Selecting text in div on mouseover

Question

将鼠标悬停在div上时如何选择文本？

Answer 1

If you mean selecting the text as if you dragged over it, read this question . Whichever approach you try, to make it happen on mouseover, use .mouseenter() :

$('#mydiv').mouseenter( function(){
  my_superduper_selection_function(this);
});