判斷頁面是否有父窗口，判斷頁面是否有父頁面

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©Copyright 蕃薯耀 2020-07-31

https://www.cnblogs.com/fanshuyao/

 

if(window.location != parent.location){//判斷是否有父窗口，當不相等時，表示有父窗口
    console.log("向父頁面發送回調請求：tableName = " + tableName + "，layerName = " + layerName);
    window.parent.postMessage(returnObject, "*");

}else{
    console.error("需要嵌套在iframe頁面中");
}

 

 

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©Copyright 蕃薯耀 2020-07-31

https://www.cnblogs.com/fanshuyao/