@planjs/utils/es/dom/load-image-element.js

🔧 Common tools collection

/**
 * 创建一个img元素，获取img元素
 * @param src
 * @param crossOrigin
 * @return {Promise<HTMLImageElement>}
 * @category Dom
 */
function loadImageElement(src) {
  var crossOrigin = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'anonymous';
  return new Promise(function (resolve, reject) {
    var img = new Image();

    if (crossOrigin) {
      img.crossOrigin = crossOrigin;
    }

    img.onload = function () {
      resolve(img);
    };

    img.onerror = reject;
    img.src = src;
  });
}

export default loadImageElement;