游標移入文字方塊文字消失效果
– 2008/12/08Posted in: JavaScript

<input type=text value="請輸入關鍵字" onMouseOver="this.focus()" onFocus="this.select()" onclick="this.value=''"> |
效果如下:

<input type=text value="請輸入關鍵字" onMouseOver="this.focus()" onFocus="this.select()" onclick="this.value=''"> |
效果如下: