0
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VisualizaçõesAdd a tick selected css
.showcase-components-colorlist color {
border: 2px solid transparent;
margin: 1px;
padding: 2px;
border-radius: 50%;
cursor: pointer;
}<div class="showcase-components-colorlist color showcase-components-colorlist color-- active">
<svg width="40" height="40">
<circle cx="20" cy="20" r="19" fill="#c5145d" stroke="#fff" stroke-width="1"></circle>
</svg>
</div>
<div class="showcase-components-colorlist color">
<svg width="40" height="40">
<circle cx="20" cy="20" r="19" fill="#db2586" stroke="#fff" stroke-width="1"></circle>
</svg>
</div>How to add a check mark to one of the circles as generated by the code above.
·
Juan Pablo Isaza
2 Respostas
Responde à pergunta0
One way to do this is through pseudo content. You need to give the element which you'll set the pseudo content a relative container. Then, you create your pseudo content (in this case, a check mark). The positioning will be relative to the parent element's dimensions.
.showcase-components-colorlist {
border: 2px solid transparent;
margin: 1px;
padding: 2px;
border-radius: 50%;
cursor: pointer;
position: relative;
}
.showcase-components-colorlist.selected::before {
content: '✅';
position: absolute;
left: 11px;
top: 9px;
}<div class="showcase-components-colorlist color showcase-components-colorlist color-- active">
<svg width="40" height="40"><circle cx="20" cy="20" r="19" fill="#c5145d" stroke="#fff" stroke-width="1">
</circle>
</svg>
</div>
<div class="showcase-components-colorlist selected">
<svg width="40" height="40">
<circle cx="20" cy="20" r="19" fill="#db2586" stroke="#fff" stroke-width="1"></circle>
</svg>
</div>
·
Juan Pablo Isaza
Relatório
0
Create your own <svg-option> Native JavaScript Web Component.
<svg-option></svg-option>
<svg-option fill="red" selected></svg-option>
<svg-option fill="rebeccapurple" selected-fill="yellow" selected></svg-option>
creates:
<script>
customElements.define("svg-option",class extends HTMLElement{
connectedCallback(){
this.style.display = "inline-block";
this.innerHTML=`<svg viewBox="0 0 50 50">
<circle cx="50%" cy="50%" r="49%" fill="${this.getAttribute("fill") || "green"}"/>
<circle cx="50%" cy="50%" r="30%" fill="${this.getAttribute("selected-fill") || "beige"}" visibility="hidden"/>
</svg>`;
this.select();
this.onclick = (evt) => this.toggle();
}
select(state = this.hasAttribute("selected")) {
this.querySelector("circle:nth-child(2)").setAttribute("visibility" , state ? "visible" :"hidden");
}
toggle(){
this.select( this.toggleAttribute("selected") );
}
})
</script>
<style>
svg-option {
--svg-option-size:180px;
width: var(--svg-option-size);
height: var(--svg-option-size);
cursor: pointer;
}
svg-option[selected]{
background:lightgreen;
}
svg-option:not([selected]){
background:pink;
}
</style>
<svg-option></svg-option>
<svg-option fill="red" selected></svg-option>
<svg-option fill="rebeccapurple" selected-fill="yellow" selected></svg-option>
·
Juan Pablo Isaza
Relatório
Responde à pergunta