获取地址栏参数转为对象
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<h1>获取地址栏参数转一下，模拟一个url</h1>
<script>
let url = "http://www.baidu.com?name=liugaoyin&age=22&height=178";
let obj=turnUrl(url);
console.log(obj)
function turnUrl(url){
let index = url.indexOf("?");
url = url.substring(index+1);
let arr = url.split("&");
let obj = {}
for(let i=0;i<arr.length;i++){
let arr1 = arr[i].split("=");
obj[arr1[0]]=arr1[1];
}
return obj;
}
</script>
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