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我使用javascript来调整图像的大小。下面的代码在Chrome和Firefox中很好用,但在Internet Explorer 11(或任何版本)中不起作用。使用JS在IE中调整图像大小的错误
function imgWidth(){
var width = document.getElementById('homework').offsetWidth;
document.getElementById('image').style="width: "+(940-width)+";";
var height = document.getElementById('image-container').offsetHeight;
var imgheight = document.getElementById('image').offsetHeight;
if(imgheight > height){
document.getElementById('image').style="top: -"+((imgheight - height)/2)+";width: "+(940-width)+";";
}
document.getElementById('image-container').style="width: "+(940-width)+";margin-left:"+(width+40)+";";
}
下面是HTML代码段调用JS功能:
<figure id="image-container">
<img id="image" onload="imgWidth()" src="http://www.nasa.gov/sites/default/files/styles/full_width_feature/public/thumbnails/image/pia21376d.jpg" title="This image of a crescent Jupiter and the iconic Great Red Spot was created by a citizen scientist (Roman Tkachenko) using data from Juno's JunoCam instrument." />
</figure>
这里是web页面的图像,因为它出现在Chrome中。 https://i.stack.imgur.com/lq60N.png
注意,它调整了左侧容器的宽度。该代码还裁剪图像,以便在其容器内垂直对齐。
id“image”对应于一个img标签,而“image-container”对应于img标签周围的figure元素。
再次,我试图让我的代码与IE兼容。
这里是如何在IE中加载图片:https://i.stack.imgur.com/FzwsS.png