从javascript（不是单个样式参数）将整个样式字符串设置为元素 [英] setting a whole style string to an element from javascript (not individual style parameters)

问题描述

我需要通过javascript将任意样式设置为span。

I need to set an arbitrary style to a span via javascript.

我知道我可以这样做：span.style.height =250px;
但是我需要能够通过模板插入随机完整样式定义

I know I can do things like: span.style.height="250px"; But I need to be able to insert a random full style definition from a template

例如

float:left; 
text-decoration:underline; 
cursor:pointer; 
color:blue;

在Javascript中有办法吗？类似于element.style =all style definition here; ？

Is there a way to do that in Javascript? Something like element.style=" all style definition here"; ?

推荐答案

.style.cssText属性如何？ 这里是Microsoft的解释。

How about the .style.cssText property? Here's Microsoft's explanation.

投入你想要应用的样式：

Throw it the styles you'd like to apply like so:

document.getElementById('myEl').style.cssText = 'float:left;margin-top:75px;';

至于浏览器支持，虽然它是IE专有的，我相信它是支持IEs，FF3和Safari 3.2 WIN）。

As for browser support, although it was IE-proprietary I believe it's well-supported (works in the IEs, FF3, and Safari 3.2 WIN at least).

这篇关于从javascript（不是单个样式参数）将整个样式字符串设置为元素的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！