Because the browser is HTML from top to bottom execution, the DOM element is executed first, then the JavaScript element is executed, V-show, V-if is controlled in JavaScript, and when it comes to JavaScript, the DOM element has started to move, so if the net is slow, will appear particularly noticeable.The above two issues can be resolved using the following scenarios.Define in CSS[V-cloak] {Display:none;}V-cloak
Article Introduction: Simple analysis of the jquery principle, the small jacket that clawed the jquery.
Introduction
The LZ is still in the third chapter of the digestive system principle recently, so this part of the content LZ intends to precipitate again again write. This time the author and you to discuss a little front-end content, in fact, about jquery, a long time ago, LZ wrote a simple source analysis. Just began to write a blog, write relatively casual, directly to the sourc
probability: 1. Boots 20% 2. Cloak 25% 3. Accessories 10% 4. Two-handed Sword 5% 5. Coin bag 40% The question now is how to drop an item to the player based on probability.
I. GENERAL algorithm :
Generate a list, divided into several intervals, such as the length of the list 100,1-20 is the range of boots, 21-45 is the cloak of the interval, and then randomly from 100 to take out a number, to
sqlmap/extra/ sqlmap/extra/beep/ #警报声音文件夹. sqlmap/extra/beep/beep.py, which is the file that generates the alarm sound, the parameter is--beep, and when SQL injection is found, an alert is emitted. The Sqlmap/extra/beep/beep.wav the sound file for the alert. sqlmap/extra/dbgtool/# The folder to perform the conversion. sqlmap/extra/dbgtool/dbgtool.py #可以 ASCII text conversion to portable EXE files, the generated Nc.exe can be installed on Windows, for backdoor monitoring. The sqlmap/extra
. assign ({}, this. someObject, {a: 1, B: 2 })
10. vuejs page flashes {message }}
The vuejs command contains v-cloak, which is kept on the element until the end of the associated instance compilation. When used with CSS rules such as [v-cloak] {display: none}, this command can hide uncompiled Mustache labels until the instance is ready.
The usage is as follows:
[v-cloak
, but it is very convenient to use.
Ng-bind
Ng-bind behavior is similar to {}, but we can use this command to avoid FOUC (Flash Of Unrendered Content), that is, flashing caused by not rendering.
Ng-cloak
Ng-cloak can also solve FOUC for us. Ng-cloak hides the internal elements until the corresponding page is called by the route.
Ng-if
If the expression in ng-if i
The ngCloak directive is used to prevent the Angular HTML template from being briefly displayed by the browser in its raw (U ncompiled) Form While your application is loading. Use this directive to avoid the undesirable flicker effect caused by the HTML template display.ADD those code to CSS:{ display: none!important;}Usage:id= "template1" ng-cloak>{' Hello '}} div>id= "Template2" Ng-cloak class = "Ng-
cloak and said, as long as you put the cloak on your body, they will not see you.Then you can follow the princess to wherever they areAfter listening to these advice, B decided to give it a try.He came to the king and said he was willing to take the adventure.Like others, he was also warmly welcomed.The king also ordered him to put on his beautiful royal dress.But the smart B quietly dumped all the wine.Th
updates. In this case, you can create a new object, including the attributes and new attributes of the original object:
// Do not use 'object. assign (this. someObject, {a: 1, B: 2}) 'This. someObject = Object. assign ({}, this. someObject, {a: 1, B: 2 })
10. vuejs page flashes {message }}
The vuejs command contains v-cloak, which is kept on the element until the end of the associated instance compilation. And CSS rules such[v-
AngularJS1.X Study Notes 2-Data Binding details, angularjs Study Notes
In the previous article, Angular was recognized as a whole, and Angular features have been further learned from now on. This course is about data binding. All MVC frameworks use data binding, such as ThinkPHP and struts. Only data binding can separate the model layer from the view layer and implement MVC. Angular supports two-way data binding.
1. ng-bind
Ng-bind implements a simple one-way binding.
2 ,{{}}
Similar to ng-bind
for the face long eyebrow into the slanted eyes awe-inspiring with the cloak covered the body looks just like cityscape seems very delicate wenxiu but give a person feel is very different from his appearance he was so riding in the immediate but give a person a look at the world feel polyurethane prince Iron Supplement Day personally out of the city Sitting right right hand gently in the forehead with narrowed eyes looking at the road ahead patiently
what happens when you initialize, and the value in this tag is displayed (but you can choose to set a null value). Then, when angular initializes and replaces the tag intrinsic value with the expression result, note that you do not need to add braces inside the ng-bind. It's more concise! If you need to conform to an expression, use ng-bind-template,
If you use this instruction, in order to differentiate between string literals and expressions, you need to use curly braces
Another approach is
. $set (' B ', 2)
Do not use ' object.assign (This.someobject, {a:1, b:2}) '
This.someobject = Object.assign ({}, This.someobject, {a:1, b : 2})
10. About Vuejs page Flicker
V-cloak (recommended for global use)
[V-cloak] {
display:none;
}
11. About the use of V-model during the v-for cycle
Sometimes need to loop generation input, with V-model binding, using Vuejs to manipulate it, at this time we
Wrap and hierarchical query specification for atitit database views and tables1.1. Join layer: Connect individual tables and display each underlying field 11.2. Statistical layer 11.3. Formatting layers 11.1.Join Layer: Connect individual tables and display each underlying field 。。 Do you want to minimize the proper formatting of the display1.2.Statistics LayerGroup Aggregation Statistics Layer , mainly do groupby aggregate function statistics. As well as the left join supplement Perfect field
, table_type type , table_comment Note from information_schema. TABLES where table_schema= ' laundry ' author :: Nickname: Old Wow's paw claw of Eagle idol iconoclast Image-smasher Bird King "Bird Catcher Kok devout pious religious defender Defender of the Faith. Caracalla red cloak Caracalla red cloak king of beasts abbreviation:: Emir Attilax Akbar Emile Atiraca Full Name:: Emir Attilax Akbar bin Mah
Atitit MySQL database statisticsSELECTTABLE_NAME,Table_rows,Index_length,Data_length,Auto_increment,Create_time,Update_time,Table_collation,ENGINEFromInformation_schema. TABLESWHERETable_schema = ' Yunprint 'author :: nickname : old Wow's paw Claw of Eagle idol iconoclast image-smasher Bird King "Bird Catcher Kok devout pious religious defender Defender of the Faith. Caracalla Red Cloak Caracalla Red Cloak
can be generally used to collect AAA,BBB,CCCD features are available modules. 2.2. data type datatype field: This is used to indicate which function the data belongs to. Easy to filter 3. Special case 20%:: For very frequent functions, you can also specialize in building tables individually author :: nickname : old Wow's paw Claw of Eagle idol iconoclast image-smasher Bird King "Bird Catcher Kok devout pious religious defender Defender of The Faith. Caracalla Red
supporting overclocking, the price is relatively more suitable, the following small series for everyone to recommend several support overclocking B85 and H97 motherboards, suitable for the benefit of the overclocking user recommended.
i5-4690k with motherboard recommendation
Can be cracked by the BIOS support overclocking motherboards are: Gigabyte G1. Sniper B5, Ying Tai Hi-Fi b85w, the two B85 motherboard prices are less than 600 yuan, the price
: Kernel Reference book articles
Private Memo
Linux kernel Debugging GuideThere are a lot of fish in the sea, and we need a hook.This document is freely written, modified and expanded by everyone, Sniper is responsible for maintenance. Refer to foreign articles to indicate the author and the place. All commands in this document are operated under Ubuntu/debian. The selected kernel source code starts with the latest kernel version –2.6.26 when the d
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