42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
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import Ueditor from './src/index.vue';
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HTMLElement.prototype.appendHTML = function (html) {
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var divTemp = document.createElement("div"), nodes = null
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// 文档片段，一次性append，提高性能
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, fragment = document.createDocumentFragment();
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divTemp.innerHTML = html;
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nodes = divTemp.childNodes;
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for (var i = 0, length = nodes.length; i < length; i += 1) {
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fragment.appendChild(nodes[i].cloneNode(true));
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}
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this.appendChild(fragment);
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// 据说下面这样子世界会更清净
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nodes = null;
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fragment = null;
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};
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function hasClass (obj, cls) {
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return obj.className.match(new RegExp('(\\s|^)' + cls + '(\\s|$)'));
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}
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function addClass (obj, cls) {
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if (!hasClass(obj, cls)) obj.className += " " + cls;
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}
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function removeClass (obj, cls) {
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if (hasClass(obj, cls)) {
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var reg = new RegExp('(\\s|^)' + cls + '(\\s|$)');
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obj.className = obj.className.replace(reg, ' ');
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}
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}
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HTMLElement.prototype.toggleClass = function (cls) {
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if (hasClass(this, cls)) {
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removeClass(this, cls);
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} else {
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addClass(this, cls);
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}
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}
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Ueditor.install = function (Vue) {
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Vue.component(Ueditor.name, Ueditor);
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};
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export default Ueditor;
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