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使用Yahoo Weather API。JS style.marginLeft&marginRight ='auto'not working
當試圖通過JS設置樣式邊距時,沒有任何反應。
這裏是我的腳本:
<script>
var cBackFunction = function (data) {
console.log(data);
var location = data.query.results.channel.location;
var condition = data.query.results.channel.item.condition;
var wind = data.query.results.channel.wind;
var units = data.query.results.channel.units;
var link = data.query.results.channel.link;
var lastUpdated = data.query.results.channel.lastBuildDate;
var conditionCode = condition.code;
var conditionText = condition.text;
var img = document.createElement("IMG");
img.src = "https://s.yimg.com/zz/combo?a/i/us/we/52/" + conditionCode + ".gif";
img.style.marginLeft = "140px";
document.getElementById('Weather-Description2').appendChild(img);
document.getElementById('Weather-Location2').innerHTML = location.city;
document.getElementById('Weather-Region2').innerHTML = location.region;
document.getElementById('Weather-Temp2').innerHTML = condition.temp;
document.getElementById('Weather-Unit2').innerHTML = units.temperature;
document.getElementById('Weather-WindSpeed2').innerHTML = wind.speed;
document.getElementById('Weather-Link2').href = link;
document.getElementById('lastUpdate2').innerHTML = lastUpdated;
document.getElementById('Weather-text2').innerHTML = "["+conditionText+"]";
document.getElementById('Weather-text2').style.marginLeft = 'auto'; //not working
document.getElementById('Weather-text2').style.marginRight = 'auto'; // not working
}
HTML:
<strong id="Weather-text2"></strong>
如果我改變auto
像「100px的」 特定像素那麼它的工作原理。可JS在邊緣使用auto
?在marginLeft
和marginRight
上的auto
的原因是自動居中該元素。如果是這樣,我該如何正確實施?
啊,那工作。如果你不介意告訴我,你是怎麼知道某些html元素是內聯顯示的,而其他的則顯示爲block? –
當時[它簡單得多](https://www.w3.org/TR/html4/),我閱讀了HTML規範,然後就是今天。 – Quentin
ahh哇哈哈,這是很多!但是謝謝你! –