The content of this article is to introduce Taobao flexible layout scheme lib-flexible practice, share to everyone for your reference, the specific content as follows
1. Page Requirements
This is the page effect you want to do (don't comment on the design, it's not the developer's decision):
This is the dimension callout chart (750*1334):
Then the art in the 750*1334 design manuscript, according to
designer to write to your various sizes.For example, if you take a certain button element length 55px, Width 37px, then you can write the style directly:{ width: 0.55rem; height: 0.37rem;}REM Layout (Advanced Edition) Practical applicationIn order to let friends more clearly feel the great advantages of this program, the following is the source code and demo Application 1 (please browse the mobile phone or mobile mode better!) Practical Application 2 (please use the mobile phone or phone m
There are many ways to sort restaurants in popular reviews online, such asHttp://www.dianping.com/search/category/1/10/o10, is the city of Shanghai according to the total number of comments on the restaurant ranking, the following 50 pages, which is the Shanghai cumulative review of the top 750 restaurants. But only 750, a little bit less. Shanghai has 18 districts, each district will show the first
There are a number of ways to sort restaurants in popular reviews online , for exampleHttp://www.dianping.com/search/category/1/10/o10, the city of Shanghai in accordance with the total number of comments on the restaurant ranking, the following 50 pages, which is the Shanghai cumulative review of the top 750 restaurants. But there are only 750, a little bit less. Shanghai has 18 districts, each district wi
Element, element
View, checkbox
Select view components and all checkbox components for all documents
: After
View: after
Insert content behind the view component
: Before
View: before
Insert content in front of the view component
Dimension UnitRpx (responsive pixel): adaptive to screen width. Specify that the screen width is 750rpx. For example, if the screen width of iPhone
SelectFilter ([Time]. [yqmd]. [quarter]. Members,[Measures]. [unit sales] gt; 750) * [Measures]. [unit sales] On 0, {[Customer]. [Customer]. [AZ], [Customer]. [Customer]. [Nm],[Customer]. [Customer]. [ut]} on 1From [sales] Q: What filter conditions [measures]. [unit sales]> 750 have been specified. Why are there so many data smaller than 750 returned? See the fo
offers more than 700 free and premium software products that can be run in the AWS free tier. If you qualify for the AWS free tier, you can use these products for up to 750 hours per month in an Amazon EC2 T2.micro instance without paying an additional fee (up to 12 months) for Amazon EC2 instances. Charges for the fee software are still applicable.
Free software
Fee Software
Infrastructure Software CentOS0.00 usd/HoursLAMP Stack0.0
stands for Post Office Protoco, which is the Post Office Protocol used for email reception. it is now commonly used in the third edition, POP3 for short. Through the POP protocol, after the client logs on to the server, it can delete its own emails, or download it to the local device. after the download, the email client software can modify and delete emails locally. The IMAP protocol is also used to receive emails, which is growing rapidly. we will not discuss this in this article.
POP servers
.china.com) is ready.
USER boss_ch
+ OK Please enter passWord for user
.
PASS ******
+ OK boss_ch has 1 messages (750 octets)
STAT
+ OK 1 750
LIST
+ OK 1 messages (750 octets)
1 750
RETR 1
+ OK 750 octets
Received: from smtp2.ptt.js.cn ([202.102.24.37]) by china.com (
data more accurate.
Encoding speed based on productivity estimates
(Productivity data comes from "software estimation-Black Box secrets". I calculated the estimated data, and I cannot find the encoding language, Sorry .)
Code line/day minimum value-maximum value (typical value)
Software type
10,000 code line projects
100,000 code line projects
250,000 code line projects
Avionics
15-150 (30)
3-45 (7)
3-30 (6)
Application System
120-2,700
Mobile page full-screen adaptive scheme (using REM as the unit, the design draft is 750 * 1334)
Modified from Ali's lib-flexible, compared to lib-flexible, deleted DPR, retains REM
Fullscreen adaptive, requires a design draft of 750 * 1334
Unit conversion to 1rem = 50px
Code Introduction:Head> Script>functionRefreshrem () {vare=docel.getboundingclientrect (). Width,t=docel.getboundi
: The maximum width value of the manuscript, which needs to be set according to the actual//The last side of this JS has two parameters to be set, one for the actual width of the design, one for the maximum width of the manuscript, for example, the design draft is 750, the maximum width is 750, or (750,750);(function (Designwidth, maxWidth) {varDoc =document, Win=window, Docel=doc.documentelement, Remstyle=
attacks "signatures," PIX can rigorously detect various attacks and can intercept them or notify you in real time.
Comments: The Cisco PIX 506E Firewall is an enhanced version of the Cisco PIX 506 Firewall and is part of the market-leading Ciscopix Firewall series, which delivers enterprise-class security for an Internet café network through a cost-effective, high-performance solution. and provide a wealth of security features and powerful remote management capabilities.
Nesco BV-
, there is a certain correspondence between physical pixels and device independent pixels, which is the device pixel ratio.
Device pixel ratio)
The device pixel ratio (dpr) defines the correspondence between the physical pixel and the independent pixel of the device. The value can be obtained according to the following formula:
Device pixel ratio = physical pixel/device independent pixel // on one side up, x direction or y direction
In javascript, you can use window. devicePixelRatio to obt
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