fix: open_tab 同步切换+高亮,content 异步加载避免 401 登录框阻塞
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@ -11,9 +11,21 @@
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this.toolbar.createTool(desc);
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};
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// 动态打开 tab:已存在(opts.items 同名)则切换,不存在则新增
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bricks.TabPanel.prototype.open_tab = async function(desc){
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// 1. 已存在判断:opts.items 里找同名(不用 content_buffer,因 content 可能构建失败)
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// 异步加载 tab 的 content(不阻塞 open_tab;401 会触发登录框,等登录后重试)
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bricks.TabPanel.prototype._load_tab_content = async function(desc){
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if (this.content_buffer[desc.name]){
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if (this.cur_tab_name === desc.name) this.switch_content(this.content_buffer[desc.name]);
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return;
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}
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var w = await bricks.widgetBuild(desc.content, this, {});
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this.content_buffer[desc.name] = w;
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if (w && this.cur_tab_name === desc.name) this.switch_content(w);
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};
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// 动态打开 tab:已存在(opts.items 同名)则切换,不存在则新增。
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// 同步返回:立即创建/切换 + 高亮 tab 按钮,content 交由 _load_tab_content 异步加载,
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// 避免 await widgetBuild 被 401 登录框阻塞导致 tab 不切换。
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bricks.TabPanel.prototype.open_tab = function(desc){
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var existing = null;
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for (var i=0;i<this.opts.items.length;i++){
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if (this.opts.items[i].name === desc.name){ existing = this.opts.items[i]; break; }
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@ -22,27 +34,19 @@
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if (desc.name !== this.cur_tab_name){
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this.cur_tab_name = desc.name;
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var w = this.content_buffer[desc.name];
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if (!w){
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var c = existing.content || {"widgettype":"urlwidget","options":{"url":existing.url}};
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w = await bricks.widgetBuild(c, this, {});
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if (w) this.content_buffer[desc.name] = w;
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}
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if (w) this.switch_content(w);
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else this._load_tab_content(desc);
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if (this.toolbar && this.toolbar.click) this.toolbar.click(desc.name);
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}
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return;
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}
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// 2. 新增
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// 新增
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desc.content = desc.content || {"widgettype":"urlwidget","options":{"url":desc.url}};
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this.opts.items.push(desc);
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if (this.add_tab) this.add_tab(desc);
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var w = await bricks.widgetBuild(desc.content, this, {});
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this.content_buffer[desc.name] = w; // 即使 null 也记录(标记已存在,避免重复新增)
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this.cur_tab_name = desc.name;
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if (w) this.switch_content(w);
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// 高亮新 tab 按钮:do_handle 会 select_item + set active;
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// show_tabcontent 因 cur_tab_name 已设为 desc.name 而直接 return,不会二次切换
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if (this.toolbar && this.toolbar.click) this.toolbar.click(desc.name);
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this._load_tab_content(desc);
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};
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// 修复 show_tabcontent 的 bug(cur_tab_name 赋值用了未定义变量 name)
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