Laravel 将值传递给 javascript
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Laravel pass value to javascript
提问by Pink Panther
Im learning laravel. I wanna ask a stupid question. Hope be helped from all of you.
我正在学习laravel。我想问一个愚蠢的问题。希望得到大家的帮助。
When a controller return a view, I can send value blade template.
当控制器返回视图时，我可以发送值刀片模板。
return view('home', ['message' => 'this is home page']);
I can get that from home.blade.php as:
我可以从 home.blade.php 得到它：
<h1>{{$message}}</h1>
I can even send that value to javascript by the way below:
我什至可以通过以下方式将该值发送给 javascript：
var message = "{{$message}}";
Yeah, that it!
对，就是它！
But how can i send that value to separate javascript file.
但是我如何将该值发送到单独的 javascript 文件。
/resources/views/home.blade.html:
/resources/views/home.blade.html：
<script src="/js/home.js"></script>
how can i get that value to /public/js/home.js if i dont use the way below?
如果我不使用下面的方法，我怎样才能将该值传递给 /public/js/home.js？
<script>var message = {{$message}}</script>
<script src="/js/home.js"></script>
Thank for reading!
感谢阅读！
回答by Belal mazlom
You can make a script tag contain all your dynamic values, and make your file
您可以使脚本标记包含所有动态值，并使您的文件
/js/home.js
/js/home.js
use it
用它
like this
像这样
<script>
var appSettings = {message :"{{$message}}"};
</script>
<script src="/js/home.js"></script>
so inside home.js you can access this value
所以在 home.js 你可以访问这个值
alert(appSettings.message);
