我刚刚开始使用head.js异步加载带有依赖项的js文件。
查看API文档和示例,我发现您可以将标签应用于JS文件,然后在加载它们时运行一些条件,下面是它们文档中的示例:
// same as above, but pass files in as an Array
head.load([
{ label1: "file1.js" },
{ label2: "file2.js" }],
function() {
// do something
});
// Labels are usually used in conjuntion with: head.ready()
head.ready("label1", function() {
// do something
});
因此,基本上,当加载file1.js时,它将执行第二块代码(在闭包内(中的任何内容。
我想做的是在加载其他文件时(异步(加载更多文件。。
例如。。
- 首先,加载jquery文件:jquery.min.ks
- 成功加载后,异步加载DataTables文件:[DataTables.searchHighlight.min.js,DataTables.conditionalPagin.js,jquery.DataTables.yadcf.js]
- 之后,加载主要的应用程序文件:[myapp_core.js,myapp_whatever.js]
这是我现在使用head.js的代码,它似乎工作正常,但似乎不正确(必须在其他函数中抛出head.load(((
// Step #1
head.load(
// First, load the main JS library
[
{ jquery_core: "/include/plugins/jquery-1.11.3/jquery-1.11.3.min.js" },
{ jquery_ui: "/include/plugins/jquery-ui-1.10.4/ui/minified/jquery-ui.min.js" }
],
function() {
console.debug('Loaded jQuery library files, loading jQuery plugin files..');
jquery_plugins();
}
);
// Step #2
function jquery_plugins() {
head.load([
// Load all the jQuery plugin files
"/include/plugins/bootstrap-3.2.0/js/bootstrap.min.js",
"/include/plugins/select2/select2.js",
"/include/plugins/bootstrap3-editable/js/bootstrap-editable.min.js",
"/include/plugins/bootstrap3-editable/inputs-ext/address/address.js",
"/include/plugins/bootstrap3-editable/inputs-ext/typeaheadjs/lib/typeahead.js",
"/include/plugins/bootstrap3-editable/inputs-ext/typeaheadjs/typeaheadjs.js",
"/include/plugins/bootstrap3-editable/inputs-ext/wysihtml5/wysihtml5.js",
"/include/plugins/mustache/mustache.js",
"/include/plugins/slimscroll/jquery.slimscroll.min.js",
"/include/plugins/jquery-cookie/jquery.cookie.js",
"/include/plugins/gritter/js/jquery.gritter.js",
"/include/plugins/jquery-tooltipster-master/js/jquery.tooltipster.js",
"/include/plugins/bootstrap-wizard/js/bwizard.js",
"/include/js/apps.js",
"/include/js/enhanced-select.jquery.min.js",
"/include/js/jquery.multi-select.js",
"/include/plugins/intro/intro.js",
"/include/plugins/switchery/switchery.min.js",
"/include/js/jquery.multiselect.js",
"/include/plugins/parsley/src/parsley.js",
"/include/plugins/parsley/src/extra/validator/APPcustom.js",
"/include/plugins/parsley/src/extra/plugin/parsley.remote.js",
"/include/plugins/bootstrap3-timepicker2/js/bootstrap-timepicker.js",
"/include/plugins/bootstrap-datetimepicker/js/bootstrap-datetimepicker.js",
"/include/plugins/SamWM/numeric/jquery.numeric.min.js",
"/include/plugins/moment/moment.min.js",
"/include/plugins/flot/jquery.flot.min.js",
"/include/plugins/flot/jquery.flot.time.min.js",
"/include/plugins/flot/jquery.flot.resize.min.js",
"/include/plugins/flot/jquery.flot.pie.min.js",
"/include/plugins/flot/jquery.flot.stack.min.js",
"/include/plugins/flot/jquery.flot.crosshair.min.js",
"/include/plugins/flot/jquery.flot.categories.js",
"/include/plugins/sparkline/jquery.sparkline.js",
"/include/plugins/bootstrap-tagsinput/bootstrap-tagsinput.min.js",
"/include/plugins/bootstrap-tagsinput/bootstrap-tagsinput-typeahead.js",
"/include/plugins/jquery-tag-it/js/tag-it.min.js",
"/include/plugins/bootstrap-select/bootstrap-select.min.js",
"/include/plugins/contextMenu/src/jquery.ui.position.js",
"/include/plugins/contextMenu/src/jquery.contextMenu.js",
"/include/js/jquery.mask.min.js",
"/include/plugins/jquery-jstree/dist/jstree.min.js",
"/include/plugins/jquery.expander.js",
"/include/plugins/jquery-labelauty/source/jquery-labelauty.js",
"/include/plugins/jquery-file-upload/js/vendor/jquery.ui.widget.js",
"/include/plugins/jquery-jscroll/jquery.jscroll.js",
"/include/js/modernizr.js",
"/include/plugins/jquery-messi/dist/messi.js",
"/include/plugins/jquery-tmpl/jquery.tmpl.min.js",
{ jquery_highlight: "/include/plugins/jquery-searchhighlight/jquery.highlight.js" },
{ datatables_core: "/include/plugins/DataTables/minify/datatables.min.js" },
{ datatables_searchHighlight: "/include/plugins/DataTables-Plugins/features/searchHighlight/dataTables.searchHighlight.min.js" },
{ datatables_conditionalPaging: "/include/plugins/DataTables-Plugins/features/conditionalPaging/dataTables.conditionalPaging.js" },
{ datatables_ellipsis: "/include/plugins/DataTables-Plugins/dataRender/ellipsis.js" },
{ datatables_yadcf: "/include/plugins/yadcf-0.8.8/jquery.dataTables.yadcf.js" },
{ ckeditor: "/include/plugins/ckeditor/ckeditor.js" }
],
function() {
console.log('All jQuery plugins loaded, loading APP js files...');
APP_js_files();
});
}
// Step #3
function APP_js_files(){
head.load([
// Load the application JS files
{ APP_plugins: "/include/js/APP_plugin.js" },
{ APP_intro: "/include/js/APP_intro.js" },
{ APP_app: "/include/js/APP_app.js" },
{ APP_confirmation: "/include/js/APP_confirmation.js" }
],
function() {
"use strict";
console.log('Successfully loaded all APP js files!');
$.ajaxSetup({
cache:false
});
App.init();
template.init();
account.init();
admin.init();
assets.init();
forms.init();
});
}
上面的代码在init.js中,它是通过..加载的。。
<script type="text/javascript" src="/include/js/head.min.js" data-headjs-load="/include/js/init.js"></script>
这样做对吗?关于head.js的文档非常有限。
感谢
当前的实现不支持查询或加载顺序,因为我可以在源代码中使用sas,这就是为什么您的问题解决方案是最好的。