72 lines
2.1 KiB
JavaScript
72 lines
2.1 KiB
JavaScript
layui.define(['jquery', 'element'], function(exports) {
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"use strict";
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var $ = layui.jquery;
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var frame = function(opt) {
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this.option = opt;
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};
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frame.prototype.render = function(opt) {
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var option = {
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elem: opt.elem,
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url: opt.url,
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title: opt.title,
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width: opt.width,
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height: opt.height,
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done: opt.done ? opt.done : function() {
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console.log("菜单渲染成功");
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}
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}
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renderContent(option);
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$("#" + option.elem).width(option.width);
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$("#" + option.elem).height(option.height);
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return new frame(option);
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}
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frame.prototype.changePage = function(url, loading) {
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var $frameLoad = $("#" + this.option.elem).find(".pear-frame-loading");
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var $frame = $("#" + this.option.elem + " iframe");
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$frame.attr("src", url);
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renderContentLoading($frame, $frameLoad, loading);
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}
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frame.prototype.changePageByElement = function(elem, url, title, loading) {
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var $frameLoad = $("#" + elem).find(".pear-frame-loading");
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var $frame = $("#" + elem + " iframe");
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$frame.attr("src", url);
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$("#" + elem + " .title").html(title);
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renderContentLoading($frame, $frameLoad, loading);
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}
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frame.prototype.refresh = function(loading) {
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var $frameLoad = $("#" + this.option.elem).find(".pear-frame-loading");
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var $frame = $("#" + this.option.elem).find("iframe");
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$frame.attr("src", $frame.attr("src"));
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renderContentLoading($frame, $frameLoad, loading);
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}
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function renderContent(option) {
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var iframe = `<iframe class='pear-frame-content' style='width:100%;height:100%;' scrolling='auto' frameborder='0' src='${option.url}' allowfullscreen='true' ></iframe>`;
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var loading = `<div class="pear-frame-loading">
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<div class="ball-loader">
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<span></span><span></span><span></span><span></span>
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</div>
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</div></div>`;
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$("#" + option.elem).html("<div class='pear-frame'>" + iframe + loading + "</div>");
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}
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function renderContentLoading (iframeEl, loadingEl, isLoading) {
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if (isLoading) {
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loadingEl.css({
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display: 'block'
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});
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$(iframeEl).on('load', function() {
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loadingEl.fadeOut(1000);
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})
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}
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}
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exports('frame', new frame());
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});
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