Element: removeAttribute() ã¡ã½ãã
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Element ã® removeAttribute() ã¡ã½ããã¯ãæå®ãããååã®å±æ§ãè¦ç´ ããåé¤ãã¾ãã
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removeAttribute(attrName)
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attrName-
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removeAttribute()ã¯ã¨ã©ã¼ãçºçãããã«æ»ãã¾ãã
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å±æ§ã®å¤ãç´æ¥ãã¾ã㯠setAttribute() ã使ç¨ã㦠null ã«è¨å®ããã®ã§ã¯ãªãã removeAttribute() ã使ç¨ãã¦ãã ãããå¤ãã®å±æ§ã¯ null ã«è¨å®ãã¦ããæå¾
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js
// Given: <div id="div1" align="left" width="200px">
document.getElementById("div1").removeAttribute("align");
// Now: <div id="div1" width="200px">
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| DOM # ref-for-dom-element-removeattributeâ |