# 小技巧

1. 收集不能複製的hackmd
在網址後面加上`/edit?both`就可以到編輯模式了。

> 1 [color=#FF0000][name=Lin] 看了真舒服
>> 2 [color=#FF7F00][name=guanchu]
>>> 3 [color=#FFFF00][time=Mon, Mar 9, 2020 10:22 AM]
>>>> 4 [color=#00FF00]
>>>>> 5 [color=#00FFFF]
>>>>>> 6 [color=#0000FF]
>>>>>>> 7 [color=#8B00FF]

<span style="color:BlueViolet">
Hello? Hallo!!!
</span>

pie
    title Key elements in Product X
    "Calffcium" : 42.96
    "Pofftassium" : 68.05
    "Magnesium" : 10.01
    "Iron" :  23

classDiagram
    classA <|-- classB : implements
    classC *-- classD : composition
    classE o-- classF : association