feat(Cascader): add close icon

2020-12-20 21:23:50 +08:00
parent 347758a935
commit 5d2bd8f6df
3 changed files with 21 additions and 1 deletions
@@ -81,10 +81,21 @@ export default createComponent({
      }
    },

+    onClose() {
+      this.$emit('close');
+    },
+
    renderHeader() {
      return (
        <div class={bem('header')}>
          <h2 class={bem('title')}>{this.slots('title') || this.title}</h2>
+          {this.closeable ? (
+            <Icon
+              name="cross"
+              class={bem('close-icon')}
+              onClick={this.onClose}
+            />
+          ) : null}
        </div>
      );
    },