Question

css怎么让页面上的内容不能被选中

Answer 1

body{
    -webkit-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none;
}

Answer 2

*{
moz-user-select: -moz-none;
-moz-user-select: none;
-o-user-select:none;
-khtml-user-select:none;
-webkit-user-select:none;
-ms-user-select:none;
user-select:none;
}

Answer 3

css">body{
-webkit-user-select:none;
-moz-user-select:none;
-ms-user-select:none;
user-select:none;
}