这是我进入设计师窗口编辑我的关系时得到的错误，有什么问题吗？ https://i.gyazo.com/3b53746ab32691a1002f301d38e09c99.png 一些更多的信息，我使用chrome但我在Firefox，IE中得到相同的错误。所以我不认为它的浏览器是问题
{
"exception": {
"mode": "stack",
"name": "TypeError",
"message": "Cannot read property 'offsetTop' of null",
"stack": [
{
"line": 235,
"func": "",
"context": [
" lastException = null;",
" notifyHandlers.apply(null, [stack, null].concat(args));",
" }",
" }, (stack.incomplete ? 2000 : 0));",
"",
" throw ex; // re-throw to propagate to the top level (and cause wind//...",
" }",
"",
" report.subscribe = subscribe;",
" report.unsubscribe = unsubscribe;",
" return report;"
],
"column": "",
"filename": "tracekit/tracekit.js"
},
{
"func": "Re_load",
"line": 351,
"column": "66",
"context": [
"",
" row_offset_top = 0;",
" var tab_hide_button = document.getElementById('id_hide_//...",
" if (tab_hide_button.innerHTML == 'v') {",
" row_offset_top = document.getElementById(contr[K][k//...",
" + '.' + contr[K][key][key2][key3][1]).offsetTop;",
" }",
"",
" var y2 =",
" document.getElementById(contr[K][key][key2][key3]//...",
" + row_offset_top"
],
"filename": "pmd/move.js"
},
{
"func": "Main",
"line": 237,
"column": "5",
"context": [
" sm_x += document.getElementById('osn_tab').offsetLeft;",
" sm_y += document.getElementById('osn_tab').offsetTop;",
" Osn_tab_pos();",
" Canvas_pos();",
" Small_tab_refresh();",
" Re_load();",
" id_hint = document.getElementById('pmd_hint');",
" if (isIE) {",
" General_scroll();",
" }",
"}"
],
"filename": "pmd/move.js"
},
{
"func": "HTMLDocument.",
"line": 30,
"column": "5",
"context": [
"",
" server = $(\"#script_server\").html();",
" db = $(\"#script_db\").html();",
" token = $(\"#script_token\").html();",
"",
" Main();",
"});",
";",
"",
"// CodeMirror version 3.15",
"//"
],
"filename": "pmd/init.js"
},
{
"func": "HTMLDocument.new_func",
"line": 249,
"column": "33",
"context": [
" */",
" wrap_function: function (func) {",
" if (!func.wrapped) {",
" var new_func = function () {",
" try {",
" return func.apply(this, arguments);",
" } catch (x) {",
" TraceKit.report(x);",
" }",
" };",
" new_func.wrapped = true;"
],
"filename": "error_report.js"
},
{
"func": "HTMLDocument.v.event.dispatch",
"line": 2,
"column": "38053",
"context": [
"/*! jQuery v1.8.3 jquery.com | jquery.org/license */\r",
"(function(e,t){function _(e){var t=M[e]={};return v.each(e.split(y),functio//...",
"",
"/* vim: set expandtab sw=4 ts=4 sts=4: */",
"/**",
" * This object handles ajax requests for pages. It also",
" * handles the reloading of the main menu and scripts."
],
"filename": "jquery/jquery-1.8.3.min.js"
},
{
"func": "HTMLDocument.$event.dispatch",
"line": 374,
"column": "19",
"context": [
"$event.dispatch = function( event ){",
"\tif ( $.data( this, \"suppress.\"+ event.type ) - new Date().getTime() > 0 ){",
"\t\t$.removeData( this, \"suppress.\"+ event.type );",
"\t\treturn;",
"\t}",
"\treturn $dispatch.apply( this, arguments );",
"};",
"",
"// event fix hooks for touch events...",
"var touchHooks = ",
"$event.fixHooks.touchstart = "
],
"filename": "jquery/jquery.event.drag-2.2.js"
},
{
"func": "HTMLDocument.o.handle.u",
"line": 2,
"column": "33916",
"context": [
"/*! jQuery v1.8.3 jquery.com | jquery.org/license */\r",
"(function(e,t){function _(e){var t=M[e]={};return v.each(e.split(y),functio//...",
"",
"/* vim: set expandtab sw=4 ts=4 sts=4: */",
"/**",
" * This object handles ajax requests for pages. It also",
" * handles the reloading of the main menu and scripts."
