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Javascript 单击“添加新行”按钮后,在输入中显示当前日期[类型=“;日期”;]_Javascript_Html - Fatal编程技术网

Javascript 单击“添加新行”按钮后,在输入中显示当前日期[类型=“;日期”;]

Javascript 单击“添加新行”按钮后,在输入中显示当前日期[类型=“;日期”;],javascript,html,Javascript,Html,将此作为初始代码 <input type="date" class="closed_road_permit_expiry_date" min="2000-01-01" max="9999-01-31" name="closed_road_permit_expiry_date[]" value="value="2000-01-31" /> 在窗口上运行getCurrentDate()函数。onload不使用输入值 函数getCurrentDate(){ document.getEl

将此作为初始代码

<input type="date" class="closed_road_permit_expiry_date" min="2000-01-01" max="9999-01-31" name="closed_road_permit_expiry_date[]" value="value="2000-01-31" />
窗口上运行
getCurrentDate()
函数。onload
不使用输入值

函数getCurrentDate(){ document.getElementById(“currentDate”).valueAsDate=新日期() } window.onload=函数(){ getCurrentDate() }

您可以运行一个iLife,用当前数据填充字段

(函数getCurrentDate(){
返回文档。getElementById('currentDate')。valueAsDate=新日期();
}())
试试这个:

    function getCurrentDate() {
       var date = new Date();
       var day = date.getDate();
       var month = date.getMonth() + 1;
       var year = date.getFullYear();
       var datestr = day + "/" + month + "/" + year;
       document.getElementById("currentDate").value = datestr;
    }

    $(document).ready(function(){
       getCurrentDate();
    });


当我单击“添加行”按钮时,它可能会重复,然后输入的新行(包括日期)应显示它的结果为mm/dd/yyyyy它的结果为mm/dd/yyyy
    function getCurrentDate() {
       var date = new Date();
       var day = date.getDate();
       var month = date.getMonth() + 1;
       var year = date.getFullYear();
       var datestr = day + "/" + month + "/" + year;
       document.getElementById("currentDate").value = datestr;
    }

    $(document).ready(function(){
       getCurrentDate();
    });