【发布时间】:2020-03-03 11:58:32
【问题描述】:
我想在输入字段中输入属性的值,例如颜色。
并且在新样式的另一个输入字段中是蓝色
let p_change = document.getElementById('p-change');
let property = document.getElementById('property').value; // each color ,fontSize
let newStyle = document.getElementById('style').value; // each red , 20px
let change = document.getElementById('change');
change.onclick = function(){
p_change.style.property = 'newStyle';
}
<p id="p-change">Change my style like you love</p>
<input id="property" value="" placeholder="Enter Property">
<input id="style" value="" placeholder="Enter New Style">
<button id="change">Change</button>
【问题讨论】:
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这能回答你的问题吗? How to change css property using javascript
标签: javascript css dom input