{"id":17014,"date":"2022-10-22T20:44:41","date_gmt":"2022-10-22T15:14:41","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/"},"modified":"2022-10-22T20:44:41","modified_gmt":"2022-10-22T15:14:41","slug":"solved-javascript-and-jquery-alert-findtdfirst-html-and-click","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/","title":{"rendered":"[Solved] JavaScript and jQuery Alert find(“td:first”).html() and Click"},"content":{"rendered":"

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\n<\/p>\n

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<\/div>\n
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It’s really unclear what the goal is here. Maybe this will help, consider the following code.<\/p>\n<\/p>\n

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$(function() {\r\n  function cereal(id, name, like) {\r\n    this.id = id;\r\n    this.name = name;\r\n    this.like = like;\r\n  }\r\n\r\n  const cereals = [\r\n    new cereal(1, 'Captain Crunch', 'Yes'),\r\n    new cereal(2, 'Frosted Wheats ', 'Yes'),\r\n    new cereal(3, 'Shredded Wheat', 'No'),\r\n    new cereal(4, 'Trix', 'No'),\r\n    new cereal(5, 'Count Chocula', 'No'),\r\n  ];\r\n\r\n  var output = \"<h1>Cereal Listing<\/h1>\";\r\n  output += \"<table class=\"cereal-table\"><thead>\";\r\n  output += \"<tr><th>Id<\/th><th>Cereal Name<\/th><th>Like?<\/th><\/tr>\";\r\n  output += \"<\/thead><tbody>\";\r\n  $.each(cereals, function(k, c) {\r\n    var row = $(\"<tr>\", {\r\n      \"data-c-id\": k\r\n    });\r\n    $(\"<td>\").html(c.id).appendTo(row);\r\n    $(\"<td>\").html(c.name).appendTo(row);\r\n    $(\"<td>\").html(c.like).appendTo(row);\r\n    output += row.prop(\"outerHTML\");\r\n  });\r\n  output += \"<\/tbody><\/table>\";\r\n\r\n  $(\"#cer\").html(output);\r\n  $(\".cereal-table\").on(\"click\", \"tr\", function(e) {\r\n    var cId = parseInt($(this).data(\"c-id\"));\r\n    console.log(\"Row C-ID: \" + cId);\r\n    var data = \"\";\r\n    data += \"ID: \" + cereals[cId].id;\r\n    data += \", Name: \" + cereals[cId].name;\r\n    data += \", Like: \" + cereals[cId].like\r\n    alert(data);\r\n  });\r\n});<\/code><\/pre>\n
<script src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/jquery\/3.3.1\/jquery.min.js\"><\/script>\r\n<div id=\"cer\"><\/div><\/code><\/pre>\n<\/div>\n<\/div>\n
Since jQuery is a JavaScript Framework, you can mix and match both, yet I try to remain in one or the other. This is all in jQuery.<\/p>\n
The function creates an Object. You have 5 objects in an Array and we’re going to iterate the Array using $.each()<\/code>. This is a functioned designed for this. See:
\njQuery.each()<\/a><\/p>\n
Each Object has parameters we can call and insert into the Table Cell elements <td><\/code>. jQuery give us the ability to quickly create elements as jQuery Objects: $(\"<td>\")<\/code>.<\/p>\n
Since the goal appears to be to create an output<\/code> string of HTML text, we can convert all the jQuery Objects we’ve create into HTML by asking for the outerHTML<\/code> property.<\/p>\n
The result of running the code is:<\/p>\n
<h1>Cereal Listing<\/h1><table><thead><tr><th>Id<\/th><th>Cereal Name<\/th><th>Like?<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>Captain Crunch<\/td><td>Yes<\/td><\/tr><tr><td>2<\/td><td>Frosted Wheats <\/td><td>Yes<\/td><\/tr><tr><td>3<\/td><td>Shredded Wheat<\/td><td>No<\/td><\/tr><tr><td>4<\/td><td>Trix<\/td><td>No<\/td><\/tr><tr><td>5<\/td><td>Count Chocula<\/td><td>No<\/td><\/tr><\/tbody><\/table>\n<\/code><\/pre>\n
Once the table is constructed and outputted, you can bind a click<\/code> event to the Row with .on()<\/code> or .click()<\/code>. I advise the .on()<\/code> since it more tolerate of dynamic content.<\/p>\n
We bind the click<\/code> event to each row and then collect the data from the row and create an alert.<\/p>\n
Hope this helps.<\/p>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            4<\/span> <\/p><\/div>\n<\/div>\n
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solved JavaScript and jQuery Alert find(“td:first”).html() and Click <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] It’s really unclear what the goal is here. Maybe this will help, consider the following code. $(function() { function cereal(id, name, like) { this.id = id; this.name = name; this.like = like; } const cereals = [ new cereal(1, ‘Captain Crunch’, ‘Yes’), new cereal(2, ‘Frosted Wheats ‘, ‘Yes’), new cereal(3, ‘Shredded Wheat’, ‘No’), new … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[1633,346,333,388],"class_list":["post-17014","post","type-post","status-publish","format-standard","hentry","category-solved","tag-alert","tag-html","tag-javascript","tag-jquery"],"yoast_head":"\n[Solved] JavaScript and jQuery Alert find("td:first").html() and Click - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] JavaScript and jQuery Alert find("td:first").html() and Click - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] It’s really unclear what the goal is here. Maybe this will help, consider the following code. $(function() { function cereal(id, name, like) { this.id = id; this.name = name; this.like = like; } const cereals = [ new cereal(1, 'Captain Crunch', 'Yes'), new cereal(2, 'Frosted Wheats ', 'Yes'), new cereal(3, 'Shredded Wheat', 'No'), new ... 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Maybe this will help, consider the following code. $(function() { function cereal(id, name, like) { this.id = id; this.name = name; this.like = like; } const cereals = [ new cereal(1, 'Captain Crunch', 'Yes'), new cereal(2, 'Frosted Wheats ', 'Yes'), new cereal(3, 'Shredded Wheat', 'No'), new ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/","og_site_name":"JassWeb","article_published_time":"2022-10-22T15:14:41+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] JavaScript and jQuery Alert find(“td:first”).html() and Click","datePublished":"2022-10-22T15:14:41+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/"},"wordCount":210,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["alert","html","javascript","jquery"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/","url":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/","name":"[Solved] JavaScript and jQuery Alert find(\"td:first\").html() and Click - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2022-10-22T15:14:41+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-javascript-and-jquery-alert-findtdfirst-html-and-click\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] JavaScript and jQuery Alert find(“td:first”).html() and Click"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/17014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=17014"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/17014\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=17014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=17014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=17014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}