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回复讨论(解决方案)

yii框架

Jun 23, 2016 pm 02:38 PM
yii framework

$this->render('index', array('list'  => $list));
是什么意思?
初学者,求帮助,非常感谢~


回复讨论(解决方案)

$this->render('index', array('list'  => $list));
index指的是视图
array('list'  => $list)是把$list命名为新的list变量或者数组传到index视图。

显示index.php页面,并且传值$list,区别与renderPartial,renderPartial只是渲染局部视图。跟你一样的初学者,一起努力

我的理解是,渲染 index模板 把 值$list传给 index,如果有更多的值,可以把它作为数组的一个元素传入,如
$this->render('index', array('list'  => $list, 'name' => $arr_names));

我的理解是,渲染 index模板 把 值$list传给 index,如果有更多的值,可以把它作为数组的一个元素传入,如
$this->render('index', array('list'  => $list, 'name' => $arr_names));
将数组变量$list,$name传到index模板。

看样子Yii框架的使用者还是很活跃的。

向index视图传入 list参数,可以在index中直接使用$list变量,同时渲染输出。

向index视图传入 list参数,可以在index中直接使用$list变量,同时渲染输出。你要是了解smarty的话
他类似于smarty里面的
$samrty->assign('list',$list);
$samrty->display('index');

render是调用layout渲染一个view,并显示出来。
还有一个renderPrtial直接显示一个view,就是不调用layout。
楼主试试就知道了。

括号里面两个值,第一个是你的view页面,第二个array里面是要传的值,key是你传到页面的值,value是你在控制器获得的值,

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