在HTML页面中包含图片，假设图片地址正确，则实现隐藏该图片功能的代码是（ ）。
- A.document.getElementByld（“mypic”）.style.display=“visible”
- B.document.getElementByld（“mypic”）.style.display=“disvisible”
- C.document.getElementByld（“mypic”）.style.display=“block”
- D.document.getElemetByld（“mypic”）.style.display=“none”
正确答案及解析
正确答案
解析
本题考查JavaScript中DOM的基本知识。
常见属性有：
None：此元素不会被显示。
Block：此元素将显示为块级元素，此元素前后会带有换行符。
Inline：默认。此元素会被显示为内联元素，元素前后没有换行符。
可知A、B项未有此项用法、C项block表示块级元素，带有换行符，D正确，本题选D。
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