mms.pinduoduo.com/login拼多多商家后臺登錄。
控制臺里改變了value值,document.getElementById('usernameId').value=https://bbs.csdn.net/topics/123,點擊頁面值會失效,控制臺里該怎樣修改value值使其生效呢?
uj5u.com熱心網友回復:
借用【NoviScl】帖子https://blog.csdn.net/weixin_29470121/article/details/112627197?utm_medium=distribute.pc_relevant_bbs_down.none-task-blog-baidujs-2.nonecase&depth_1-utm_source=distribute.pc_relevant_bbs_down.none-task-blog-baidujs-2.nonecase里的函式,function setNativeValue(element, value) {
let lastValue = element.value;
element.value = value;
let event = new Event('input', {
target: element,
bubbles: true
});
event.simulated = true;
let tracker = element._valueTracker;
if (tracker) {
tracker.setValue(lastValue);
}
element.dispatchEvent(event);
}
已經解決了,感謝
轉載請註明出處,本文鏈接:https://www.uj5u.com/qianduan/280465.html
標籤:JavaScript
下一篇:JavaScript中break陳述句的運用,在一串字符中找的某一個一個字母的位置,但是運行出來確實重復的,是哪里錯了呢?請各位大神講解
