javascript - How to disable textbox depending on checkbox checked

Question

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

Can anyone please tell me how to disable a textbox, if a checkbox is checked, and enable textbox if the checkbox is not checked?

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1 Answer

深蓝 · Answer 1 · 2021-10-23T17:52:29+0000

answered Oct 24, 2021 by 深蓝 (71.8m points)

Put this in the checkbox:

onclick="document.getElementById('IdOfTheTextbox').disabled=this.checked;"

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