Floating translucent layer source code:
Div # floattips {position: absolute; border: solid: 3px; top: 250px; width: 300px; background: # 333; color: white; opacity: 0.5; / * This two sentences cannot be verified . . . * / Filter: alpha (opacity = 50); / * This two sentences cannot be verified. . . * /} This is a floating translucent layer, it is really a floating layer, you can verify it through CSS, XHTML, don't believe, you try ~ XHTML and CSS a bunch of Enter. . . A bunch of enters. . . A bunch of enters. . . A bunch of enters. . . A bunch of enters. . . Sub leaf: Ziwu leaves
