JavaScript设置readonly属性的相关内容

阿里云文档 2023-01-09

JS-SDK提供哪些实用的实例属性和方法

在初始化WebOffice文档应用时，aliyun.config方法会返回一个JS-SDK实例，JS-SDK提供了一些实用的实例属性和方法。

问答 2022-03-16 来自：开发者社区

传统的表单控件textarea元素不支持通过javascript设置readonly属性示例是什么？

文章 2022-02-25 来自：开发者社区

Javascript设置对象的ReadOnly属性

在JS中ReadOnly属性比较奇怪，直接创建一个对象，给该对象赋值readonly属性不能够向HTML中一样使用下面的方式： var x=document.createElement("input");x.type="text";x.value="ttttt";x.id="xy";x.readonly="readonly"; 这样创建的对象并不是只读的。正确的写法是: var&nbsp...

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更新时间 2024-07-02 15:57:24

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