Flash技巧：两个swf之间的通讯

在a.swf中

stop();

var loaded_a = 50;

var conn_a = new LocalConnection();

conn_a.trace_b = function(param) {

show_a.text = "b加载="+param+"%";

};

conn_a.connect("loadB");

this.onEnterFrame = function() {

loaded_a += 1

conn_a.send("loadA", "trace_a", loaded_a);

if (loaded_a>=100) {

delete this.onEnterFrame;

}

};

b.swf中

stop();

var loaded_b = 20

var conn_b = new LocalConnection();

conn_b.trace_a = function(param) {

show_b.text = "a加载="+param+"%";

};

conn_b.connect("loadA");

this.onEnterFrame = function() {

loaded_b += 1

conn_b.send("loadB", "trace_b", loaded_b);

if (loaded_b>=100) {

delete this.onEnterFrame;

}

};

效果