HTMLTableElement: tHead ããããã£
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HTMLTableElement.tHead 㯠<table> ã® <thead> è¦ç´ ã表ãã¾ãããã®ãããªè¦ç´ ããªãå ´åã¯ããã®å¤ã¯ null ã«ãªãã¾ãã
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js
thead_element = table.tHead;
table.tHead = thead_element;
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thead_elementã¯HTMLTableSectionElementã§ãã
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js
if (table.tHead == my_head_el) {
// ...
}
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| HTML # dom-table-thead-dev |
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HTMLTableElement