總體內容分為傳值類型和方法，大概總體感覺如下。

傳值類型:一個值，多個值，數組。
方法: with，view，compact
默認視圖 test文件下index.blade.php

單個值的傳遞

with

public function index() {
  $test = "測試";
  return view('test.index')->with('test',$test);
}

view

public function index() {
    return view('test.index', ['test' => '測試']);
}

compact

public function index() {
  $test = "測試";
  return view('test.index',compact('test'));
}

多個值的傳遞

with

public function index() {
  return view('test.index')->with(["test1" => "測試1", "test2" => "測試2", "test3" => "測試3"]);
}

view

public function index() {
  return view('test.index', ['test1' => '測試1','test2' => '測試2','test3' => '測試3']);
}

compact

public function index() {
  $test_1 = "測試1";
  $test_2 = "測試2";
  $test_2 = "測試3";
  return view('test.index',compact('test_1','test_2' ,'test_3' ));
}

數組的傳遞

with

public function index() {
  $data = array( 'test1' => '測試1', 'test2' => '測試2', 'test3' => '測試3' );
  return view('test.index')->with($data);
}

view

public function index() {
  $data["test1"] = "測試1";
  $data["test2"] = "測試2";
  $data["test3"] = "測試3";
  return view('test.index',$data);
}

compact

//推薦此種方法
public function index() {
  $test_array = ["測試1","測試2", "測試2"];
  return view('test.index',compact('test_array'));
}