如何使用jQuery做表单_IT百科

html：

js：

$("#grid").datagrid({

width: 600,

height: 400,

columns: [

{ text: "名称", field: "name", width: 200 },

{ text: "年龄", field: "age" },

{ text: "日期", field: "birthday",

renderer: function (value, row, col) { if (value &&value.getFullYear) {

value = value.getFullYear() + "-" + (value.getMonth() + 1) + "-" + value.getDate()

} return value

}

data: [

{ name: "name1", age: 20, birthday: new Date() },

{ name: "name1", age: 20, birthday: new Date() }

]

}) function addRow() { var grid = $("#grid").data("datagrid")

grid.addRow({ name: "bbb" })

} function setColumns() {

var grid = $("#grid").data("datagrid")

grid.setColumns([

{ text: "Name", field: "name", width: 150 },

{ text: "Age", field: "age", width: 150 }

])

}

<body><button id="addform"></button></body> $(function(){

$("#addform").click(function(){

var form = $("<form></form>")

var select = $("<select></select>")

var option1 = $("<option>1</option")

var option2 = $("<option>2</option")

var option3 = $("<option>3</option")

select.append(option1)

select.append(option2)

select.append(option3)

var input = $("<input type='text'/>")

form.append(select)

form.append(input)

$("body").append(form)

})

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如何使用jQuery做表单