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-all是一个checkbox控件,我们想通过点击它来实现全选...
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(){ var checked = $(this)。is(':checked'); $("input[type='checkbox'][name='chk-att']")。attr('checked', checked); }); chk-all是一个checkbox控件,我们想通过点击它来...
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 $( "#x" ).prop( "checked", false );How do I disable/enable a form element? How do I get the ...
How do I check/uncheck a checkbox input or radio button? How do I get the text value of a selected option? How do I replace text from the 3rd element of a list of 10 items? How do I pull a native DOM element from a jQuery object?
if ($('input.checkbox_check').is(':checked')) { 回答3 his $('#checkboxId').is(':checked') for verify if is checked & this $("#checkboxId").prop('checked', true) to check & this $("#checkboxId").prop('checked', false) to uncheck 作者:Chuck Lu GitHub 好文要顶 关注我 ...
$(':checkbox,input:text',$(this).closest('#container')).not($(this)).each(function(){ //Uncheck and set the disabled property for all the checkboxes $(this).prop('checked', false).prop('disabled', checked).val(''); //If it is unchecked, ensure the textboxes are still disabled...
<input type="checkbox"id="checkbox1"value="1">Checkbox 1<br><inputtype="checkbox"id="checkbox2"value="2">Checkbox 2<br><inputtype="checkbox"id="checkbox3"value="3">Checkbox 3<br><buttonid="btnCheck">Check All</button><buttonid="btnUncheck">Uncheck All</button><script>$(document...
id="unselectAll">Unselect All</button><script>$(document).ready(function(){$('#checkSelected').click(function(){$('input[type="checkbox"]:checked').each(function(){varvalue=$(this).val();console.log(value);});});$('#selectAll').click(function(){$('input[type="checkbox"]')....
unCheckAll: function () { this.prop('checked', false); }, reverseCheck: function () { this.each(function () { this.checked = !this.checked; }); } }); <input type="checkbox" name="items" value="足球"/>足球 <input type="checkbox" name="items" value="篮球"/>篮球 ...
<div class="one"> <input type="checkbox" name="checkbox" value="A"> </div> ...