本文整理汇总了C++中StyleSheet::item方法的典型用法代码示例。如果您正苦于以下问题：C++ StyleSheet::item方法的具体用法？C++ StyleSheet::item怎么用？C++ StyleSheet::item使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类StyleSheet的用法示例。
在下文中一共展示了StyleSheet::item方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: markChildren
void JSStyleSheet::markChildren(MarkStack& markStack)
{
Base::markChildren(markStack);
StyleSheet* sheet = impl();
JSGlobalData& globalData = *Heap::heap(this)->globalData();
unsigned length = sheet->length();
for (unsigned i = 0; i < length; ++i)
markDOMObjectWrapper(markStack, globalData, sheet->item(i));
}示例2: markChildren
void JSStyleSheet::markChildren(MarkStack& markStack)
{
Base::markChildren(markStack);
StyleSheet* sheet = impl();
JSGlobalData& globalData = *Heap::heap(this)->globalData();
unsigned length = sheet->length();
for (unsigned i = 0; i < length; ++i)
markDOMObjectWrapper(markStack, globalData, sheet->item(i));
// This prevents us from having a style sheet with a dangling ownerNode pointer.
// A better solution would be to handle this on the DOM side -- if the style sheet
// is kept around, then we want the node to stay around too. One possibility would
// be to make ref/deref on the style sheet ref/deref the node instead, but there's
// a lot of disentangling of the CSS DOM objects that would need to happen first.
if (Node* ownerNode = sheet->ownerNode())
markDOMNodeWrapper(markStack, ownerNode->document(), ownerNode);
}