Home php教程 php手册 smarty的保留变量问题

smarty的保留变量问题

Jun 13, 2016 pm 12:26 PM
cookies get post smarty reserve variable yes of access ask question page

以下是访问页面请求变量诸如get,post,cookies,server,enviroment和session变量的例子. 例如{$smarty.server.SERVER_NAME}取得服务器变量,{$smarty.env.PATH}取得系统环境变量path, {$smarty.request.username}取得get/post/cookies/server/env的复合变量。
  {$smarty.now}变量用于访问当前时间戳.
  可以用 date_format调节器格式化输出. 例如{$smarty.now|date_format:"%Y-%m-%d %H:%M:%S"}
  {$smarty.const}
  你可以直接访问PHP常量. 例如{$smarty.const._MY_CONST_VAL}
  {$smarty.capture}
  可以通过 {capture}..{/capture}结构 截取的输出可以使用{$smarty} 变量访问.
  {$smarty.config}
  {$smarty}变量 可以访问已经加载的config变量.
  例如 {$smarty.config.foo}就可以表示 {#foo#}.
  {$smarty.section}, {$smarty.foreach}
  {$smarty} 变量可以访问'section'和'foreach'循环的属性.
  {$smarty.template}
  显示当前被处理的模板的名字.
  {$smarty.version}
  显示smarty模板的版本
  {$smarty.ldelim}
  显示左分隔符
  {$smarty.rdelim}
  显示右分隔符

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
Two Point Museum: All Exhibits And Where To Find Them
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to copy a page in Word How to copy a page in Word Feb 20, 2024 am 10:09 AM

Want to copy a page in Microsoft Word and keep the formatting intact? This is a smart idea because duplicating pages in Word can be a useful time-saving technique when you want to create multiple copies of a specific document layout or format. This guide will walk you through the step-by-step process of copying pages in Word, whether you are creating a template or copying a specific page in a document. These simple instructions are designed to help you easily recreate your page without having to start from scratch. Why copy pages in Microsoft Word? There are several reasons why copying pages in Word is very beneficial: When you have a document with a specific layout or format that you want to copy. Unlike recreating the entire page from scratch

How to automate tasks using PowerShell How to automate tasks using PowerShell Feb 20, 2024 pm 01:51 PM

If you are an IT administrator or technology expert, you must be aware of the importance of automation. Especially for Windows users, Microsoft PowerShell is one of the best automation tools. Microsoft offers a variety of tools for your automation needs, without the need to install third-party applications. This guide will detail how to leverage PowerShell to automate tasks. What is a PowerShell script? If you have experience using PowerShell, you may have used commands to configure your operating system. A script is a collection of these commands in a .ps1 file. .ps1 files contain scripts executed by PowerShell, such as basic Get-Help

How to deal with the problem that Laravel page cannot display CSS correctly How to deal with the problem that Laravel page cannot display CSS correctly Mar 10, 2024 am 11:33 AM

"Methods to handle Laravel pages that cannot display CSS correctly, need specific code examples" When using the Laravel framework to develop web applications, sometimes you will encounter the problem that the page cannot display CSS styles correctly, which may cause the page to render abnormal styles. Affect user experience. This article will introduce some methods to deal with the failure of Laravel pages to display CSS correctly, and provide specific code examples to help developers solve this common problem. 1. Check the file path. First check the path of the CSS file.

How to implement page jump in 3 seconds: PHP Programming Guide How to implement page jump in 3 seconds: PHP Programming Guide Mar 25, 2024 am 10:42 AM

Title: Implementation method of page jump in 3 seconds: PHP Programming Guide In web development, page jump is a common operation. Generally, we use meta tags in HTML or JavaScript methods to jump to pages. However, in some specific cases, we need to perform page jumps on the server side. This article will introduce how to use PHP programming to implement a function that automatically jumps to a specified page within 3 seconds, and will also give specific code examples. The basic principle of page jump using PHP. PHP is a kind of

How to quickly refresh a web page? How to quickly refresh a web page? Feb 18, 2024 pm 01:14 PM

Page refresh is very common in our daily network use. When we visit a web page, we sometimes encounter some problems, such as the web page not loading or displaying abnormally, etc. At this time, we usually choose to refresh the page to solve the problem, so how to refresh the page quickly? Let’s discuss the shortcut keys for page refresh. The page refresh shortcut key is a method to quickly refresh the current web page through keyboard operations. In different operating systems and browsers, the shortcut keys for page refresh may be different. Below we use the common W

What are instance variables in Java What are instance variables in Java Feb 19, 2024 pm 07:55 PM

Instance variables in Java refer to variables defined in the class, not in the method or constructor. Instance variables are also called member variables. Each instance of a class has its own copy of the instance variable. Instance variables are initialized during object creation, and their state is saved and maintained throughout the object's lifetime. Instance variable definitions are usually placed at the top of the class and can be declared with any access modifier, which can be public, private, protected, or the default access modifier. It depends on what we want this to be

How to solve the problem that jQuery cannot obtain the form element value How to solve the problem that jQuery cannot obtain the form element value Feb 19, 2024 pm 02:01 PM

To solve the problem that jQuery.val() cannot be used, specific code examples are required. For front-end developers, using jQuery is one of the common operations. Among them, using the .val() method to get or set the value of a form element is a very common operation. However, in some specific cases, the problem of not being able to use the .val() method may arise. This article will introduce some common situations and solutions, and provide specific code examples. Problem Description When using jQuery to develop front-end pages, sometimes you will encounter

How to get variables from PHP method using Ajax? How to get variables from PHP method using Ajax? Mar 09, 2024 pm 05:36 PM

Using Ajax to obtain variables from PHP methods is a common scenario in web development. Through Ajax, the page can be dynamically obtained without refreshing the data. In this article, we will introduce how to use Ajax to get variables from PHP methods, and provide specific code examples. First, we need to write a PHP file to handle the Ajax request and return the required variables. Here is sample code for a simple PHP file getData.php:

See all articles