jquery-filter | 易学教程

filter certain TR based on checkbox checked

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问题 Please help me as I am still trying to grasp the jQuery coding. I have this data and would like to filter it based on users' check box selection as the html code below. .All rows are displayed when nothing is checked. .All rows are displayed when all check boxes checked .Only rows that meet selected criteria are displayed. For example, a. When 2GB checked, only 2GB rows displayed. b. When Shipping and 2GB checked, only Memory3 is displayed <input type="checkbox" >1GB<br/> <input type=

using filters with django-endless-pagination

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问题 I'm using Django endles-pagination to load the pages in infinite scroll. I also have some filters that filter the data according to the criteria (for eg, price slider filtering according to price). Now when the page loads, the filter right now filters only from the page loaded, though I want it to filter it from all the pages that have been or are to be loaded. Is there a way to do this (by making some ajax request or something)? Any help on this would be great. Thanks a lot. 回答1: To filter

Alternative for jQuery's is() function?

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问题 I was using jQuery's .is() function (the one introduced in 1.6, not the prior version of it) to compare an object, but it unfortunately won't work with jQuery 1.5.2, which is what I am using. I'm wondering if there is some kind of alternative that I can use? I'm thinking of cloning each object and then comparing it, but this doesn't seem like the best way to do this. $('#js-show-more-toggle').contents().each(function() { if (seen) { $wrapper.append(this); } else if ($(this).is($marker)) { //

jquery get all form elements: input, textarea & select

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Is there an easy way (without listing them all separately) in jquery to select all form elements and only form elements. I can't use children() etc because the form contains other HTML. E.g: $("form").each(function(){ $(this, "input, textarea, select"); }); Selvakumar Arumugam Edit: As pointed out in comments ( Mario Awad & Brock Hensley ), use .find to get the children $("form").each(function(){ $(this).find(':input') //<-- Should return all input elements in that specific form. }); forms also have an elements collection, sometimes this differs from children such as when the form tag is in a

jquery get all form elements: input, textarea & select

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问题 Is there an easy way (without listing them all separately) in jquery to select all form elements and only form elements. I can\'t use children() etc because the form contains other HTML. E.g: $(\"form\").each(function(){ $(this, \"input, textarea, select\"); }); 回答1: Edit: As pointed out in comments (Mario Awad & Brock Hensley), use .find to get the children $("form").each(function(){ $(this).find(':input') //<-- Should return all input elements in that specific form. }); forms also have an