问题在于元素并不像我希望的那样彼此相邻。
所有三个元素都已经浮动左右,但是它们仍然没有以正确的方式排列。
(很可能,问题是某些元素是位置:绝对或相对而他们不需要。问题是:你不能在不中断#的下拉菜单的情况下改变它计时器。那个)
green_button {
background-color: #027fed;
color: white;
border-radius: 2px;
cursor: pointer;
float: right;
position: relative;
}
.green_button:active {
background-color: #eee;
color: black;
}
.keuze {
position: absolute;
width: 100px;
height: 100px;
float: left
}
#timer {
color: black;
background: #eee;
border: none;
padding-left: 10px;
font-size: 12px;
border-radius: 2px;
float: left;
padding: 12px 12px;
cursor: pointer;
list-style-type: none;
position: Relative;
margin-top: -14px;
width: 80px;
}
#timer:hover {
color: white;
background: #027fed;
}
li {
background-color: #eee;
font-size: inherit;
width: 150px;
position: relative;
float: left;
bottom: 31px;
left: 0;
display: block;
font-size: 12px;
text-decoration: none;
font-family: tahoma;
color: black;
width: 50px;
height: auto;
border: 1px solid #;
border-width: 1px 1px 0 0;
background: #eee;
background-color: rgb(238, 238, 238);
padding-left: 10px;
line-height: 38px;
border-radius: 2px;
height: auto;
line-height: 1em;
padding: 5px 10px;
width: 129px;
margin-bottom: 1px;
margin-left: 431px;
}
li:hover {
cursor: pointer;
background-color: #027fed;
color: white
}
.list {
display: none;
list-style-type: none;
position: absolute !important;
}
.keuze:hover .list {
display: block
}
.messages_compose {
padding: 10px;
margin-bottom: auto;
}
.messages_textarea_container {
display: inline-block;
width: 400px;
margin-left: 10px;
}
.messages_textarea {
border: 3px solid lightgray;
margin-top: 0;
margin-bottom: 10px;
padding: 5px;
width: 400px;
height: 40px;
resize: none;
float: left;
border-radius: 2px;
position: absolute;
}
.button {
border: none;
font-size: 12px;
padding: 12px 12px;
height: 40px text-align: center;
}

<div class="messages_compose">
<div class="vraag">CV</div>
<div class="messages_textarea_container">
<textarea class="messages_textarea"></textarea>
<button class="button green_button">Stuur</button>
<ul class="keuze">
<button id="timer">1 Jaar</button>
<div class="list">
<li id="jaar">jaar</li>
<li id="maand">maand</li>
<li id="week">week</li>
<li id="dag">dag</li>
</div>
</ul>
</div>
<script>
document.getElementById("jaar").onclick = function() {
jaar()
};
document.getElementById("maand").onclick = function() {
maand()
};
document.getElementById("week").onclick = function() {
week()
};
document.getElementById("dag").onclick = function() {
dag()
};
</script>
<script src="../scripten.js"></script>
</div>
&#13;
答案 0 :(得分:0)
如果你想要它们并排(如果宽度允许),为了使事情更简单,请确保它们是内联元素。
默认情况下,textarea和按钮是内联元素,默认情况下unsorted-list是块元素
所以基本上,你只需要改变ul来显示:inline-block;
* {
padding: 0;
margin: 0;
vertical-align: text-top;
}
green_button {
background-color: #027fed;
color: white;
border-radius: 2px;
cursor: pointer;
}
.green_button:active {
background-color: #eee;
color: black;
}
.keuze {
display: inline-block; /* added */
width: 100px;
list-style: none;
}
.keuze li {
width: 100%;
}
#timer {
color: black;
background: #eee;
border: none;
padding-left: 10px;
font-size: 12px;
border-radius: 2px;
padding: 12px 12px;
cursor: pointer;
list-style-type: none;
width: 80px;
}
&#13;
<div class="messages_compose">
<div class="vraag">CV</div>
<div class="messages_textarea_container">
<textarea class="messages_textarea"></textarea>
<button class="button green_button">Stuur</button>
<ul class="keuze">
<button id="timer">1 Jaar</button>
<div class="list">
<li id="jaar">jaar</li>
<li id="maand">maand</li>
<li id="week">week</li>
<li id="dag">dag</li>
</div>
</ul>
</div>
</div>
&#13;
另外,我已经从你的css中删除了你的所有浮动和位置,我认为@Temani Afif说,你只是通过添加更多来解决问题。
我还添加了以下内容,以使其更整洁,这与您的问题无关。 (即从所有html元素中删除默认边距,填充和垂直对齐,使其更整洁,避免不同浏览器的意外行为)
* {
padding: 0;
margin: 0;
vertical-align: text-top;
}