Proibição de seleção de texto ao mover o mouse em JavaScript

This is implemented by CSS style to disable the function of selecting with the mouse:

unselectable is ready for IE

onselectstart is ready for Chrome, Safari

-moz-user-select is FF's

css style:html,body{-moz-user-select: none; -khtml-user-select: none; user-select: none;}

or

<div unselectable="on" onselectstart="return false;" style="-moz-user-select:none;">

Style definition for shielded selection:-moz-user-select attribute (only supported by ff).

The attribute has three values:

1, none: Use none, all text of child elements cannot be selected, including the text in input boxes cannot be selected.

2, -moz-all: All text of child elements can be selected, but the text in input boxes cannot be selected.

3, -moz-none: All text of child elements cannot be selected, but the text in input boxes is an exception.

That's all for this article. I hope the content of this article can bring some help to everyone's learning or work, and I also hope to get more support for the Yell Tutorial!

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