!18 fix error log in media query

Merge pull request !18 from zhangbingce/lts
This commit is contained in:
openharmony_ci
2021-09-27 13:33:16 +00:00
committed by Gitee
+4 -1
View File
@@ -407,7 +407,10 @@ function compileCustomComponent(
*/
function resetElementStyle(vm: Vm, element: Element): void {
// Add judgment statements to avoid repeatedly calling 'setClass' function.
const len = element.children.length;
let len = 0;
if (element.children !== undefined) {
len = element.children.length;
}
const css = vm.css || {};
const mqArr = css['@MEDIA'];
for (let ii = 0; ii < len; ii++) {