[CSS]-Element hiding (whether it occupies space, the stone is clickable)_html/css_WEB-ITnose

In CSS, there are many ways to hide elements (invisible to the naked eye within the screen). Some occupy space, some do not occupy space; some can respond to clicks, and some cannot. Click.

{ display: none; /* 不占据空间，无法点击 */ }{ visibility: hidden; /* 占据空间，无法点击 */ }{ position: absolute; top: -999em; /* 不占据空间，无法点击 */ }{ position: relative; top: -999em; /* 占据空间，无法点击 */ }{ position: absolute; visibility: hidden; /* 不占据空间，无法点击 */ }{ height: 0; overflow: hidden; /* 不占据空间，无法点击 */ }{ opacity: 0; filter:Alpha(opacity=0); /* 占据空间，可以点击 */ }{ position: absolute; opacity: 0; filter:Alpha(opacity=0); /* 不占据空间，可以点击 */ }{ 　　zoom: 0.001; 　　-moz-transform: scale(0); 　　-webkit-transform: scale(0); 　　-o-transform: scale(0); 　　transform: scale(0);　　/* IE6/IE7/IE9不占据空间，IE8/FireFox/Chrome/Opera占据空间。都无法点击 */}{ 　　position: absolute; 　　zoom: 0.001; 　　-moz-transform: scale(0); 　　-webkit-transform: scale(0); 　　-o-transform: scale(0); 　　transform: scale(0);　　/* 不占据空间，无法点击 */}