add InputColor

element.go

@@ -305,6 +305,30 @@ func (el *Element) InputTime(t time.Time) error {
 	return err
 }
 
+// InputColor focuses on the element and inputs a color string to it.
+// Before the action, it will scroll to the element, wait until it's visible, enabled and writable.
+func (el *Element) InputColor(color string) error {
+	err := el.Focus()
+	if err != nil {
+		return err
+	}
+
+	err = el.WaitEnabled()
+	if err != nil {
+		return err
+	}
+
+	err = el.WaitWritable()
+	if err != nil {
+		return err
+	}
+
+	defer el.tryTrace(TraceTypeInput, "input "+color)()
+
+	_, err = el.Evaluate(evalHelper(js.InputColor, color))
+	return err
+}
+
 // Blur removes focus from the element.
 func (el *Element) Blur() error {
 	_, err := el.Evaluate(Eval("() => this.blur()").ByUser())

element_test.go

@@ -361,6 +361,34 @@ func TestInputTime(t *testing.T) {
 	})
 }
 
+func TestInputColor(t *testing.T) {
+	g := setup(t)
+
+	p := g.page.MustNavigate(g.srcFile("fixtures/input.html"))
+
+	var el *rod.Element
+	{
+		el = p.MustElement("[type=color]")
+		el.MustInputColor("#ff6f00")
+
+		g.Eq(el.MustText(), "#ff6f00")
+		g.True(p.MustHas("[event=input-color-change]"))
+	}
+
+	g.Panic(func() {
+		g.mc.stubErr(1, proto.RuntimeCallFunctionOn{})
+		el.MustInputColor("#ff6f00")
+	})
+	g.Panic(func() {
+		g.mc.stubErr(5, proto.RuntimeCallFunctionOn{})
+		el.MustInputColor("#ff6f00")
+	})
+	g.Panic(func() {
+		g.mc.stubErr(6, proto.RuntimeCallFunctionOn{})
+		el.MustInputColor("#ff6f00")
+	})
+}
+
 func TestElementInputDate(t *testing.T) {
 	g := setup(t)
 

fixtures/input.html

@@ -80,6 +80,13 @@
 
       <hr />
 
+      <input
+        type="color"
+        onchange="this.setAttribute('event', 'input-color-change')"
+      />
+
+      <hr />
+
       <button type="button" id="EnabledButton">Enabled Button</button>
 
       <button type="button" id="DisabledButton" disabled>

lib/js/helper.go

@@ -135,6 +135,13 @@ var InputTime = &Function{
 	Dependencies: []*Function{InputEvent},
 }
 
+// InputColor ...
+var InputColor = &Function{
+	Name:         "inputColor",
+	Definition:   `function(e){this.value=""+e,functions.inputEvent.call(this)}`,
+	Dependencies: []*Function{InputEvent},
+}
+
 // SelectText ...
 var SelectText = &Function{
 	Name:         "selectText",

lib/js/helper.js

@@ -294,6 +294,11 @@ const functions = {
     functions.inputEvent.call(this)
   },
 
+  inputColor(color) {
+    this.value = `${color}`
+
+    functions.inputEvent.call(this)
+  },
   selectText(pattern) {
     const m = this.value.match(new RegExp(pattern))
     if (m) {

must.go

@@ -17,11 +17,12 @@ import (
 	"strings"
 	"time"
 
+	"github.com/ysmood/gson"
+
 	"github.com/go-rod/rod/lib/devices"
 	"github.com/go-rod/rod/lib/input"
 	"github.com/go-rod/rod/lib/proto"
 	"github.com/go-rod/rod/lib/utils"
-	"github.com/ysmood/gson"
 )
 
 // It must be generated by genE.
@@ -826,6 +827,12 @@ func (el *Element) MustInputTime(t time.Time) *Element {
 	return el
 }
 
+// MustInputColor is similar to [Element.InputColor].
+func (el *Element) MustInputColor(color string) *Element {
+	el.e(el.InputColor(color))
+	return el
+}
+
 // MustBlur is similar to [Element.Blur].
 func (el *Element) MustBlur() *Element {
 	el.e(el.Blur())