我有一个div包含三个子节点
和另一个
在chrome中所有三个div都显示为内联，而父div的高度为25px
在IE中div标签下拉，因为下面的
标签我有复制可粘贴的代码，会为你重现问题
<style>
.left{
float:left;
}
.right{
float:right;
}
.grippie{
width:2px;
background:black;
display:inline-block;
z-index:200;
height:100%;
zoom:1;
z-index:200;
*display:inline;
}
.task P{
width:90%;
display:inline;
}
.task{
position:absolute;
z-index:50;
text-align:center;
vertical-align:center;
overflow:hiddesn;
}
/* task rag */
.task.red{
background: rgb(242,55,55); /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-linear-gradient(top, rgba(242,55,55,1) 1%, rgba(255,58,58,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(1%,rgba(242,55,55,1)), color-stop(100%,rgba(255,58,58,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, rgba(242,55,55,1) 1%,rgba(255,58,58,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, rgba(242,55,55,1) 1%,rgba(255,58,58,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, rgba(242,55,55,1) 1%,rgba(255,58,58,1) 100%); /* IE10+ */
background: linear-gradient(to bottom, rgba(242,55,55,1) 1%,rgba(255,58,58,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f23737', endColorstr='#ff3a3a',GradientType=0 ); /* IE6-8 */
}
.task.green{
background: rgb(168,220,24); /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-linear-gradient(top, rgba(168,220,24,1) 0%, rgba(143,195,0,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(168,220,24,1)), color-stop(100%,rgba(143,195,0,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, rgba(168,220,24,1) 0%,rgba(143,195,0,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, rgba(168,220,24,1) 0%,rgba(143,195,0,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, rgba(168,220,24,1) 0%,rgba(143,195,0,1) 100%); /* IE10+ */
background: linear-gradient(to bottom, rgba(168,220,24,1) 0%,rgba(143,195,0,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#a8dc18', endColorstr='#8fc300',GradientType=0 ); /* IE6-8 */
}
.task.amber{
background: rgb(241,218,54); /* Old browsers */
/* IE9 SVG, needs conditional override of 'filter' to 'none' */
background: url(data:image/svg+xml;base64,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);
background: -moz-linear-gradient(top, rgba(241,218,54,1) 0%, rgba(239,220,95,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(241,218,54,1)), color-stop(100%,rgba(239,220,95,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, rgba(241,218,54,1) 0%,rgba(239,220,95,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, rgba(241,218,54,1) 0%,rgba(239,220,95,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, rgba(241,218,54,1) 0%,rgba(239,220,95,1) 100%); /* IE10+ */
background: linear-gradient(to bottom, rgba(241,218,54,1) 0%,rgba(239,220,95,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f1da36', endColorstr='#efdc5f',GradientType=0 ); /* IE6-8 */
}
</style>
<div id="AEW1T3Task" class="task amber" style="height: 25px; width: 103px; top: 101px; left: 312px;">
<p>Style IT<p/>
<div id="AEW1T3Taskgrippie" class="grippie right"></div>
<div class="grippie left"></div>
</div>
修改
以上是上面代码的jsFiddle：http://jsfiddle.net/7R2uy/