Teacher, the value of src can be accessed separately. The only situation that cannot be solved is that the iframe page will keep loading. I dare not change the files in the H UI and keep them as they are. I looked for the files in JS if(!bStop){
creatIframe(href,title);
min_titleList();
}
else{
show_navLi.removeClass("active").eq(bStopIndex).addClass("active");
iframe_box.find(".show_iframe").hide().eq(bStopIndex).show().find("iframe").attr("src",href);
}
Didn't see the corresponding event