本文整理汇总了TypeScript中@sourcegraph/codeintellify.DOMFunctions.getLineNumberFromCodeElement方法的典型用法代码示例。如果您正苦于以下问题：TypeScript DOMFunctions.getLineNumberFromCodeElement方法的具体用法？TypeScript DOMFunctions.getLineNumberFromCodeElement怎么用？TypeScript DOMFunctions.getLineNumberFromCodeElement使用的例子？那么恭喜您, 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@sourcegraph/codeintellify.DOMFunctions的用法示例。
在下文中一共展示了DOMFunctions.getLineNumberFromCodeElement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TypeScript代码示例。
示例1:
export const getLineRanges = (codeView: HTMLElement) => {
const first = codeView.querySelector<HTMLElement>('div.line:first-of-type')!
const last = codeView.querySelector<HTMLElement>('div.line:last-of-type')!
return [
{
start: singleFileDOMFunctions.getLineNumberFromCodeElement(first),
end: singleFileDOMFunctions.getLineNumberFromCodeElement(last),
},
]
}示例2: if
export const diffFileGetLineRanges: CodeView['getLineRanges'] = (codeView, part) => {
const ranges: { start: number; end: number }[] = []
let start: number | null = null
let end: number | null = null
for (const row of codeView.querySelectorAll<HTMLTableRowElement>('tr')) {
const isCode = row.firstElementChild && !row.firstElementChild.classList.contains('js-unfold')
if (isCode) {
const line = row.querySelector<HTMLElement>(`td.${part === 'base' ? 'left-side' : 'right-side'} span.line`)!
if (!line) {
// Empty row
continue
}
const codeElement = diffDOMFunctions.getCodeElementFromTarget(line)!
const num = diffDOMFunctions.getLineNumberFromCodeElement(codeElement)
if (start === null) {
start = num
} else {
end = num
}
} else if (start && end) {
ranges.push({ start, end })
}
if (!isCode) {
start = null
end = null
}
}
return ranges
}