echars适配代码
$(function(){
var evt = "onorientationchange" in window ? "orientationchange" : "resize";
var zx_win_resie = function(){
var _w = window.innerWidth, _h = window.innerHeight, _c = 1, _cw= 1, _ch= 1, wb = $('body').attr('width'), hb = $('body').attr('height');
if (_w/_h > (wb/hb)) {
_c = _h/hb;
}else{
_c = _w/wb;
}
var _t = -((1-_c)/(2*_c))*100;
if (_w/_h > (wb/hb)) {
_ch = _t;
_cw = _t + ((_w - wb*_c)*50 / (wb*_c));
}else{
_ch = _t + ((_h - hb*_c)*50 / (hb*_c));
_cw = _t;
}
$('body').css({'transform':'scale('+_c+') translate('+_cw+'%, '+_ch+'%)'});
}
window.addEventListener(evt, function() {
setTimeout(function(){ zx_win_resie();}, 300);
}, false)
zx_win_resie();
})
在需要的页面直接引入这段代码
<script src="js/index.js"></script> 设置body <body width="1920" height="1080"></body>
