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function selectAll(checkBoxName){
var elms = document.getElementsByName(checkBoxName);
if (elms.length<1) return;
var allChecked = true;
for (var i=0;i
allChecked &= elms[i].checked;
for (var i=0;i
elms[i].checked = !allChecked;
if (elms[i].onclick) elms[i].onclick();
}
}
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全选