| 定義在字段集包含的文本和其它元素外面畫(huà)一個(gè)方框。 Draws a box around the text and other elements that the field set contains. 注釋此元素用于對(duì)表單中的元素進(jìn)行分組并在文檔中區(qū)別標(biāo)出文本。 FIELDSET 元素與窗口框架的行為有些相似。因?yàn)榇翱诳蚣軟](méi)有滾動(dòng)條,將 overflow 屬性值設(shè)為 scrol,顯示效果和值為 hidden 相同。 此元素在 Internet Explorer 4.0 及以上版本的HTML 和的腳本中可用。 此元素是塊元素。 此元素需要關(guān)閉標(biāo)簽。 This element is useful for grouping elements in a form and for distinctively marking text in a document. The FIELDSET element has the same behavior as a window frame. Since window frames do not have scroll bars, assigning the overflow property a value of scroll will render it as if the value were hidden. This element is available in HTML and script as of Internet Explorer 4.0. This element is a block element. This element requires a closing tag. | 
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