var url = window.location.href.toString();
if(url.indexOf(’?’)!=-1){
const value = url.split(’?’)
const number = value[1]
const numberValue = number.split(’=’)
const topValue = numberValue[1]
}
// console.log(url,9999999)

const divHeight = document.getElementById('main2')	
divHeight.style.top = topValue+'px'
console.log(divHeight,999999999999)
//    var body = document.getElementById('body')
        // setInfo('main1')
        setInfo('main2')
		const arr = []
		//    for( let i=0;i<6;i++){
		//   　var testDv=document.createElement("div");
		//   var data=document.createElement("div");
		//             testDv.className = 'test'
		//             testDv.id="t"+i;
		//             //  body.appendChild(data)
		//