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>

　　

 

posted @ 2021-06-24 14:31  小灬壊  阅读(42)  评论(0)    收藏  举报