Question

CSS

/* SQUARED THREE */
/* SQUARED THREE */
.squaredThree {
    width: 20px;    
    margin: 20px auto;
    position: relative;
}

.squaredThree label {
    cursor: pointer;
    position: absolute;
    width: 20px;
    height: 20px;
    top: 0;
    border-radius: 4px;

    -webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);
    -moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);
    box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);

    background: -webkit-linear-gradient(top, #222 0%, #45484d 100%);
    background: -moz-linear-gradient(top, #222 0%, #45484d 100%);
    background: -o-linear-gradient(top, #222 0%, #45484d 100%);
    background: -ms-linear-gradient(top, #222 0%, #45484d 100%);
    background: linear-gradient(top, #222 0%, #45484d 100%);

}

.squaredThree label:after {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
    filter: alpha(opacity=0);
    opacity: 0;
    content: '';
    position: absolute;
    width: 9px;
    height: 5px;
    background: transparent;
    top: 4px;
    left: 4px;
    border: 3px solid #fcfff4;
    border-top: none;
    border-right: none;

    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.squaredThree label:hover::after {
    opacity: 0.3;
}

.squaredThree input[type=checkbox]:checked + label:after {
    opacity: 1;
}

我有一个带有这个css样式的复选框但是一旦我使用这个css我就不能再点击它了。我希望复选框始终设置为checked.how我将使用此css打开和关闭它？

css有什么问题？

fiddle

Answer 1

您需要将复选框放在标签的顶部才能使其正常工作：

#loginInput-rememberMe {
  position: relative;
  opacity: 0;
  z-index: 1;
  width: 20px;
  height: 20px;
  cursor: pointer;
}

Fiddle

Answer 2

不，他没有。这是一个工作小提琴：https://jsfiddle.net/zxqj7bcb/2/

请注意，for=中的<label>必须与<input>

上的ID匹配

＆＃13;

/* SQUARED THREE */
.squaredThree {
	width: 20px;	
	margin: 20px auto;
	position: relative;
}

.squaredThree label {
	cursor: pointer;
	position: absolute;
	width: 20px;
	height: 20px;
	top: 0;
	border-radius: 4px;

	-webkit-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);
	-moz-box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);
	box-shadow: inset 0px 1px 1px rgba(0,0,0,0.5), 0px 1px 0px rgba(255,255,255,.4);

	background: -webkit-linear-gradient(top, #222 0%, #45484d 100%);
	background: -moz-linear-gradient(top, #222 0%, #45484d 100%);
	background: -o-linear-gradient(top, #222 0%, #45484d 100%);
	background: -ms-linear-gradient(top, #222 0%, #45484d 100%);
	background: linear-gradient(top, #222 0%, #45484d 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#222', endColorstr='#45484d',GradientType=0 );
}

.squaredThree label:after {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
	filter: alpha(opacity=0);
	opacity: 0;
	content: '';
	position: absolute;
	width: 9px;
	height: 5px;
	background: transparent;
	top: 4px;
	left: 4px;
	border: 3px solid #fcfff4;
	border-top: none;
	border-right: none;

	-webkit-transform: rotate(-45deg);
	-moz-transform: rotate(-45deg);
	-o-transform: rotate(-45deg);
	-ms-transform: rotate(-45deg);
	transform: rotate(-45deg);
}

.squaredThree label:hover::after {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";
	filter: alpha(opacity=30);
	opacity: 0.3;
}

.squaredThree input[type=checkbox]:checked + label:after {
	-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
	filter: alpha(opacity=100);
	opacity: 1;
}

＆＃13;

<div class="rememberMe__checkBox squaredThree">
<input type="checkbox" id="loginInput-rememberMe" name="login-rememberme" checked="checked"/>
<label for="loginInput-rememberMe"></label>
<p>Remember me</p>
</div><!-- end rememberme__checkbox -->

＆＃13;

复选框样式与CSS，它不会工作

2 个答案: