jquery get label text associated with checkbox

Get the tag text associated with the checkbox using a simple jQuery snippet.

console.log($('label[for="carHireChk"]').html());
$("label[for='comedyclubs']")
$("label[for=' + this.attr("id") + ']").attr('class', 'error');

For more information, please refer to the document: https://www.php.cn/link/a5211cd8d2605ed43c70fa82884cc849

jQuery Tag Text Checkbox FAQ (FAQ)

How to use jQuery to get the text of the checkbox selected?

To use jQuery to get the text of the checkbox selected, you can use the .text() method. This method returns the text content of the selected element. Examples are as follows:

$('input[type="checkbox"]:checked').each(function() {
  var checkboxText = $(this).next('label').text();
  console.log(checkboxText);
});

This code snippet selects all selected check boxes and gets the text of its subsequent tag element for each check box.

How to change the text of a tag using jQuery?

To use jQuery to change the text of a tag, you can use the .text() method. This method sets the text content of the selected element. Examples are as follows:

$('label[for="myCheckbox"]').text('新的标签文本');

This code snippet selects the label of the checkbox with id "myCheckbox" and sets its text to "New Tag Text".

How to use jQuery to select checkboxes through tag text?

To use jQuery to select the checkbox by tag text, you can use the :contains() selector. This selector selects an element that contains the specified text. Examples are as follows:

$('label:contains("标签文本")').prev('input[type="checkbox"]').prop('checked', true);

This code snippet selects a tag containing "Tag Text" and selects the check box before it.

How to use jQuery to get the value of the selected checkbox?

To use jQuery to get the value of the check box, you can use the .val() method. This method returns the value of the selected element. Examples are as follows:

$('input[type="checkbox"]:checked').each(function() {
  var checkboxValue = $(this).val();
  console.log(checkboxValue);
});

This code snippet selects all selected check boxes and gets its value for each check box.

How to use jQuery to select or uncheck the checkbox?

To use jQuery to select or uncheck the check box, you can use the .prop() method. This method sets the properties of the selected element. Examples are as follows:

// 选中
$('input[type="checkbox"]').prop('checked', true);

// 取消选中
$('input[type="checkbox"]').prop('checked', false);

This code snippet selects all check boxes and selects or unchecks them.

How to toggle checkboxes using jQuery?

To use jQuery to switch the checkbox, you can use the .click() method. This method simulates a mouse click on the selected element. Examples are as follows:

$('input[type="checkbox"]').click();

This code snippet selects all check boxes and toggles their status.

How to use jQuery to bind event handlers to change events in checkboxes?

To use jQuery to bind the event handler to the change event that check box, you can use the .change() method. This method attaches the event handler function to the change event. Examples are as follows:

$('input[type="checkbox"]').change(function() {
  if ($(this).is(':checked')) {
    console.log('复选框已选中');
  } else {
    console.log('复选框已取消选中');
  }
});

This code snippet selects all check boxes and binds the event handler to their change events.

How to use jQuery to select all check boxes?

To use jQuery to select all check boxes, you can use the :checkbox selector. This selector selects all check box input. Examples are as follows:

console.log($('label[for="carHireChk"]').html());
$("label[for='comedyclubs']")
$("label[for=' + this.attr("id") + ']").attr('class', 'error');

This code snippet selects all check boxes and selects them.

How to use jQuery to deselect all check boxes?

To use jQuery to deselect all check boxes, you can use the :checkbox selector. This selector selects all check box input. Examples are as follows:

$('input[type="checkbox"]:checked').each(function() {
  var checkboxText = $(this).next('label').text();
  console.log(checkboxText);
});

This code snippet selects all check boxes and unchecks them.

How to use jQuery to get the number of check boxes selected?

To use jQuery to get the number of selected check boxes, you can use the .length property. This property returns the number of elements in the jQuery object. Examples are as follows:

$('label[for="myCheckbox"]').text('新的标签文本');

This code snippet selects all selected check boxes and gets their number.

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