The example in this article describes how Angularjs uses Ng-cloak to prevent initialization of flicker problems. Share to everyone for your reference, specific as follows:
When doing angular spa development, we often encounter expressions ({% RAW%} {{Express}} {% Endraw%}) in browsers such as chrome that can be quickly parsed, or a module (DIV) flicker. For this problem, because JavaScript is going to manipulate the DOM, it waits for the DOM to be lo
In the development of the ANGULARJS framework, the page loads with the expression {{Express}}} or the filter {{Express | filter}} is flashed across the page. The problem is that when JavaScript is manipulating the DOM, the DOM structure is loaded to complete before the Angularjs file is processed. This is the cause of the expression or filter flashing on the page.
How do I solve the flicker caused by the loading sequence? ANGULARJS provides us with Ng-cloak
Take a look at the code first:When we refresh the page because the response to the problem will see {{item.name}} This vue.js template variable, so that the user has a bad experience, then how to solve this problem?The answer is to add one:V-cloakThe code is as follows:and add it to the CSS.[V-cloak] { display:none;}Get!But what is the principle?The meaning of this CSS is that HTML tags that contain v-cloak
ordinary instructions above, and in the genDirectives time, it baseDirectives cloak is included, but the final return gen is an empty function. Eventually it is not added to the directives array, and then there is no processing of it.As our template is recompiled, the label will be displayed on the page Mustache . The directive is deleted after the template has been compiled. We can add to [v-cloak] { disp
Apache Reverse ProxyJintiansheng: Insisting on writing is not an easy thing, in other words, sticking to itself is not an easy thing. If learning has a shortcut, it is to continue to practice, and constantly accumulate. Writing notes, in fact, is to show their own, is to reflect the accumulation of a way to adhere to. Golden days: 15998603918 Welcome to chat with me. I have developed a set of node. JS Web applications, want to implement the HTTPS protocol, as for node. JS Native Implementation H
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
Take off the cloak of JNI
We all know that Java is a Cross-platform language, and is a completely OO language, in its own language features are also used very easy to use, so most of the project is a priority to choose a development platform, especially in dealing with a more powerful system on the development of the rapid convenience, then it has some shortcomings, Very weak when dealing with local methods, because we cannot directly manipulate me
This section: Details thinkphp URL rules, url pseudo-static, url routing, url rewriting, url generation one, URL rules 1, default is case-sensitive , 2, if we do not want to be case-sensitive can be changed to config fil
PHP short URL Super simple code
System environment:
Php,apache2,linux
To generate the PHP short URL operation:
Copy the code to index.php in a two-level directory with only 1 characters (such as U) as the folder name.
To add write permissions for this directory, the diagram chmod 777 U (root directory also line, in order to avoid affecting other files may have to change the code)
JavaScript implementations:
Top.location.href the address of the top-level windowThis.location.href the address of the current window
PHP Implementation:
Get domain name or host addressecho $_server[' Http_host ']. "”; #localhost
Get web Addressecho $_server[' php_self ']. "”; #/blog/testurl.php
Get URL parametersecho $_server["Query_string"]. "”; #id =5
Get user Agentecho $_server[' Http_referer ']. "”;
Get the full URLEcho ' http://'.
SerV
C # URL short address compression algorithm and short URL Principle example, detailed introduction of the short URL mapping algorithm, the long URL MD5 generated 32-bit signature string, divided into 4 segments, 8 bytes per segment, and then generate a short URL, see text ex
Seo friends now know the importance of URL static, URL pseudo static, and URL rewriting to Seo. Search Engines like static website pages. Today, we will analyze in detail the differences among static URLs, pseudo-static URLs, and URL rewriting.
Static URL. Static
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