我想构建一个灵活的html表单,其中包含以下功能:
答案 0 :(得分:1)
这应该这样做:
.form-group {
float: left;
width: 100%;
}
.form-control {
padding: 3px;
box-sizing: border-box;
float: left;
}
.form-control input,
.form-control select,
.form-control textarea {
box-sizing: border-box;
width: 100%;
}
.form-control textarea {
resize: vertical;
}
#form-group-1 .form-control {
width: 33.333%;
}
#form-group-2 .form-control {
width: 50%;
}
#form-group-3 .form-control {
width: 100%;
}
#form-group-4 .form-control {
width: 6em;
}
@media (max-width: 500px) {
#form-group-1 .form-control {
width: 50%;
}
#form-group-2 .form-control {
width: 66.6666%;
}
}

<form>
<div class="form-group" id="form-group-1">
<div class="form-control">
<label for="field1">Field 1</label>
<input name="field1" id="field1" placeholder="text1">
</div>
<div class="form-control">
<label for="field2">Field 2</label>
<input name="field2" id="field2" placeholder="text2">
</div>
<div class="form-control">
<label for="field3">Field 3</label>
<select name="field3" id="field3">
<option value="1">Option 1</option>
<option value="2">Option 2</option>
</select>
</div>
</div>
<div class="form-group" id="form-group-2">
<div class="form-control">
<label for="field4">Field 4</label>
<input name="field4" id="field4" placeholder="text4">
</div>
<div class="form-control">
<label for="field5">Field 5</label>
<input name="field5" id="field5" placeholder="text5">
</div>
</div>
<div class="form-group" id="form-group-3">
<div class="form-control">
<label for="field6">Field 6</label>
<textarea name="field6" id="field6"></textarea>
</div>
</div>
<div class="form-group" id="form-group-4">
<div class="form-control">
<input type="submit" value="OK" />
</div>
<div class="form-control">
<input type="button" value="CANCEL" />
</div>
</div>
</form>
&#13;
(另见this Fiddle)
答案 1 :(得分:1)