addLoadEvent(showReadControl); function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldonload(); func(); } }}
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addLoadEvent(showReadControl); function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldonload(); func(); } }}
转载于:https://www.cnblogs.com/rattersnake/archive/2012/09/03/2668987.html