UNITY,WEBGL, Page JS Call unity method

Similar to Webplayer, use SendMessage in JS

For example, there is a gameobject in the unity scene, called A,
There's a C # script on A, there's a way

public void F(string str){        //do something...}

Call this method with JS in the published WebGL project index.html

<script>        var gameInstance = UnityLoader.Instantiate("gameContainer", "Build/WebAndUnity.json",{onProgress:UnityProgress});        function testSend()        {                gameInstance.SendMessage("A", "F", "string");        }</script>

Note that gameinstance, first to initialize a gameinstance, such as the code, in the Gameinstance call SendMessage method

Online Many examples are directly write SendMessage, this will be an error,

SendMessage is not defined

Not difficult, but be sure to note that this card took me half the time

UNITY,WEBGL, Page JS Call unity method