jquery selects all/does not select/reverseselect another implementation method (with native js)_jquery

<script> <br>$(document).ready(function(){ <br>$("#selectAll").click(function(){ <br>//这里也可以直接用this,原生js语句 <br>if($(this)[0].checked){ <br>$('[name=items]:checkbox').attr("checked",true); <br>}else{ <br>$('[name=items]:checkbox').attr("checked",false); <br>} <br>}); <br>$("#XOR").click(function(){ <br>$("[name=items]:checkbox").each(function(){ <br>this.checked=!this.checked; <br>}); <br>}); <br>}); <br></script>



足球
足球
足球
足球
全选/全部选