Question

尝试在没有警报的情况下运行以下代码（“”）; 通过警报，它可以正常工作，没有警报失败。

任何人都知道为什么？

$(document).ready(function () {

    var flashvars = {};
    var params = {};
    var attributes = {};
    var embedHandler = function (e){

    if(e.success){
      alert('without this it fails')
      var f = swfobject.getObjectById('gameplayer');
          f.tabIndex = 0;
          f.focus();
      } else {
        //failed
      }
    };

    swfobject.embedSWF("/assets/gameplayer2.swf", "gameplayer", "393", "400", "9.0.0", "flash/expressInstall.swf", flashvars, params, attributes, embedHandler );

});

Answer 1

根据您的alert与您的SWFObject嵌入语句（swfobject.getObjectById('record')）中的ID不匹配，无论"gameplayer"是什么，都不确定代码为什么会起作用。< / p>

他们需要匹配。您可以将swfobject.getObjectById('record')更改为swfobject.getObjectById('gameplayer')，也可以将var params = {};更改为var params = { id: 'record' };，以确保新<object>的ID为"record"。

您可以在此处详细了解参数选项：http://learnswfobject.com/the-basics/advanced-options-with-dynamic-publishing/

更新了更新问题的答案

这可能是一个时间问题; e.success仅表示<object>已成功写入页面，而不是Flash Player已完成初始化和/或SWF已完成加载。

尝试轮询SWF以查看PercentLoaded是否已完成加载，然后执行您的代码。

function swfLoadEvent(fn){
    //Ensure fn is a valid function
    if(typeof fn !== "function"){ return false; }
    //This timeout ensures we don't try to access PercentLoaded too soon
    var initialTimeout = setTimeout(function (){
        //Ensure Flash Player's PercentLoaded method is available and returns a value
        if(typeof e.ref.PercentLoaded !== "undefined" && e.ref.PercentLoaded()){
            //Set up a timer to periodically check value of PercentLoaded
            var loadCheckInterval = setInterval(function (){
                //Once value == 100 (fully loaded) we can do whatever we want
                if(e.ref.PercentLoaded() === 100){
                    //Execute function
                    fn();
                    //Clear timer
                    clearInterval(loadCheckInterval);
                }
            }, 1500);
        }
    }, 200);
}

//This function is invoked by SWFObject once the <object> has been created
var callback = function (e){

    //Only execute if SWFObject embed was successful
    if(!e.success || !e.ref){ return false; }

    swfLoadEvent(function(){

        //Put your code here
        alert("The SWF has finished loading!");

    });

};

swfobject.embedSWF("movie.swf", "flashcontent", "550", "400", "9", false, false, false, false, callback);

从http://learnswfobject.com/advanced-topics/executing-javascript-when-the-swf-has-finished-loading/

复制的代码

swfobject回调无法在jquery代码中加载而没有警报

1 个答案: