我如何選擇正確的單選按鈕與greasemonkey？

Question

我想創建一個腳本，將選擇正確的選項自動

這裏是我迄今爲止

http://jsfiddle.net/VqQaN/58/

var labels = document.getElementsByTagName('li'); //get the li 
for (var i = 0; i < labels.length; ++i) { //loop through the li 
    if (labels[i].textContent == "misafir getirebilir") { //check li text 
     labels[i].click(); //if correct text, click the li 
    } 
} 

console.log ("answerTxt: ", labels); 

Answer 1

您可以使用jQuery爲： How can I use jQuery in Greasemonkey?

雖然使用這樣的東西： Setting "checked" for a checkbox with jQuery?

Answer 2

var labels = document.getElementsByTagName('li'); //get the li 
for (var i = 0; i < labels.length; ++i) { //loop through the li 
    if (labels[i].textContent == "1 misafir getirebilir") { //check li text 
     labels[i].querySelector('input').click(); //if correct text, click the li 
    } 
} 

Demo