{"id":27329,"date":"2022-12-23T18:42:37","date_gmt":"2022-12-23T13:12:37","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-find-a-parent-class-and-its-children\/"},"modified":"2022-12-23T18:42:37","modified_gmt":"2022-12-23T13:12:37","slug":"solved-how-to-find-a-parent-class-and-its-children","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-find-a-parent-class-and-its-children\/","title":{"rendered":"[Solved] how to find a parent class and its children"},"content":{"rendered":"

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Assuming you have the hierarchy as shown in your description and if, for example, you have the Order_Coupon element selected, you can get the coupon amount by the .children method.<\/p>\n

var amount=$('.Order_Coupon').children().html();\n<\/code><\/pre>\n
Depending on what you have selected, you may have to use multiple calls of .child to find the coupon_amount element.<\/p>\n
var amount=$('.Order_Left').children().children().children().html();\n<\/code><\/pre>\n
However, if each of these elements have ids or classes, it’s much safer to use the .find method and specify a selector. Find also searches further than one child layer.<\/p>\n
var amount=$('.Order_Left').find('.Coupon_Amount').html();\n<\/code><\/pre>\n
This way you ensure you get the value of the correct element. If there are more than one child element any of the div’s you call .children on, without specifying a selector, you are likely to get very incorrect results.<\/p>\n<\/p><\/div>\n
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            2<\/span> <\/p><\/div>\n<\/div>\n
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solved how to find a parent class and its children <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] Assuming you have the hierarchy as shown in your description and if, for example, you have the Order_Coupon element selected, you can get the coupon amount by the .children method. var amount=$(‘.Order_Coupon’).children().html(); Depending on what you have selected, you may have to use multiple calls of .child to find the coupon_amount element. var amount=$(‘.Order_Left’).children().children().children().html(); … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[388],"class_list":["post-27329","post","type-post","status-publish","format-standard","hentry","category-solved","tag-jquery"],"yoast_head":"\n[Solved] how to find a parent class and its children - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-find-a-parent-class-and-its-children\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] how to find a parent class and its children - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Assuming you have the hierarchy as shown in your description and if, for example, you have the Order_Coupon element selected, you can get the coupon amount by the .children method. var amount=$('.Order_Coupon').children().html(); Depending on what you have selected, you may have to use multiple calls of .child to find the coupon_amount element. var amount=$('.Order_Left').children().children().children().html(); ... 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