通过DOM TestCafe环

Question

我遇到一些麻烦，访问来自DOM在nth访问的Selector项目testCafe节点：

var element = Selector('input');
console.log(element) //logs a function - too early
var elementTest = await element();
console.log(elementTest) // logs first DOM node
var elementsCount = await element.count; // logs 5
console.log(`Elements: ${elementsCount}`);
for(let i = 0; i < elementsCount; i++) {
    const test =  await element.nth(i);
    console.log(`${i}: ${ test }`); // logs a function - too early
    const sanity = await test(); // breaks the loop
}`

Answer 1

奇怪的是，它应该工作。尝试这种解决方案：

const elements = Selector('input');
var elementsCount = await elements.count;
for(let i = 0; i < elementsCount; i++) {
    const elementSelector = elements.nth(i);
    const sanity = await elementSelector();
}