Original: http://www.cnblogs.com/lvdabao/p/3379659.htmlI. Things and expressions that can be used in a templateThere are four things that you can use in a template, including the following:
Directive (Directive). NG provides or customizes tags and attributes to enhance HTML expressiveness.
Tag (markup). That is, the double curly braces {{}}, which bind the data one-way to the HTML.
Filters (filter). Used to format the output data.
By using a template, we can assemble the data in the model and controller to render it to the browser, and we can update the view in real time through data binding, so that our pages become dynamic. Ng's template really put me down. Learning Ng Road is still very long, starting from the template is a good way, because this part of the content is relatively simple and good understanding, but also is the view layer of things, we all like to be able to s
I. Things and expressions that can be used in a templateThere are four things that you can use in a template, including the following:
Directive (Directive). NG provides or customizes tags and attributes to enhance HTML expressiveness.
Tag (markup). That is, the double curly braces {{}}, which bind the data one-way to the HTML.
Filters (filter). Used to format the output data.
Form control. Used to enhance the validation capabilit
Turn from: 50802136Other posts Ng-class How to use: 78340922There are three ways to do this:1. Binding via $scope (not recommended)2. Binding by Object array3. Binding by Key/value key value pairImplementation method:1. Binding via $scope (not recommended):[JavaScript]View PlainCopyPrint?
function Ctrl ($scope) {
$scope. ClassName = "selected";
}
Function Ctrl ($scope) { $scope. ClassName = "Selected";}[HTML]View PlainCopyPr
Author: an article written by baoz a long time ago, I transferred it back. It's strange. at that time, I was able to hide the port, but now I can't hide the port, and the answer will soon come out :) find out the reason, and the thing is still original, if you encounter similar problems, use the original version. if you want to know where the problem is, use diff on your own.
Author: baozI wrote an article long ago and transferred it back. It's strange. at that time, I tested to hide the port, b
Author: baozI wrote an article long ago and transferred it back. It's strange. At that time, I tested to hide the port, but now I can't hide the port, and the answer will come soon :)
The reason is found. The problem is still original. If you encounter similar problems, use the original version. If you want to know where the problem is, use diff on your own.
Preface:Kernel 2.6 has stride into the linux World, and backdoor writing and webshell writing must also keep up with the trend.
Shorthand C
Tag: Data is specified with version debug Sha double-click PenetrationRecon-ng
Recon-ng is an open-source web reconnaissance (information gathering) framework written by Python. The Recon-ng framework is a full-feature tool that can automatically collect information and network detection. Its command format and metasploit! The default integration database, th
Angularjs ng-if Instruction
Angularjs instance
Uncheck, and remove content:
Definitions and usage
The ng-if directive is used to remove an HTML element when an expression is false.
If the IF statement executes a result that is true, the removal element is added and displayed.
ng-if directives are different from
Syslog-ng is installed to manage server logs in a unified manner. The installation method is found online. Some problems need to be solved now;
1. The log server can synchronize the log files on a daily basis, but the log files you want cannot be synchronized to the server because you need to customize the log files. Now, I have posted the configuration documents and hope to learn from them.
Install syslog-ng
Kail Linux Penetration Test Tutorial recon-ng Framework information collectionInformation collection is one of the most important stages of cyber attack. To infiltrate an attack, you need to collect all kinds of information about the target. The more information gathered, the greater the probability of a successful attack. This chapter describes the tools for collecting information.Recon-ng FrameRecon-
Angularjs's ng-repeat makes it very convenient to traverse arrays to generate Dom elements, but improper use can also have performance problems. Let's share the following in the project using the ng-repeat instruction to implement the Drop-down box.
1, the problem background
In the Select Drop-down box, option is assembled into a drop-down box, where the ng-rep
Preface:
With the project in-depth practice, NG project development, construction, deployment is also more and more clear, please follow the small to see it. Text: Frame Build
ng New MyProject
CNPM Install
ng Serve construction
Development environment Building: NG Build
Production environment construction:
Angularjs ng-mousemove Instruction
Angularjs instance
Executes an expression when the mouse pointer moves over an element:
Definitions and usage
The ng-mousemove directive is used to tell angularjs what to do when the mouse moves over an HTML element.
The ng-mousemove directive does not overwrite the native onmousemove event of the element, and
Angularjs ng-mousedown Instruction
Angularjs instance
Executes an expression when the mouse is pressed:
Definitions and usage
The ng-mousedown instruction is used to tell angularjs what action to take when the mouse presses on the specified HTML element.
The ng-mousedown directive does not overwrite the native onmousedown event of the element, a
Angularjs ng-keyup Instruction
Angularjs instance
Code to execute when the key is released:
Definitions and usage
The ng-keyup directive is used to tell angularjs what action is required when the key is released on the specified HTML element.
The NG-KEYUP directive does not overwrite the native onkeyup event of the element, and the
Angularjs ng-init Instruction
Angularjs instance
To create a variable when the application is initialized:
Definitions and usage
The ng-init instruction executes the given expression.
Ng-init instructions to add unnecessary logic to scope, it is recommended that you can ng-controller instructions in t
Angularjs Ng-dblclick Instruction
Angularjs instance
On each mouse double-click, the variable count is added to 1:
Note: count Variable "Count" adds 1 after each mouse double click on the caption.
Definitions and usage
The ng-dblclick directive is used to tell angularjs what needs to be done when mouse-mouse HTML elements are applied.
The ng-d
Angularjs ng-cloak Instruction
Angularjs instance
Prevent application flicker when page loads:
Run Result:
10
Note: This example simply demonstrates the application of the directive.
Definitions and usage
The ng-cloak directive is used to prevent problems that occur when the ANGULARJS application prevents Angularjs code from loading at load time.
ANGULARJS Application when loading, the
Angularjs NG-SRC Instruction
Angularjs instance
Add Picture address:
Definitions and usage
The ng-src directive overrides the SRC attribute of the element.
If you use the ANGULARJS code to set the image address, use the NG-SRC directive instead of the SRC attribute.
The NG-SRC directive ensures that
Angularjs Ng-app Instruction
Angularjs instance
Let the body element be called the root element of the ANGULARJS application:
Run Result:
My first expression: 10
Definitions and usage
The ng-app instruction is used to tell the ANGULARJS application that the current element is the root element.
All ANGULARJS applications must have a root element.
Only one
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