var decodeHTML = function (html) {
var txt = document.createElement('textarea');
txt.innerHTML = html;
return txt.value;
};
// Example
// Returns "<p>In this course, you'll learn:</p>"
var decoded = decodeHTML('<p>In this course, you’ll learn:</p>');
html转义方法:
function encodeHTMLEntities(text) {
var textArea = document.createElement('textarea');
textArea.innerText = text;
return textArea.innerHTML;
}
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