DataUrl
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展示 iFrame
data:text/html,<html contenteditable></html>
data:text/plain,文本输出模式 abc123
data:text/css;base64,Ym9keXtiYWNrZ3JvdW5kOiMwMDA7fQpkaXZ7Y29sb3I6Ymx1ZTt9
data:text/plain,文本输出模式 abc123
data:application/json,{"a":123, "b":[1,3,4,5]}