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我是Handlebars.js的新手。我想知道如何添加一個新項目到現有的車把模板。必須有方法渲染到現有模板的最後一項,對吧?如何將新項目附加到現有的Handlebars.js模板?
看一看my file。
謝謝你的時間!
這裏是我想創建魔術的jQuery代碼(用於標記:查看文件)。
<script type="text/javascript">
var source = $("#some-template").html();
var template = Handlebars.compile(source);
var data = [
{username: "alan", firstName: "Alan", lastName: "Johnson", email: "[email protected]"},
{username: "allison", firstName: "Allison", lastName: "House", email: "[email protected]"},
{username: "ryan", firstName: "Ryan", lastName: "Carson", email: "[email protected]"}
];
$("#content-placeholder").append(template(data));
$('.btn-primary').on('click',
function(){
var thisRow = $('.rows');
var otherContent_1, otherContent_2, otherContent_3;
otherContent_1 = $('#firstModal').find('input:eq(0)').val();
otherContent_2 = $('#firstModal').find('input:eq(1)').val();
otherContent_3 = $('#firstModal').find('input:eq(2)').val();
var newObj = {username: otherContent_1, firstName: otherContent_2, email: otherContent_3}
data.push(newObj);
/*
here is the problem how do I append/render this last-item to the template?
*/
console.log(data.length); // I know that I've 4 items.
$('#firstModal').modal('hide');
});
</script>