Javascript 如何更改打字稿中的 css 样式？
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时间：2020-08-23 03:27:13 来源:igfitidea点击:
How to change css style in typescript?
提问by
In typescript how to change css styling just as I would do this way?
在打字稿中如何像我这样做一样更改 css 样式？
$(".s-hand").css("transform", "translate(-50%, -100%) rotate(" + s*6 + "deg)");
or
或者
var hourPointer = document.querySelector('.hour')
hourPointer.style[transform] = `rotate(${hour}deg)`;
Because I have no idea how to achieve that..
因为我不知道如何实现..
回答by
It has to be done like this:
它必须像这样完成：
let shand = document.getElementsByClassName('s-hand') as HTMLCollectionOf<HTMLElement>;
if (shand.length != 0) {
shand[0].style.transform = "translate(-50%, -100%) rotate(" + s * 6 + "deg)";
}
回答by Nishant Singh
you can do it with simple javascript as mentioned below:
您可以使用简单的 javascript 来完成，如下所述：
document.getElementsByClassName('s-hand').style.transform = 'translate(-50%, -100%) rotate(" + s*6 + "deg)';
for any query please comment
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