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Javascript method to remove elements: 1. First get the DOM element, and then use the "parentNode.removeChild()" method to delete it; 2. First get the DOM element, and then use the remove() method to delete it.
The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.
Two ways to delete DOM elements in JS
1. Delete child nodes
var box=document.getElementById("box"); box.parentNode.removeChild(box);
2. Delete itself
var box=document.getElementById("box"); box.remove();
【 Recommended learning: javascript advanced tutorial】
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