如何清空input ｔｅｘｔｅａｒｅ 内容

Answer 1

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Answer 2

textarea.innerHTML = "";input.value="";

Answer 3

按住delete键...

Answer 4

input 的话用document.getElementById("").value="";texteare 的话用document.getElementById("").innerHtml = "";

Answer 5

$("#input_id").val('')