I have a jQuery script that is supposed to change the style of an input box to display:block if the selected value is "<>" (Between). However, currently it is changing the css for all selected items instead of just the target input box.
$(document).ready(function () {
$('.condition-change').change(function () {
if ($('select[name="SearchCondition"]').find('option[value="<>"]').attr("selected", true)) {
$('.second-value').css("display", "block");
}
});
});
Incorrect situation
$(document).ready(function () {
$('.condition-change').change(function () {
if($('select[name="SearchCondition"]').find('option[value="<>"]').prop("selected")==true)
{
$('.second-value').css("display", "block");
}
});
});
To retrieve the selected option value, you can use the val() method and then apply a condition based on its value.
$(document).ready(function () {
$('.condition-change').change(function () {
if ($(this).val() == "<>") {
$('.second-value').css("display", "block");
}
});
});
You can also simplify the code by using show() and hide() methods to toggle visibility instead of directly setting css properties.
View the updated Live Demo here
$(document).ready(function () {
$('.condition-change').change(function () {
if ($(this).val() == "<>")
$('.second-value').show();
else
$('.second-value').hide();
});
});
Experiment with:
$('.condition-change').change(function () {
if($(this).val().trim() === '<>') {
$('.second-value').show();
}
});
Alternatively,
$('.condition-change').change(function () {
$('.second-value').toggle($(this).val().trim() === '<>');
});
// Utilizing the .is(":checked") function to determine if the option with a value of "<>" is selected
$(document).ready(function () {
$('.condition-change').change(function () {
if($('select[name="SearchCondition"]').find('option[value="<>"]').is(":checked"))
{
$('.second-value').css("display", "block");
}
else
{
$('.second-value').css("display", "none");
}
});
});
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