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我無法使此tabIndex工作。我希望它是第一個元素(它是一個完成按鈕,但不是「按鈕」類型),當我點擊它進入的標籤。實際上,當我給它a.tabIndex = 1;它會做相反的處理,並在正常/默認的Tab鍵流程中完全跳過。爲什麼是這樣?Javascript tabIndex = 1給出相反的效果...元素被完全跳過
var div = document.createElement("div");
div.setAttribute("class", "container");
div.setAttribute("id", "doneCon");
div.style.width = "70px";
div.style.height = "35px";
div.style.overflow = "hidden";
div.style.borderStyle = "solid";
div.style.borderColor = "blue";
div.style.borderRadius = "35px/18px";
div.style.backgroundColor = "white";
div.style.marginLeft = "5px";
div.style.display = "inline-block";
var a = document.createElement("a");
a.setAttribute("href", "#");
a.setAttribute("class", "a container");
a.tabIndex = 1
a.setAttribute("id", "done");
a.style.display = "block";
a.style.fontFamily = "yo2";
a.style.weight = "bold";
a.style.fontSize = "150%";
a.style.paddingTop = "7px";
a.style.textDecoration = "none";
a.style.color = "blue";
a.style.textAlign = "center";
text = document.createTextNode("Done");
a.appendChild(text);
div.appendChild(a);
你知道tabIndex行在最後沒有分號嗎?如果這與您的文件不同,我會在指出問題之前更正此副本。 –
[Worksforme](http://jsfiddle.net/FV2yY/embedded/result/) – Bergi
您在JavaScript中設置所有這些樣式屬性的原因,而不僅僅是CSS?它會縮減代碼並使其更具可讀性/可維護性。 – epascarello