最基础的展示代码:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="js/echarts.js"></script>
<script src="js/jquery-3.3.1.js"></script>
</head>
<body>
<div id="main" style="width: 1000px;height: 600px;"></div>
<script type="text/javascript">
var myChar2 = echarts.init(document.getElementById('main'));
myChar2.showLoading();
$.get("data/不同地点售货机库存数量和缺货数量.json").done(function (data){
myChar2.setOption({
xAxis:{
// type:'cotegory',
data:data.地点
},
yAxis:{},
series:[{
name:'库存数量',
type:'bar',
data:data.库存数量
}]
})
});
// myChar2.hideLoading();
setTimeout(function(){
myChar2.hideLoading();
},3000)
</script>
</body>
</html>
运行三秒前和后展示效果: