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How can I filter using the current value of a text box in a jQuery selector?


How can I filter using the current value of a text box in a jQuery selector?

By : user3861470
Date : November 20 2020, 07:00 PM
it fixes the issue I have a validation script that checks for data-* attributes to determine which fields are required. If an element has the 'data-required-if' attribute (which has a jQuery selector as it's value), it checks to see if any elements are found that match that selector. If any are found, the field is required. It does something similar to the following: , Another option you have is creating a selector, like this:
code :


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jquery filter selector vs filter method

jquery filter selector vs filter method


By : Thomas Bazzucchi
Date : March 29 2020, 07:55 AM
it helps some times I'm having an issue with getting the jquery filter method to work. , In your first version:
code :
$('#resultDiv').find("tr:odd").addClass("alternate_row");
$('#resultDiv tr').filter(":odd").addClass("alternate_row");
Javascript (jQuery) … filter for a character within a text inside a selector?

Javascript (jQuery) … filter for a character within a text inside a selector?


By : Samuel Adeniji
Date : March 29 2020, 07:55 AM
wish help you to fix your issue what is the best solution and how would you do that. , Try this:
code :
$(".desc p").each(function() {
    $(this).html($(this).text().replace(/§/g, "<span class=\"symbol\">§</span>"))
});
jQuery Selector - Check if current div attribute contains text?

jQuery Selector - Check if current div attribute contains text?


By : swade
Date : March 29 2020, 07:55 AM
I hope this helps you . As @FelixKling says you dont need to use a selector, I think using selectors is more confusing in this particular case, instead you can simply try:
code :
if ($(this).attr('style').indexOf('bg-stripes.gif') > -1 )
Access to a current selector jQuery selector before

Access to a current selector jQuery selector before


By : user2088044
Date : March 29 2020, 07:55 AM
I hope this helps . I'm not sure I understand what you want. Would this work ?
$('.box img.imgcheck').on('load', function () { $(this).fadeIn() });
How to get the instance of the current parent selector within a inner selector callback function in jquery

How to get the instance of the current parent selector within a inner selector callback function in jquery


By : Joey
Date : March 29 2020, 07:55 AM
hop of those help? Take a look at the JavaScript Scope for more information on global variables.
code :
$(document).on('click', '.sbSelector', function(){
     var windowHeight = $(window).height();
     var drpdwnOffsetTop = parseFloat($(this).offset().top - $(window).scrollTop());
     var that = $(this);
     if(parseFloat(windowHeight - drpdwnOffsetTop) < 200){
         var temp = $(window).scrollTop() + 200;
         $('html, body').animate({scrollTop: temp}, 500, function(){
             console.log(that);
         });
     }
 });
$(document).on('click', '.sbSelector', function(){
     var windowHeight = $(window).height();
     var drpdwnOffsetTop = parseFloat($(this).offset().top - $(window).scrollTop());
     window.that = $(this);
     if(parseFloat(windowHeight - drpdwnOffsetTop) < 200){
         var temp = $(window).scrollTop() + 200;
         $('html, body').animate({scrollTop: temp}, 500, function(){
             console.log(window.that);
         });
     }
 });
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