<script type="text/javascript" language="javascript"> function selectAll() { var selectOK=document.getElementById("alll"); var chk=document.getElementsByName("chkLr"); for (i=0;i<chk.length;i++) { chk.item(i).checked=selectOK.checked; } } </script> 全选:<input type="checkbox" id="alll" onclick="selectAll()"/> <input type="check" name="chkLr" value="1"> <input type="check" name="chkLr" value="2"> <input type="check" name="chkLr" value="3"> |
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