限制MSGBOX輸入大小等於20

Question

$.msgbox("Editar Contato", { 
       type: "prompt", 
       inputs: [ 
        { type: "text", id: "txtname", label: "Nome:", value: nome, required: true,maxlength: "20" }, 
        { type: "email", id: "txtemail", label: "Email:", value: email, required: true,maxlength: "20" }, 
        { type: "text", id: "txttelipho1", label: "Telefone 1:", value: teliphone1, required: true, maxlength: "20" }, 
        { type: "text", id: "txttelipho2", label: "Telefone 2:", value: teliphone2, required: true, maxlength: "20" } 
       ], 
       buttons: [ 
        { type: "submit", value: "Salvar" }, 
        { type: "cancel", value: "Cancelar" } 
       ] 

上面的代碼顯示我的msgbox的輸入，並在數據庫中輸入字段需要限制性格特徵20我又如何能停止對用戶不輸入字段中輸入20多個性格特徵MSGBOX

我用最大長度，但它不能阻止進入裏面輸入20多個承租人

感謝........

Answer 1

可以使用maxlength屬性來設置最大長度PROPERT到textbox.Some是這樣的：

{ type: "text", 
id: "txtname", 
label: "Nome:", 
value: nome, 
required: true, 
maxlength:"20" }, 

對於MSGBOX：

$.msgbox("Editar Contato", { 

type: "prompt", 
inputs: [ 
    { type: "text", id: "txtname", label: "Nome:", value: nome, required: true,maxlength:"20" }, 
    { type: "email", id: "txtemail", label: "Email:", value: email, required: true }, 
    { type: "text", id: "txttelipho1", label: "Telefone 1:", value: teliphone1, required: true,maxlength:"20" }, 
    { type: "text", id: "txttelipho2", label: "Telefone 2:", value: teliphone2, required: true,maxlength:"20" } 
], 
buttons: [ 
    { type: "submit", value: "Salvar" }, 
    { type: "cancel", value: "Cancelar" } 
]