@ -80,7 +80,7 @@ class TreeView {
formatData (key, data, children, expand, keyPath) {
var self = this
var li = yo`<li class=${css.li_tv}></li>`
var caret = yo`<div class="fa fa-caret-right" class=${css.caret_tv}></div>`
var caret = yo`<div class="fa fa-caret-right ${css.caret_tv}"></div>`
var label = yo`
<div class=${css.label_tv}>
${caret}