判断ifame 是否加载成功
摘要:有的时候,需要临时判断是否加载成功和成功以后的操作。 1 var ifame = document.getElementById("mapHostel"); 2 if (ifame.attachEvent) { 3 ifame.attachEvent("onreadystatechange", fu
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posted @ 2016-07-06 08:45
posted @ 2016-07-06 08:45
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