22 lines
456 B
JavaScript
22 lines
456 B
JavaScript
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var range;
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function add(html, id) {
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const old = document.getElementById(id)
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if (old !== null) {
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old.remove()
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}
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if (range === undefined) {
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var range = document.createRange()
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range.setStart(document.body, 0)
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}
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document.body.appendChild(
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range.createContextualFragment(html)
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)
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}
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function remove(id) {
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const old = document.getElementById(id)
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if (old !== null) {
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old.remove()
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}
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}
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