使輸入框(input & textarea)變為只可讀狀態readonly="readonly"，禁用輸入框disabled="disabled"

使輸入框變為只可讀狀態

readonly="readonly"

<input class="select-city" placeholder="請選擇身份" readonly="readonly">

 

禁用輸入框

disabled="disabled"

<input type="text" value="" disabled="disabled" placeholder="請輸入姓名">

 

 $("input,textarea") .attr("disabled", "disabled");

移除禁用

$("input,textarea").removeAttr("disabled");