You need to force a clear:both before the #main_content div is closed. I would probably move the <br class=”clear” />; into the #main_content div and set the CSS to be: .clear { clear: both; } Update: This question still gets a fair amount of traffic, so I wanted to update the answer with a modern … Read more
Get image size with jQuery function getMeta(url) { $(“<img/>”,{ load: function() { alert( this.width +” “+ this.height ); }, src: url }); } Get image size with JavaScript function getMeta(url) { var img = new Image(); img.onload = function() { alert( this.width +” “+ this.height ); }; img.src = url; } Get image size with … Read more
I’ve just put this in a playground and it works for me. Updated for Swift 4.0 import UIKit func heightForView(text:String, font:UIFont, width:CGFloat) -> CGFloat{ let label:UILabel = UILabel(frame: CGRectMake(0, 0, width, CGFloat.greatestFiniteMagnitude)) label.numberOfLines = 0 label.lineBreakMode = NSLineBreakMode.byWordWrapping label.font = font label.text = text label.sizeToFit() return label.frame.height } let font = UIFont(name: “Helvetica”, size: 20.0) … Read more
If I understand what you’re trying to do correctly, then I don’t think this is possible with CSS while keeping the children absolutely positioned. Absolutely positioned elements are completely removed from the document flow, and thus their dimensions cannot alter the dimensions of their parents. If you really had to achieve this affect while keeping … Read more
Expanding the #down child to fill the remaining space of #container can be accomplished in various ways depending on the browser support you wish to achieve and whether or not #up has a defined height. Samples .container { width: 100px; height: 300px; border: 1px solid red; float: left; } .up { background: green; } .down … Read more
There isn’t a system feature to change the height of the table based upon the contents of the tableview. Having said that, it is possible to programmatically change the height of the tableview based upon the contents, specifically based upon the contentSize of the tableview (which is easier than manually calculating the height yourself). A … Read more
First of all, it is very important to note, that there is a big difference between UITextView and UILabel when it comes to how text is rendered. Not only does UITextView have insets on all borders, but also the text layout inside it is slightly different. Therefore, sizeWithFont: is a bad way to go for … Read more
I didn’t know about ViewTreeObserver.addOnPreDrawListener(), and I tried it in a test project. With your code it would look like this: public void onCreate() { setContentView(R.layout.main); final TextView tv = (TextView)findViewById(R.id.image_test); final LayerDrawable ld = (LayerDrawable)tv.getBackground(); final ViewTreeObserver obs = tv.getViewTreeObserver(); obs.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { @Override public boolean onPreDraw () { Log.d(TAG, “onPreDraw tv height is … Read more
For the parent: display: flex; You should add some prefixes http://css-tricks.com/using-flexbox/ Edit: Only drawback is IE as usual, IE9 does not support flex. http://caniuse.com/flexbox Edit 2: As @toddsby noted, align items is for parent, and its default value actually is stretch. If you want a different value for child, there is align-self property. Edit 3: … Read more
You can use calc: height: calc(100% – 18px); Note that some old browsers don’t support the CSS3 calc() function, so implementing the vendor-specific versions of the function may be required: /* Firefox */ height: -moz-calc(100% – 18px); /* WebKit */ height: -webkit-calc(100% – 18px); /* Opera */ height: -o-calc(100% – 18px); /* Standard */ height: … Read more