适配的js

/**
 * Created by fanso2o on 2016/9/7.
 */
$(document).ready(function () {
    function change() {
        var html = document.getElementsByTagName(‘html‘)[0];
        html.style.fontSize = 20 / 375 * document.body.clientWidth + ‘px‘;
    }
    $(window).resize(function () {
        change();
        $("body").removeClass("ng-hide");
    });
    $(window).resize();
});

<script type="text/javascript">
window.onload = function () {
function change() {
var html = document.getElementsByTagName(‘html‘)[0];
html.style.fontSize = 10 / 375 * window.screen.width + ‘px‘;
};
window.onresize = function () {
change();
};
change();
}
</script>

适配的js

原文：http://www.cnblogs.com/mengruying/p/6274455.html