Laravelでビューに変数を渡す3つの方法

方法 1,

//routs.phpRoute::get('/about',function(){$first = 'hello';return view('about')->with('a',$first);});

変数の受信

//about.blade.php{{ $a }}

方法 2,

//routs.phpRoute::get('/about',function(){$data = array('a' => 'O','b' => 'K');return view('about',$data);});

変数の受信

{{ $a }}{{ $b }}

方法 3,

//routs.phpRoute::get('/about',function(){$first = 'hello';$last = 'world';//参数名称要对应return view('about',compact('first','last'));});

変数の受信

//about.blade.php{{ $first }}{{ $last }}