window.scrollTo(0, 0)
var bodyRect = document.body.getBoundingClientRect();
var items = Array.prototype.slice.call(
document.querySelectorAll('*')
).map(function(element) {
var rect=element.getBoundingClientRect();
return {
element: element,
include: (element.tagName === "BUTTON" || element.tagName === "A" || (element.onclick != null) || window.getComputedStyle(element).cursor == "pointer"),
rect: {left: Math.max(rect.left - bodyRect.x, 0),
top: Math.max(rect.top - bodyRect.y, 0),
right: Math.min(rect.right - bodyRect.x, document.body.clientWidth),
bottom: Math.min(rect.bottom - bodyRect.y, document.body.clientHeight)},
text: element.textContent.trim().replace(/\s{2,}/g, ' ')
};
}).filter(item =>
item.include && ((item.rect.right - item.rect.left) * (item.rect.bottom - item.rect.top) >= 20));
// Only keep inner clickable items
items = items.filter(x => !items.some(y => x.element.contains(y.element) && !(x == y)))
// Lets create a floating border on top of these elements that will always be visible
items.forEach(function(item) {
newElement = document.createElement("div");
newElement.style.outline = "2px dashed rgba(255,0,0,.75)";
newElement.style.position = "absolute";
newElement.style.left = item.rect.left + "px";
newElement.style.top = item.rect.top + "px";
newElement.style.width = (item.rect.right - item.rect.left) + "px";
newElement.style.height = (item.rect.bottom - item.rect.top) + "px";
newElement.style.pointerEvents = "none";
newElement.style.boxSizering = "border-box";
newElement.style.zIndex = 2147483647;
document.body.appendChild(newElement);
})
иногда ложно срабатывает но в целом рабочее:
Screen Shot 2024-06-07 at 21.21.55.png
У меня есть список и ключ , как проверить через if есть ли одинаковые ключи?
