动态textarea会自动添加内容

Question

我的代码是

$(add_button_exp).click(function(e){ 
      //on add input button click
      e.preventDefault();
      $(wrapper_exp).before('<table><tr><td><textarea spellcheck="true" class="form-control grammer_check" name="exp_lessons[]" id="exp_lessons'+exp+'" cols="30" rows="10"></textarea><div class="grammer_Suggetion help-inline"></div></td></tr></table>');
)};

但是我得到了 content inside the text area is not actually coded inside it.

Answer 1

试试吧  将 .before（）替换为 .text（）

$(add_button_exp).click(function(e){ 
      //on add input button click
      e.preventDefault();
      $(wrapper_exp).before('<table><tr><td><textarea spellcheck="true" class="form-control grammer_check" name="exp_lessons[]" id="exp_lessons'+exp+'" cols="30" rows="10"></textarea><div class="grammer_Suggetion help-inline"></div></td></tr></table>');
)};