Strawberry-Mango Mesclun Salad

½ cup sugar

¾ cup canola oil

1 teaspoon salt

¼ cup balsamic vinegar

8 cups mixed salad greens

2 cups sweetened dried cranberries

½ pound fresh strawberries

quartered

1 mango - peeled

seeded

and cubed

½ cup chopped onion

1 cup slivered almonds