TIL a nice checklist/strikethrough animation
POSTED ON:
Dynamic checklist where if you check something, it animates a strikethrough!
The way it works is that we use the checkbox input type together with the :checked pseudo-class. If it's true, then include other things (like a before/after psuedo-class with other effects.)
See the Pen checklist crossout by rockykev (@rockykev) on CodePen.
To see how that works --
when checked...
.checklist {
padding: 50px;
position: relative;
background: #043b3e;
border-top: 50px solid #03a2f4;
}
.checklist h2 {
color: #f3f3f3;
font-size: 25px;
padding: 10px 0;
margin-left: 10px;
display: inline-block;
border-bottom: 4px solid #f3f3f3;
}
.checklist label {
position: relative;
display: block;
margin: 40px 0;
color: #fff;
font-size: 24px;
cursor: pointer;
}
.checklist input[type="checkbox"] {
-webkit-appearance: none;
}
.checklist i {
position: absolute;
top: 2px;
display: inline-block;
width: 25px;
height: 25px;
border: 2px solid #fff;
}
.checklist input[type="checkbox"]:checked ~ i {
top: 1px;
height: 15px;
width: 25px;
border-top: none;
border-right: none;
transform: rotate(-45deg);
}
.checklist span {
position: relative;
left: 40px;
transition: 0.5s;
}
.checklist span:before {
content: '';
position: absolute;
top: 50%;
left: 0;
width: 100%;
height: 1px;
background: #fff;
transform: translateY(-50%) scaleX(0);
transform-origin: left;
transition: transform 0.5s;
}
.checklist input[type="checkbox"]:checked ~ span:before {
transform: translateY(-50%) scaleX(1);
transform-origin: right;
transition: transform 0.5s;
}
.checklist input[type="checkbox"]:checked ~ span {
color: #154e6b;
}Related TILs
Tagged: codepen