<table summary="Header navigation table" width="100%" border="0" cellpadding="0" cellspacing="0"><tr><th colspan="3" align="center">Smarty - the compiling PHP template engine</th></tr><tr><td width="25%" align="left" valign="bottom"><a href="language.function.config.load.html" accesskey="P">Prev</a></td> <td width="50%" align="center" valign="bottom">Chapter 7. Built-in Functions[第七章.内置函数]</td> <td width="25%" align="right" valign="bottom"><a href="language.function.extends.html" accesskey="N">Next</a></td></tr></table> # {debug} 调试 {debug} dumps the debug console to the page. This works regardless of the debug settings in the php script. Since this gets executed at runtime, this is only able to show the assigned variables; not the templates that are in use. However, you can see all the currently available variables within the scope of a template. If caching is enabled and a page is loaded from cache {debug} does show only the variables which assigned for the cached page. See also the debugging console page. {debug}跳转到调试控制页面。不管php脚本中如何设置debug，它都会工作，因为它在运行时就执行，它只能够显示分配的变量值；而不是（显示）正在使用的模版。然而，你可以看到变量作用域内的所有变量值。 如果cacheing设置为true，页面从缓存{debug}中加载，那么你只能看到缓存过的变量。 参见更多[调试控制页](#)。 <table summary="Footer navigation table" width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td width="33%" align="left" valign="top"><a href="language.function.config.load.html" accesskey="P">Prev</a></td><td width="34%" align="center" valign="top"><a href="index.html" accesskey="H">Home</a></td><td width="33%" align="right" valign="top"><a href="language.function.extends.html" accesskey="N">Next</a></td></tr><tr><td width="33%" align="left" valign="top">{config_load}<br/> 加载配置</td><td width="34%" align="center" valign="top"><a href="language.builtin.functions.html" accesskey="U">Up</a></td><td width="33%" align="right" valign="top">{extends}<br/> 继承</td></tr></table>