问题描述
一个简单而烦人的 - 我tryign通过使用绝对定位(即右:10px;左:10px)设置输入[type = text]宽度,但我不能得到它打球。
$实际上,你是什么人? 做得很好。您只需要记住设置父元素的位置。
< div>
< input type =text>
< / div>
然后CSS it:
div {
width:400px;
position:relative;
}
输入{
position:absolute;
left:5px;
right:5px;
}
这将导致输入框为390px。
如果你设置div是灵活的,那么输入框也是。
edit:似乎只能在Chrome中工作,因此您需要将输入内置到另一个元素中。这在FF和IE中也有效:
< div id =parent>
< div>< input type =text>< / div>
< / div>
使用此CSS:
#parent {
position:relative;
width:400px;
}
#parent div {
position:absolute;
left:5px;
right:5px;
}
#parent div输入{
width:100%;
}
这有预期的效果。有点hack-ish,也许...
A simple yet annoying one - I am tryign to set an input[type=text] width by using absolute positioning (ie right:10px;left:10px) yet I cant get it to play ball.
Does anyone have a solution to kick it into shape?
Actually, what you're doing works fine. You just need to remember to set the parent element's position as well.
<div>
<input type="text">
</div>
Then CSS it:
div {
width: 400px;
position: relative;
}
input {
position: absolute;
left: 5px;
right: 5px;
}
This would result in the input box being 390px.
If you set the div to be flexible, then the input box would be too.
edit: seems to only work in Chrome, so you'd need to put the input inside another element. This works in FF and IE too:
<div id="parent">
<div><input type="text"></div>
</div>
with this CSS:
#parent {
position: relative;
width: 400px;
}
#parent div {
position: absolute;
left: 5px;
right: 5px;
}
#parent div input {
width: 100%;
}
This has the expected effect. A bit hack-ish, maybe...
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