我在用“http://php.net/ manual/en/book.dom.php” rel=“no follow”>php dom classlements。假设我已经有了一个带有身体的文件,如果我在身体上添加了这样的插头:
$div = $document->createElement( div );
$document->getElementsByTagName( body )->item(0)->appendChild($div);
是否有方法为此元素设置样式属性, 该属性含有多个条目? 例如, 最终会像这样出现 :
<div style="top: 40px; left: 60px;"></div>
我知道我可以做到这一点:
$div->setAttribute( style , top: 40px; left: 60px; );
但我希望这种风格的每个方面都能够无障碍使用, 而不通过 Regex 解析值。 这是因为我想在代码的其他部分很容易地访问 40px 值 。
< a href=" "http://www.w3.org/TR/REC-xml/#NT-Atribate" rel=“nofollow”>>XML属性被用于将名价配对与元素联系起来。 DOM并不(也不能)知道您放入 CSS。 这是因为 DOM 用于任意的 XML 应用程序,而不仅仅是 XHTML。 CSS 是一个不同的域。 所以您必须手动分析它 。
或者,请查看"http://querypath.org" rel="nofollow" >http://querypath.org .它。
像这样的结构(由你自己编写)呢?
$div = new Div();
$div->addStyle( top: , 40px; );
$div->addStyle( left: , 60px; );
print_r($div->Style)//for access of all style elements in case you need to modify them
$document->addElement($div);
//in case you need to modify an already added element, just
$document->Elements[17]; //or something similar
希望你们能找到有用的东西:)
为当前元素设置一个包含设置属性的分类,并将自定义 cs 添加到样式. css 文件
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