JavaScript转义尖括号、XML、HTML

code

function encodeXML(s) {
    const dom = document.createElement('div')
    dom.textContent = s
    return dom.innerHTML
}

input

<?xml version="1.0" encoding="UTF-8"?>
<animals class="object">
    <dog class="array">
        <e class="object">
            <age type="number">15</age>
            <name type="string">Rufus</name>
        </e>
        <e class="object">
            <age class="object" null="true"/>
            <name type="string">Marty</name>
        </e>
    </dog>
</animals>

output

<?xml version="1.0" encoding="UTF-8"?>
<animals class="object">
    <dog class="array">
        <e class="object">
            <age type="number">15</age>
            <name type="string">Rufus</name>
        </e>
        <e class="object">
            <age class="object" null="true"/>
            <name type="string">Marty</name>
        </e>
    </dog>
</animals>

如果需要对XML、HTML进行格式化的可以看这个文章：https://blog.csdn.net/qq_38132283/article/details/106568063