asp.net特殊标签的区别 [英] Difference between special tags asp.net

问题描述

我现在正在开发应用程序的前端部分，我想到了一个问题.

I'm developing a front-end part of an application right now, and a question came to my mind.

asp.net特殊标签有什么区别:

What is the difference between asp.net special tags:

<%= %>
<%@ %>
<%# %>

如果存在其他特殊标签，请描述其功能.

And if exists another special tag please describe its function.

推荐答案

• <%= 打印其中表达式的原始值.
  此语法可能导致 XSS 漏洞，不应使用.

  • <%= prints the raw value of the expression within.
    This syntax can cause XSS vulnerabilities and should not be used.

    <%: 打印和 HTML 转义其中表达式的值.

    <%: prints and HTML-escapes the value of the expression within.

    <%# 类似于 <%=，但用于数据绑定

    <%# is like <%=, but is used for data-binding

    <% 执行一段代码并忽略并返回值

    <% executes a block of code and ignores and return values

    <%@ 用于 Page 或 Imports 等指令.

    <%@ is used for directives like Page or Imports.

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