{"id":20484,"date":"2026-04-09T16:39:16","date_gmt":"2026-04-09T08:39:16","guid":{"rendered":"https:\/\/92it.top\/?p=20484"},"modified":"2026-04-09T16:39:16","modified_gmt":"2026-04-09T08:39:16","slug":"servicenow%e4%b8%ad%e7%9a%84client-side-apis%e7%9a%84g_form-%e5%ba%95%e5%b1%82%e6%98%af%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=20484","title":{"rendered":"ServiceNow\u4e2d\u7684Client-side APIs\u7684g_form \u5e95\u5c42\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f"},"content":{"rendered":"\n<p><strong>\u524d\u8a00\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>ServiceNow \u91cc\u6709<strong>\u975e\u5e38\u975e\u5e38\u591a\u4e0d\u540c\u7684\u5ba2\u6237\u7aef API\uff08Client-side APIs\uff09<\/strong>\u3002<\/p>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u53bb <strong><a href=\"https:\/\/developer.servicenow.com\" target=\"_blank\" rel=\"noreferrer noopener\">developer.servicenow.com<\/a>\uff08ServiceNow \u5f00\u53d1\u8005\u5b98\u7f51\uff09<\/strong> \u67e5\u770b\u6240\u6709\u53ef\u7528\u7684 API\uff0c<\/p>\n\n\n\n<p>\u5728\u90a3\u91cc\u4f60\u80fd\u627e\u5230 <code>GlideForm<\/code>\u3001<code>GlideUser<\/code>\u3001<code>g_scratchpad<\/code> \u7b49\u6240\u6709\u5ba2\u6237\u7aef\u7c7b\u7684\u8be6\u7ec6\u6587\u6863\u3002<\/p>\n\n\n\n<p>\u7cfb\u7edf\u91cc\u6709<strong>\u51e0\u5341\u79cd\u4e0d\u540c\u7684\u5ba2\u6237\u7aef\u7c7b<\/strong>\uff08\u5927\u6982 20-30 \u4e2a\u5de6\u53f3\uff09\uff0c\u6bcf\u4e2a\u7c7b\u4e0b\u9762\u53c8\u6709<strong>\u5927\u91cf\u65b9\u6cd5<\/strong>\u3002<\/p>\n\n\n\n<p>\u6211\u521a\u63a5\u89e6 ServiceNow JavaScript \u65f6\uff0c\u66fe\u5728\u5f00\u53d1\u8005\u95e8\u6237\u6253\u5f00 <code>GlideForm<\/code> \u7684\u6587\u6863\uff0c<\/p>\n\n\n\n<p><strong>\u6700\u5e38\u7528\u7684\u51e0\u4e2a<\/strong>\uff1a<\/p>\n\n\n\n<ul>\n<li><code>GlideForm<\/code>\uff08<code>g_form<\/code>\uff09<\/li>\n\n\n\n<li><code>GlideUser<\/code>\uff08<code>g_user<\/code>\uff09<\/li>\n\n\n\n<li><code>Glide Scratchpad<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u5148\u6df1\u5165\u8bb2\u89e3 <strong><code>GlideForm<\/code><\/strong>\uff1a\u5b83\u7684\u4f5c\u7528\u662f\uff1a<strong>\u63d0\u4f9b\u4e00\u7cfb\u5217\u65b9\u6cd5\uff0c\u7528\u4e8e\u81ea\u5b9a\u4e49\u8868\u5355\u3001\u7ba1\u7406\u8868\u5355\u5b57\u6bb5\u4e0e\u6570\u636e<\/strong>\u3002\u6bd4\u5982\u4f60\u770b\u5230\u7684\u8fd9\u4e2a\u4f8b\u5b50\uff1a\u8868\u5355\u9876\u90e8\u7684\u84dd\u8272\u63d0\u793a\u6761\uff08INFO message\uff09\uff0c\u5c31\u662f\u7528 <code>g_form.addInfoMessage<\/code> \u65b9\u6cd5\u521b\u5efa\u7684\u3002<\/p>\n\n\n\n<p>GlideForm = ServiceNow \u8868\u5355\u7aef\u7684\u300c\u4e07\u80fd\u64cd\u4f5c API\u300d\uff0c\u5bf9\u8c61\u540d\u5c31\u662f g_form\u3002<\/p>\n\n\n\n<ul>\n<li><code>GlideForm<\/code> \u662f<strong>\u7c7b\u540d<\/strong>\uff0c<code>g_form<\/code> \u662f<strong>\u5168\u5c40\u5b9e\u4f8b\u540d<\/strong> <\/li>\n\n\n\n<li>\u4f60\u5728\u811a\u672c\u91cc\u5199\u7684 <code>g_form<\/code>\uff0c\u672c\u8d28\u5c31\u662f <code>GlideForm<\/code> \u7684\u5b9e\u4f8b<\/li>\n<\/ul>\n\n\n\n<p>\u4f60\u5199\u7684\u6240\u6709\u8868\u5355\u7aef\u811a\u672c\uff08onChange\/onLoad\/onSubmit\uff0c\u5305\u62ec\u76ee\u5f55\u5ba2\u6237\u7aef\u811a\u672c\uff09\uff0c<\/p>\n\n\n\n<p><strong>90% \u7684\u64cd\u4f5c\u5168\u9760 