smarty模板如何向html中<iframe>嵌入部分赋值？-PHP Tutorial-php.cn

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smarty模板如何向html中<iframe>嵌入部分赋值？

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Jun 23, 2016 pm 01:51 PM

htmlEmbedtemplateAssignment

如将php一变量$example
$smarty -> assign('example', $example);
$smarty -> display('index.html');

$example能传递到index.html页面中并显示但是index.html中通过嵌入的网页右边栏如何获得这个变量？ <br> <br> 刚刚接触smarty 小白请大神指点 <p> </p>

回复讨论(解决方案)

除了用 js 向 iframe 写，iframe 的内容来自于独立的 url

你在嵌套的iframe里面

是另一??面，在iframe?面中?就可以了。

你在嵌套的iframe里面

可以直接写吗？可是页面打开后会直接显示

是另一??面，在iframe?面中?就可以了。

可是页面打开后会直接显示这样的代码无法输出应该显示的值

除了用 js 向 iframe 写，iframe 的内容来自于独立的 url

所以应该怎么做？

一个独立的页面，你说该怎么写？

我觉得，先别说Smarty，先说说你的业务需求。
为什么要获得这个变量？要在什么时候获得这个变量？

变量可以通过嵌入的的url的参数来传递。

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