html - 百分比 (%) 宽度在不同浏览器(firefox、safari、opera、chrome)中呈现不同

Question

我在 div width 中使用百分比(%)来包装image，但问题是每个浏览器都会以不同的方式呈现它，任何建议为什么会这样发生。顺便说一句， firefox 工作完美，但在 safari、chrome 和 opera 中无法按我想要的方式工作.

如果可能的话，您能简单解释一下为什么会发生这种情况吗!!

提前谢谢您......

下图显示了问题:

html:

<div class="banner">
      <div class="divWrap">
        <div class="imageWrap noMarginLeft"><a href="#"><img src="images/130410_Project-tile1.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile2.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile3.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile4.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile5.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile6.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile7.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginLeft"><a href="#"><img src="images/130410_Project-tile8.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile9.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile10.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile11.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile12.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile13.jpg" alt="" /></a></div>
        <div class="imageWrap"><a href="#"><img src="images/130410_Project-tile14.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginLeft noMarginBottom"><a href="#"><img src="images/130410_Project-tile15.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginBottom"><a href="#"><img src="images/130410_Project-tile16.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginBottom"><a href="#"><img src="images/130410_Project-tile17.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginBottom"><a href="#"><img src="images/130410_Project-tile18.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginBottom"><a href="#"><img src="images/130410_Project-tile19.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginBottom"><a href="#"><img src="images/130410_Project-tile20.jpg" alt="" /></a></div>
        <div class="imageWrap noMarginBottom"><a href="#"><img src="images/130410_Project-tile21.jpg" alt="" /></a></div>
      </div>  

    </div><!-- end banner -->

CSS:

.banner{
  float:left;
  width:100%;
}
.banner .imageWrap {
  float:left;
  width:13.772%;
  margin:0 0 0 .6%;
  background-color:#555
}

.banner .imageWrap img {
  float:left;
  max-width:100%;
  width:100%;
}

.noMarginLeft {margin-left:0 !important}
.noMarginBottom {margin-bottom:0 !important}

Answer 1

浏览器以不同方式舍入百分比宽度。

这里有一篇 2008 年的文章(但今天仍然适用):

http://robertnyman.com/2008/01/24/how-web-browsers-handle-rounding-when-it-comes-to-values-set-in-percentage/