JavaScript触发验证的相关内容

问答 2024-02-28 来自：开发者社区

阿里云验证码2.0嵌入式滑块，immediate 设置为false，怎么通过js 延迟触发验证呢？

文章 2016-04-10 来自：开发者社区

从零开始学_JavaScript_系列（八）——js系列<2>（事件触发顺序、文本读取、js编写ajax、输入验证、下拉菜单）

（20）事件触发的顺序假如文档中有多个脚本（例如自动执行的脚本），那么他们执行是有一定的顺序的（在ＨＴＭＬ文档之中）： ①先执行<head>内的<script>标签。因此，这里的js脚本通常是嵌入代码、指向JS文件，可以在这里定义其后要使用的函数； ②其次是执行<body>内的script标签； ③然后是执行触发的脚本内容，例如在button按钮上添加的on....

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