Add the StyleScope extension functions width and height, each of which takes a string argument, and a const string value FIT_CONTENT

Author: ShreckYe

compose-web-common/src/jsMain/kotlin/com/huanshankeji/compose/web/Layouts.kt

@@ -3,7 +3,9 @@ package com.huanshankeji.compose.web
 import androidx.compose.runtime.Composable
 import com.huanshankeji.compose.web.attributes.attrs
 import com.huanshankeji.compose.web.attributes.plus
+import com.huanshankeji.compose.web.css.FIT_CONTENT
 import com.huanshankeji.compose.web.css.Styles
+import com.huanshankeji.compose.web.css.width
 import com.huanshankeji.compose.web.css.wrapInAttrs
 import org.jetbrains.compose.web.css.*
 import org.jetbrains.compose.web.dom.AttrBuilderContext
@@ -37,7 +39,7 @@ fun Column(
     Flexbox(attrs<HTMLDivElement> {
         style {
             flexDirection(FlexDirection.Column)
-            if (fitContent) property("width", "fit-content")
+            if (fitContent) width(FIT_CONTENT)
         }
     } + attrs, content)
 

compose-web-common/src/jsMain/kotlin/com/huanshankeji/compose/web/css/StyleScope.kt

@@ -0,0 +1,11 @@
+package com.huanshankeji.compose.web.css
+
+import org.jetbrains.compose.web.css.StyleScope
+
+fun StyleScope.width(value: String) =
+    property("width", value)
+
+fun StyleScope.height(value: String) =
+    property("height", value)
+
+const val FIT_CONTENT = "fit-content"