CODEWITHSUNDEEP
htmliosimageuiwebviewsize
mcfly soft
mcfly soft

Reputation: 11665

howto size the width of a picture to the width of its webview

I have a webview with a specific size : 

    let webviewwidth:CGFloat=self.view.frame.width * 0.85;
    let webviewheigth:CGFloat=(self.view.frame.height - navbarHeigth) * 0.85;

    myWebView = UIWebView(frame: CGRectMake(0, navbarHeigth , webviewwidth, webviewheigth));

with the content of:

<img src="myimage.jpg" width=????? alt="" border=0><br>

How can I set the size an image (?????) to the size of its webview ? When setting the width in HTML to the webviewsize, it will be to large, because the width of the webview is in points and not pixels.

Any hints ?

Upvotes: 2

Views: 93

Answers (1)

Leo
Leo

Reputation: 24714

Here is the css I use for img in webview

img {max-width: 100%;height: auto;margin-left: auto;margin-right: auto;}

If you want every img width to be 100% just replace max-width to width

Upvotes: 3

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