Note: it is invalid to provide percentages directly as <img> width or height attribute unless you're using HTML 4.01 (see current spec, ... ... <看更多>

None of the above tricks work. Plus I don't wanna use HTML tags. Isn't there any MARKDOWN syntax for resizing the image? ... <看更多>

change image size onclick javascript, javascript resize image, ... set image width percent, how to ... ... <看更多>

You set the image width in pixels using the :width: parameter. Typically you want to use a width between 400 - 800 pixels. Alt text¶. You should add alternative ... ... <看更多>