],
"filename": "jquery/jquery-1.8.3.min.js"
},
{
"func": "Object.v.event.trigger",
"line": 2,
"column": "36647",
"context": [
"/*! jQuery v1.8.3 jquery.com | jquery.org/license */\r",
"(function(e,t){function _(e){var t=M[e]={};return v.each(e.split(y),functio//...",
"",
"/* vim: set expandtab sw=4 ts=4 sts=4: */",
"/**",
" * This object handles ajax requests for pages. It also",
" * handles the reloading of the main menu and scripts."
],
"filename": "jquery/jquery-1.8.3.min.js"
},
{
"func": "HTMLDocument.",
"line": 2,
"column": "44416",
"context": [
"/*! jQuery v1.8.3 jquery.com | jquery.org/license */\r",
"(function(e,t){function _(e){var t=M[e]={};return v.each(e.split(y),functio//...",
"",
"/* vim: set expandtab sw=4 ts=4 sts=4: */",
"/**",
" * This object handles ajax requests for pages. It also",
" * handles the reloading of the main menu and scripts."
],
"filename": "jquery/jquery-1.8.3.min.js"
},
{
"func": "Function.v.extend.each",
"line": 2,
"column": "14543",
"context": [
"/*! jQuery v1.8.3 jquery.com | jquery.org/license */\r",
"(function(e,t){function _(e){var t=M[e]={};return v.each(e.split(y),functio//...",
"",
"/* vim: set expandtab sw=4 ts=4 sts=4: */",
"/**",
" * This object handles ajax requests for pages. It also",
" * handles the reloading of the main menu and scripts."
],
"filename": "jquery/jquery-1.8.3.min.js"
}
],
"useragent": "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36",
"incomplete": "false",
"partial": "true",
"uri": "db_structure.php?target="
},
"script_name": "db_structure.php",
"pma_version": "4.1.14",
"browser_name": "CHROME",
"browser_version": "50.0.2661.102",
"user_os": "Win",
"server_software": "Microsoft-IIS/8.0",
"user_agent_string": "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36",
"locale": "en",
"configuration_storage": "enabled",
"php_version": "5.5.8",
"microhistory": {
"pages": [
"",
{
"hash": "tbl_relation.php?db=web-is-gr12w&table=fly&server=1&target=&token=6ffbdb947f2803edac9ccd1b715e5139",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "sql.php?db=web-is-gr12w&table=fly&server=1&target=&token=6ffbdb947f2803edac9ccd1b715e5139",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "tbl_select.php?db=web-is-gr12w&table=fly&server=1&target=&token=6ffbdb947f2803edac9ccd1b715e5139",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "tbl_change.php?db=web-is-gr12w&table=fly&server=1&target=&token=6ffbdb947f2803edac9ccd1b715e5139",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "db_structure.php?db=web-is-gr12w&table=&server=1&target=&token=6ffbdb947f2803edac9ccd1b715e5139",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
},
{
"hash": "db_events.php?db=web-is-gr12w&table=&server=1&target=&token=6ffbdb947f2803edac9ccd1b715e5139",
"params": {
"opendb_url": "db_structure.php",
"safari_browser": "0",
"querywindow_height": "400",
"querywindow_width": "600",
"collation_connection": "utf8mb4_general_ci",
"lang": "en",
"server": "1",
"text_dir": "ltr",
"pma_text_default_tab": "Browse",
"pma_text_left_default_tab": "Structure",
"confirm": "true"
}
}
],
"current_index": "6"
}
}