to_iSQL Server SELECT DATEDIFF(s, '1970-01-01 00:00:00', GETUTCDATE())Unix / Linux date +%sVBScript / ASP DateDiff("s", "01/01/1970 00:00:00", Now())其他操作系统(如果Perl被安装在系统中) 命令行状态:perl -e "print time"
It is recommended to use Momentjs, the chance of a bug is small, but there is time to study the extensions that you wrote upstairs.
Https://segmentfault.com/q/1010000000701472/a-1020000005044252?utm_source=WeiboUp
: _. Clonedeep,Debounce: _. Debounce,Throttle: _. Throttle,Size: _. Size,Pick: _. Pick,IsEmpty: _.isempty}Injected into the globalImport _ from ' @helper/lodash.js 'Vue. Prototype.$_ = _Application in Vue componentsThis.$_.debounce ()
Introduce more appropriate packages as much as possibleAs a front-end developer, you must know that there is a Momentjs presence (Parse, validate, manipulate, and display dates in JavaScript); More than that, you
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