修复addEventListener报错

Aaron
1 parent 68a82b73
Showing 1 changed file with 9 additions and 7 deletions Show diff stats
examples/views/layout/component.vue
@@ -101,13 +101,15 @@ export default {
       let anchorList = [];
       for (let index in domList) {
         let dom = domList[index] || {};
-        dom.addEventListener('click', e => {
-          // 阻止a标签的默认行为
-          e = e || window.event;
-          e.preventDefault();
-          document.documentElement.scrollTop = dom.offsetTop - headerHeight;
-          this.$router.replace({ path: this.$route.path, hash: dom.hash });
-        });
+        if (dom.addEventListener) {
+          dom.addEventListener('click', e => {
+            // 阻止a标签的默认行为
+            e = e || window.event;
+            e.preventDefault();
+            document.documentElement.scrollTop = dom.offsetTop - headerHeight;
+            this.$router.replace({ path: this.$route.path, hash: dom.hash });
+          });
+        }
         if (dom.parentNode) {
           const text = `${dom.parentNode.innerHTML}`.replace(/<\/?.*[^>]*>/g, '').trim();
           if (text === 'API') {
...	...	@@ -101,13 +101,15 @@ export default {
101	101	let anchorList = [];
102	102	for (let index in domList) {
103	103	let dom = domList[index] \|\| {};
104		- dom.addEventListener('click', e => {
105		- // 阻止a标签的默认行为
106		- e = e \|\| window.event;
107		- e.preventDefault();
108		- document.documentElement.scrollTop = dom.offsetTop - headerHeight;
109		- this.$router.replace({ path: this.$route.path, hash: dom.hash });
110		- });
	104	+ if (dom.addEventListener) {
	105	+ dom.addEventListener('click', e => {
	106	+ // 阻止a标签的默认行为
	107	+ e = e \|\| window.event;
	108	+ e.preventDefault();
	109	+ document.documentElement.scrollTop = dom.offsetTop - headerHeight;
	110	+ this.$router.replace({ path: this.$route.path, hash: dom.hash });
	111	+ });
	112	+ }
111	113	if (dom.parentNode) {
112	114	const text = `${dom.parentNode.innerHTML}`.replace(/<\/?.[^>]>/g, '').trim();
113	115	if (text === 'API') {
...	...