g_form \u5b8c\u6210<\/strong>\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u4e3a\u4ec0\u4e48 GlideForm \u662f\u6700\u6838\u5fc3\u7684\u5ba2\u6237\u7aef API\uff1f<\/strong><\/p>\n\n\n\n<ul>\n<li>\u6240\u6709\u8868\u5355\u7aef\u7684\u4ea4\u4e92\uff0c\u5168\u9760 g_form \u63a7\u5236 <\/li>\n\n\n\n<li>\u53d8\u91cf\u8054\u52a8\u3001\u81ea\u52a8\u586b\u5145\u3001\u5b57\u6bb5\u9690\u85cf\u3001\u5b9e\u65f6\u6821\u9a8c\u3001\u63d0\u793a\u4fe1\u606f\uff0c<strong>\u5168\u662f g_form \u7684\u6d3b<\/strong> <\/li>\n\n\n\n<li>\u76ee\u5f55\u5ba2\u6237\u7aef\u811a\u672c\u3001\u666e\u901a\u5ba2\u6237\u7aef\u811a\u672c\uff0c<strong>g_form \u7528\u6cd5\u5b8c\u5168\u4e00\u81f4<\/strong>\uff0c\u903b\u8f91\u53ef\u590d\u7528<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39\u5173\u952e\u6ce8\u610f\u4e8b\u9879<\/strong><\/p>\n\n\n\n<ul>\n<li><h4 style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\">g_form \u53ea\u5728\u8868\u5355\u7aef\u751f\u6548<\/h4><div style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\"><\/div><\/li>\n\n\n\n<li><ul style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\"><li style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: list-item; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\"><code style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, &quot;Liberation Mono&quot;, &quot;Courier New&quot;, monospace; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\">g_form<\/code> \u662f\u8868\u5355\u7aef API\uff0c<strong style=\"color: rgb(31, 35, 41); font: 700 16px \/ 24px ui-sans-serif, system-ui, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; font-size: 16px; font-weight: 700; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\">\u5217\u8868\u7aef onCellEdit \u4e0d\u80fd\u7528<\/strong><\/li><\/ul><\/li>\n\n\n\n<li><ul style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: block; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\"><li style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-sans-serif, system-ui, sans-serif, &quot;Apple Color Emoji&quot;, &quot;Segoe UI Emoji&quot;, &quot;Segoe UI Symbol&quot;, &quot;Noto Color Emoji&quot;; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: list-item; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\">\u5217\u8868\u7aef\u53ea\u80fd\u7528 <code style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, &quot;Liberation Mono&quot;, &quot;Courier New&quot;, monospace; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\">alert<\/code> \u505a\u63d0\u793a\uff0c\u4e0d\u80fd\u7528 <code style=\"color: rgb(31, 35, 41); font: 16px \/ 24px ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, &quot;Liberation Mono&quot;, &quot;Courier New&quot;, monospace; font-size: 16px; font-weight: 400; line-height: 24px; text-align: left; white-space: normal; display: inline; flex: 0 1 auto; flex-direction: row; justify-content: normal; align-items: normal; padding: 0px; margin: 0px; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0% \/ auto padding-box border-box; background-color: rgba(0, 0, 0, 0);\">g_form.addInfoMessage<\/code><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>g_form\u5e95\u5c42\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>g_form \u5b83\u672c\u8d28\u5c31\u662f\uff1a\u6d4f\u89c8\u5668\u91cc\u7684\u4e00\u4e2a\u3010JavaScript \u5bf9\u8c61\u3011<\/strong><\/p>\n\n\n\n<p>\u5f53\u4f60\u6253\u5f00\u4e00\u4e2a ServiceNow \u8868\u5355\u65f6\uff0c\u7cfb\u7edf\u4f1a\u5728\u4f60\u7684<strong>\u6d4f\u89c8\u5668\u5185\u5b58\u91cc<\/strong>\u81ea\u52a8\u521b\u5efa\u4e00\u4e2a <strong>\u5168\u5c40 JS \u5bf9\u8c61<\/strong>\uff0c\u540d\u5b57\u5c31\u53eb\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">g_form\n<\/pre>\n\n\n\n<p>\u5b83\u7684\u7c7b\u578b\u662f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">GlideForm\n<\/pre>\n\n\n\n<p><strong>\u5b83\u5c31\u6d3b\u5728\u4f60\u7684\u6d4f\u89c8\u5668\u91cc\uff0c\u4e0d\u5728\u670d\u52a1\u5668\uff01<\/strong><\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\u5e95\u5c42\u5b9e\u73b0\u5206 4 \u5c42<\/strong><\/p>\n\n\n\n<p><strong>\ud83d\udd39<\/strong>1. <strong>\u7b2c\u4e00\u5c42\uff1a\u6d4f\u89c8\u5668\u52a0\u8f7d\u8868\u5355 \u2192 \u751f\u6210 DOM<\/strong><\/p>\n\n\n\n<p>ServiceNow \u8868\u5355\u5728\u6d4f\u89c8\u5668\u91cc\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">HTML\nDIV\nINPUT\nSELECT\n\u5404\u79cd\u6807\u7b7e<\/pre>\n\n\n\n<p>\u8fd9\u4e9b\u53eb <strong>DOM\uff08\u6587\u6863\u5bf9\u8c61\u6a21\u578b\uff09<\/strong>\uff0cg_form <strong>\u64cd\u4f5c\u7684\u5c31\u662f\u8fd9\u4e9b DOM \u5143\u7d20<\/strong>\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39<\/strong>2. <strong>\u7b2c\u4e8c\u5c42\uff1aServiceNow \u524d\u7aef\u6846\u67b6\u521b\u5efa g_form \u5bf9\u8c61<\/strong><\/p>\n\n\n\n<p>\u8868\u5355\u52a0\u8f7d\u65f6\uff0cServiceNow \u524d\u7aef\u5f15\u64ce\u505a\u4e86\u4e00\u4ef6\u4e8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">var g_form = new GlideForm( formId, tableName, sysId );\n<\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u5bf9\u8c61\u91cc<strong>\u4fdd\u5b58\u4e86\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\u8868\u540d\n\u5b57\u6bb5\u540d\n\u5f53\u524d\u8bb0\u5f55 sys_id\n\u6240\u6709\u5b57\u6bb5\u7684 DOM \u5143\u7d20\u4f4d\u7f6e\n\u5b57\u6bb5\u503c\n\u5b57\u6bb5\u72b6\u6001\uff08\u663e\u793a \/ \u9690\u85cf \/ \u5fc5\u586b\uff09<\/pre>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39<\/strong>3. <strong>\u7b2c\u4e09\u5c42\uff1ag_form \u65b9\u6cd5 = \u5c01\u88c5\u597d\u7684 DOM \u64cd\u4f5c<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">g_form.setValue('department', '123');\n<\/pre>\n\n\n\n<p>\u5e95\u5c42\u771f\u5b9e\u505a\u7684\u4e8b\uff1a<\/p>\n\n\n\n<ul>\n<li>\u6839\u636e\u5b57\u6bb5\u540d <code>department<\/code> \u627e\u5230\u5bf9\u5e94\u7684 <strong>&lt;input> \u6807\u7b7e<\/strong><\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u6267\u884c\u539f\u751f JS\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">document.getElementById('department').value = '123';\n<\/pre>\n\n\n\n<ul>\n<li>\u540c\u65f6\u66f4\u65b0 g_form \u5185\u90e8\u7f13\u5b58\u7684\u503c<\/li>\n\n\n\n<li>\u89e6\u53d1\u5b57\u6bb5\u53d8\u66f4\u4e8b\u4ef6<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>\ud83d\udd39<\/strong>4. <strong>\u7b2c\u56db\u5c42\uff1a\u4e0e\u670d\u52a1\u5668\u901a\u4fe1\uff08AJAX\uff09<\/strong><\/p>\n\n\n\n<p>\u6709\u4e9b g_form \u65b9\u6cd5\u4f1a\u53d1\u5f02\u6b65\u8bf7\u6c42\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">save()\nrefresh()\ngetReference()<\/pre>\n\n\n\n<p>\u5e95\u5c42\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">XMLHttpRequest \/ fetch\n<\/pre>\n\n\n\n<p>\u53d1\u9001 AJAX \u8bf7\u6c42\u5230\u540e\u53f0\uff0c\u83b7\u53d6\u6570\u636e\u518d\u56de\u586b\u5230\u8868\u5355\u3002<\/p>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>g_form = \u6d4f\u89c8\u5668\u91cc\u7684 \u201c\u8868\u5355\u7ba1\u5bb6\u201d<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\u5b83\u77e5\u9053\uff1a\n\u6bcf\u4e2a\u5b57\u6bb5\u5728\u54ea\u91cc\n\u6bcf\u4e2a\u5b57\u6bb5\u5f53\u524d\u503c\u662f\u4ec0\u4e48\n\u600e\u4e48\u6539\u663e\u793a \/ \u9690\u85cf\n\u600e\u4e48\u6539\u5fc5\u586b\n\u600e\u4e48\u53d1\u8bf7\u6c42\u4fdd\u5b58\n\u4f60\u4e0d\u7528\u5199\u539f\u751f DOM\uff0c\ng_form \u5e2e\u4f60\u5305\u597d\u4e86<\/pre>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>g_form \u5e95\u5c42\u5b8c\u6574\u6267\u884c\u6d41\u7a0b\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">g_form.setValue('department', g_user.userID);\n<\/pre>\n\n\n\n<p>\u5e95\u5c42\u771f\u5b9e\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">1.g_form \u68c0\u67e5\u5b57\u6bb5\u662f\u5426\u5b58\u5728\n2.\u627e\u5230\u8be5\u5b57\u6bb5\u5bf9\u5e94\u7684 DOM &lt;input>\n3.\u4fee\u6539 DOM \u7684 value\n4.\u66f4\u65b0 g_form \u5185\u90e8\u7f13\u5b58\n5.\u89e6\u53d1 onChange \u4e8b\u4ef6\n6.\u66f4\u65b0\u9875\u9762\u663e\u793a<\/pre>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>g_form \u5e95\u5c42\u6280\u672f\u6808\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul>\n<li>\u539f\u751f JavaScript<\/li>\n\n\n\n<li>DOM \u64cd\u4f5c<\/li>\n\n\n\n<li>AJAX\uff08\u5f02\u6b65\u8bf7\u6c42\uff09<\/li>\n\n\n\n<li>\u4e8b\u4ef6\u76d1\u542c\uff08onChange\u3001onLoad\uff09<\/li>\n\n\n\n<li>ServiceNow \u81ea\u5b9a\u4e49\u524d\u7aef\u6846\u67b6\uff08Glide UI\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<\/p>\n\n\n\n<p><strong>g_form \u4e3a\u4ec0\u4e48\u53ea\u80fd\u5728\u8868\u5355\u7528\uff1f\ud83d\udd16<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>g_form \u5bf9\u8c61\u53ea\u6709\u5728\u3010\u8868\u5355\u9875\u9762\u3011\u624d\u4f1a\u88ab\u521b\u5efa\uff01<\/strong><\/p>\n\n\n\n<p>\u5217\u8868\u9875\u9762\uff08List\uff09<\/p>\n\n\n\n<p>\u2192 <strong>\u6ca1\u6709 g_form<\/strong><\/p>\n\n\n\n<p>\u2192 \u6240\u4ee5 onCellEdit \u4e0d\u80fd\u7528 g_form<\/p>\n\n\n\n<p>\u76ee\u5f55\u8868\u5355\uff08Catalog Item\uff09<\/p>\n\n\n\n<p>\u2192 <strong>\u6709 g_form<\/strong><\/p>\n\n\n\n<p>\u2192 \u6240\u4ee5 Catalog Client Script \u80fd\u7528 g_form<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00\ud83d\udd16 ServiceNow \u91cc\u6709\u975e\u5e38\u975e\u5e38\u591a\u4e0d\u540c\u7684\u5ba2\u6237\u7aef API\uff08Client-side APIs\uff09\u3002 \u4f60\u53ef\u4ee5 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/20484"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20484"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/20484\/revisions"}],"predecessor-version":[{"id":20487,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/20484\/revisions\/20487"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}