脚本onload在Android中不触发

Question

I'm trying to load jQuery conditionally and the onload function is not being called when running my app on android devices. It does work in Chrome and iPhone.

    if (!window.jQuery) { 
        var jqscript   = document.createElement("script");
        jqscript.type  = "text/javascript";
        jqscript.src   = "js/lib/jQuery.js";
        document.body.appendChild(jqscript);
        jqscript.onload = jqLoaded;
    }

.

function jqLoaded(){
    jQuery.noConflict();
    alert('jqueryloaded');
}

I'm probably going to forget about the conditional loading, but is there any reason this shouldn't work?

Answer 1

Change your

document.body.appendChild(jqscript);

to

document.getElementsByTagName('head')[0].appendChild(jqscript);