我正在尝试制作一个带有鼠标陷阱的网站,当鼠标悬停在鼠标陷阱的图像上时,文本会改变大小。
var mousetrap5 = document.getElementById('mousetrap-5');
var blogText = document.getElementById('blog-text');
mousetrap5.onmouseover = function() {
blogText.fontSize = '100px';
blogText.style.fontsize = '100px';
}
我已经将第4行和第5行更改为'100px'
,这样更改将更加明显,但什么也没发生。
您只需要将"S〃;在CCD_ 2中。见下文!:(
var mousetrap5 = document.getElementById('mousetrap-5');
var blogText = document.getElementById('blog-text');
mousetrap5.onmouseover = function() {
blogText.style.fontSize = '100px';
}
<div id="mousetrap-5">
<span id="blog-text">Hello World</span>
</div>
element.style.fontSize
var mousetrap5 = document.getElementById('mousetrap-5');
var blogText = document.getElementById('blog-text');
mousetrap5.onmouseover = function() {
blogText.fontSize = '100px';
blogText.style.fontSize = '100px';
}
<div>
<h1 id="mousetrap-5">Test</h1>
<span id="blog-text">ABCDE</span>
</div>