想通过JQuery来check或者uncheck页面上的checkbox控件,我们可能会想到用下面的代码: $('#chk-all').on('click',function(){varchecked = $(this).is(':checked'); $("input[type='checkbox'][name='chk-att']").attr('checked', checked); }); chk-
You can check or uncheck a checkbox element or a radio button using the .prop() method: 1 2 3 4 5 // Check #x $( "#x" ).prop( "checked", true ); // Uncheck #x $( "#x" ).prop( "checked", false );How do I disable/enable a form element? How do I get the ...
jQuery Check Uncheck Checkbox Example: First creating an HTML layout to show the group checkbox list. In this, we have to call the jquery function toggleCheckbox() via onclick event. <div class="checkboxAll"> <input type="checkbox" name="checkall" id="checkall" onClick="toggleCheckbox(t...
$('input:checkbox').check(); $('input:checkbox').uncheck(); js代码二: 1(function($){2varmethods ={3init: function(options){4returnthis.each(function(){5varsettings =$.extend({}, options);67var$this= $(this);89$this.click(function() {10varckId = $this.attr('id');1112if(ck...
<input type="checkbox"id="checkbox1"value="1">Checkbox 1<br><inputtype="checkbox"id="checkbox2"value="2">Checkbox 2<br><inputtype="checkbox"id="checkbox3"value="3">Checkbox 3<br><buttonid="btnCheck">Check All</button><buttonid="btnUncheck">Uncheck All</button><script>$(document...
<div id="container"> <input type="checkbox"> <input type="checkbox"> <input type="checkbox"> <input type="checkbox"> </div> <button type="button" id="addAll">add all</button> <button type="button" id="removeAll">remove all</button> $("#addAll").click(function() { $("#co...
How do I check/uncheck a checkbox input or radio button? How do I replace text from the 3rd element of a list of 10 items? Last Updated April 23, 2024 Suggestions, Problems, Feedback? Open an Issue or Submit a Pull Request on GitHub...
// 扩展jQuery对象的方法 $.fn.extend({ checkAll: function () { this.prop('checked', true); }, unCheckAll: function () { this.prop('checked', false); }, reverseCheck: function () { this.each(function () { this.checked = !this.checked; }); } }); <input type="checkbox" name...
unselectRow index 取消选中一行。 checkAll none 勾选当前页所有的行。该方法自版本 1.3 起可用。 uncheckAll none 取消勾选当前页所有的行。该方法自版本 1.3 起可用。 checkRow index 勾选一行,行索引从 0 开始。该方法自版本 1.3 起可用。 uncheckRow index 取消勾选一行,行索引从 0 开始。该方法自版...
}</script><inputtype="checkbox"name="test"value=""onclick="if(this.checked==true) { checkAll('test'); } else { clearAll('test'); }"/>字母全选开关<inputtype="checkbox"name="test"value="a"/>a<inputtype="checkbox"name="test"value="b"/>b<inputtype="checkbox"name="test"value="...