获取iframe src里的参数

it2024-01-01  75

父业面iframe:

<div id="vue"> <iframe id="mainiframe" width="100%" height="100%" frameborder="no" border="0" marginwidth="0" marginheight="0" scrolling="auto" src="../swap/finance/index.html?CID=13123jklkljlajkj"></iframe> </div>

子页面获取src里的参数:

var headers = {} headers.Token = GetIframeQueryString('CID', 'mainiframe') function GetIframeQueryString (name, id) { var reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i') var r = window.parent.document.getElementById(id).contentWindow.location.search.substr(1).match(reg) if (r != null) { return decodeURI(r[2]) } return null }

 

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