更改 Laravel 刀片分隔符
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Changing Laravel Blade Delimiter
提问by Chris Breslaw
I know that you can change the default blade delimiter using
我知道您可以使用更改默认刀片分隔符
Blade::setEscapedContentTags('[[', ']]');
Blade::setContentTags('[[[', ']]]');
However I don't know where should I put it so that it only affect single blade template as opposed to putting it at app/start/global.phpwhich affect whole application.
但是我不知道我应该把它放在哪里，这样它只会影响单个刀片模板，而不是将它放在app/start/global.php影响整个应用程序的地方。
回答by Dwight
If you only want to use different tags for a single view, you can set the tags in the closure or controller action that will generate the view.
如果您只想为单个视图使用不同的标签，您可以在将生成视图的闭包或控制器操作中设置标签。
Route::get('/', function()
{
Blade::setEscapedContentTags('[[', ']]');
Blade::setContentTags('[[[', ']]]');
return View::make('home');
});
This could be an issue if you want to use the normal tags {{and }}in an application layout but your custom ones in a nested view - I'm not sure what the best approach there would be.
如果您想在应用程序布局中使用普通标签{{，}}但在嵌套视图中使用自定义标签，这可能是一个问题- 我不确定最好的方法是什么。
回答by Stalinko
The solution with Blade::setEscapedContentTags/ Blade::setContentTagsdoesn't work in the latest versions of Laravel (checked at 5.6).
带有Blade::setEscapedContentTags/的解决方案Blade::setContentTags在最新版本的 Laravel 中不起作用（在 5.6 中检查）。
The recommended approach is (https://laravel.com/docs/5.6/blade#blade-and-javascript-frameworks):
推荐的方法是（https://laravel.com/docs/5.6/blade#blade-and-javascript-frameworks）：
Blade & JavaScript Frameworks
Since many JavaScript frameworks also use "curly" braces to indicate a given expression should be displayed in the browser, you may use the
@symbol to inform the Blade rendering engine an expression should remain untouched. For example:
Hello, @{{ name }}.In this example, the
@symbol will be removed by Blade; however,{{ name }}expression will remain untouched by the Blade engine, allowing it to instead be rendered by your JavaScript framework.The @verbatim Directive
If you are displaying JavaScript variables in a large portion of your template, you may wrap the HTML in the
@verbatimdirective so that you do not have to prefix each Blade echo statement with an@symbol:@verbatim <div class="container"> Hello, {{ name }}. </div> @endverbatim
Blade 和 JavaScript 框架
由于许多 JavaScript 框架还使用“花括号”来指示应在浏览器中显示给定的表达式，因此您可以使用该
@符号来通知 Blade 渲染引擎该表达式应保持不变。例如：
Hello, @{{ name }}.在这个例子中，
@符号将被 Blade 删除；然而，{{ name }}Blade 引擎不会改变表达式，而是允许它由您的 JavaScript 框架呈现。@verbatim 指令
如果您在模板的大部分中显示 JavaScript 变量，您可以将 HTML 包装在
@verbatim指令中，这样您就不必在每个 Blade echo 语句前添加@符号：@verbatim <div class="container"> Hello, {{ name }}. </div> @endverbatim
回答by AxissXs
Simply use @verbatimdirective.wrap your whole code in it and blade will just ignore all the curly braces.
只需使用@verbatim指令。将整个代码包裹在其中，blade 将忽略所有花括号。
