Function createTextNode

tech-study.js:1896–1917

* @description 创建文字节点 * @param text * @returns

(text, options)

 * @returns
 */
function createTextNode(text, options) {
    const { onCreated, beforeCreat, onMounted, beforeMount } = options || {};
    // 创建元素前
    beforeCreat && beforeCreat();
    // Ref
    if (isRef(text)) {
        // ref
        const refVal = text;
        // 元素
        const ele = document.createTextNode('');
        // 订阅变化
        watchEffect(() => {
            ele.data = refVal.value;
        });
        // 创建元素后
        onCreated && onCreated();
        return { ele, beforeMount, onMounted };
    }
    // 创建元素后
    onCreated && onCreated();
    return { ele: document.createTextNode(String(text)), beforeMount, onMounted };
}
/**
 * @description 挂载元素
 * @param eleOptions