如何使用 jquery 将 REQUIRED 属性动态添加到 textarea 标签?

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时间:2020-08-26 18:56:25  来源:igfitidea点击:

how to dynamically add REQUIRED attribute to textarea tag using jquery?

jquery

提问by Rohit

I tried adding REQUIREDattribute using .attr("required","true");but its not making text area compulsory. Do not want to make all textarea, compulsory, hence trying to do it dynamically.

我尝试添加REQUIRED属性 using.attr("required","true");但它不强制文本区域。不想使 all 成为textarea强制性的,因此尝试动态地进行。

回答by A. Wolff

$('#myTextarea').prop('required',true);