0.0.04 form poster

static/v2/js/widgets/w_textarea_w_counter.js

@@ -0,0 +1,15 @@
+function textareaInputE (el, callback){
+    if (!el) return;
+
+    let $counter = $(".symbols_counter")[0]
+    let $parent = el.closest(".w_textarea_w_counter")
+
+    if (el.value.length > $parent.dataset.max_val){
+        el.value = el.value.slice(0, -1)
+        return;
+    }
+    let str = `${el.value.length} ${getTransFromEl($parent)} ${$parent.dataset.max_val}`
+    $counter.innerHTML = str
+
+    if (callback) callback(str)
+}