javafx框架tornadofx演示jfinal enjoy模板引擎支持动态参数又可调用子模板中的函数

#myRender(layoutPath)
#@layout()

#define content()
显示#(layoutPath)
#end

#define layout()
i am <span style="color:red">layout.html</span>

<br>
<br>
#@content()
#end

#define layout()
i am <span style="color:blue">layout1.html</span>

<br>
<br>
#@content()
#end

#define layout()
i am <span style="color:red">layout2.html</span>

<br>
<br>
#@content()
#end

import com.jfinal.kit.Kv
import com.jfinal.kit.StrKit
import com.jfinal.template.Engine
import javafx.scene.web.WebEngine
import tornadofx.*
import java.util.*

class MainView : View("像#render指令一样可以动态参数又支持调用子模板中的函数") {
    lateinit var webEngine: WebEngine
    val kv = Kv.create()
    val str = stringProperty()
    override val root = borderpane {
        center = vbox(5) {
            webview {
                webEngine = engine
            }
        }
        top = hbox(10) {
            button("render layout.html") {
                action {
                    loadtmp("layout","index")
                }
            }
            button("render layout1.html") {
                action {
                    loadtmp("layout1","index")
                }
            }
            button("render layout2.html") {
                action {
                    loadtmp("layout2","index")
                }
            }

            button("case1 layout1") {
                action {
                    loadtmp("case1Layout1","case1Index")
                }
            }
            button("case1 layout2") {
                action {
                    loadtmp("case1Layout2","case1Index")
                }
            }
        }
        left {}
        bottom {}


        setPrefSize(1000.0, 500.0)
        paddingAll = 10.0
        style {
            fontSize = 16.px
        }
    }

    private fun loadtmp(layout:String,index:String){
        kv.put("layoutPath", resources.url("/${layout}.html").file)

        str.value = engine.getTemplateByString(resources.text("/${index}.html")).renderToString(kv)
        webEngine.loadContent(str.value)

    }
    
    init {
    // 添加处定义指令
        engine.addDirective("myRender", MyRenderDirective().javaClass)
    }
}