如何将jQuery.tmpl模板呈现为字符串? [英] How do I render a jQuery.tmpl Template to a String?

问题描述

jquery.tmpl的文档在渲染过程中使用.appendTo将模板插入DOM:

The documentation for jquery.tmpl uses .appendTo to insert the template into the DOM during the rendering process:

$.tmpl( myTemplate, myData ).appendTo( "#target" );

我正在尝试从另一个模板引擎转换现有的应用程序，并且我的代码需要先将模板呈现为字符串，然后再将其添加到DOM.这可能吗?怎么办?

I am attempting to convert an existing app from another templating engine, and my code needs to render a template into a string first before it is added to the DOM. Is this possible? How would that be done?

推荐答案

jQuery模板提供$.template()

jQuery Templating provides $.template() (see description in source code) - it returns array of strings after evaluating cached template with your data. I am writing from scratch (and from experiments in Chrome's console), but you'll get the whole idea.

1. 创建并缓存命名模板函数

1. Create and cache a named template function

$("template-selector").template("template-name");

获取您的模板函数并使用您的数据调用

Get your template function and invoke it with your data

var tmpl = $.template("template-name"); // template function
var strings = tmpl($, {data: {<your data here>}}); // array of strings
var output = strings.join(''); // single string

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