inline

问题 I have a django admin site which is used to let non-tech people insert data into database easily. I use inline form within a particular page which let people keep inserting data without remembering info of a foreign key instance. However, when you have created more than 30 inline instances on page, the whole page is getting slower and slower. It even takes me 10 second to wait after I click 'add another instance' button. The form validation time is also unacceptable. My question is that is

问题 I have .jsff page that contain command button and inline frame. What I want to do is, I want to make command button remain static at the same place and only inline frame can move when scroll the page. Currently what I do is I set some panel stretch layout(StyleClass:AFStetchWidth) . I put the command button at the top. Inline frame in scroll panel group at the center. Here is my structure: af:panelStetchLayout(StyleClass:AFStretchWidth) > Panel Stretch Layout facets bottom center af

问题 is there any way to check which JS script added inline style to particular DOM element? I've been trying to find it manually, but I suppose there is a better way... 回答1: If you are using chrome, you can right-click the DOM element you want to watch (in the element inspector of the dev tools), and select Break On - Attributes Modifications. That's about the closest solution I know of. 回答2: I don't think there is a "signature" for a javascript outcome on DOM so i guess you have much choice but

问题 In my Atmel ASF project, I am trying to build following inline asm code. However I am getting impossible constraint while compilation. Compiler points to this line __asm__ __volatile__ , am I missing anything? #define OUTPORT PORTD #define OUTBIT 3 // PD.3 uint8_t rport ,rbits; uint8_t *buf = message; asm volatile( "in __tmp_reg__, __SREG__ \n\t" // 1 Save SREG for later "cli \n\t" // 1 Clear interrupts "in %[rport], %[port] \n\t" // 1 Move PORTB adress to rport : //Outputs [rport] "=&r"

问题 Trying to determine how I can include a prefix....such as "tst-" I am trying to prevent this script from interfering with any svg I do not want converted to inline. This example Works: <img src="image.svg" alt="test image" /> Console.log displays <img src="image.svg" alt="test image" style="display: none;" /> Would like this to work by identifying tst with a .svg: <img src="tst-image.svg" alt="test image" /> Would like console.log to identify any .svg with tst- such as this <img src="tst

问题 The following code produces an undefined reference to 'Test::color' . #include <iostream> struct Color{ int r,g,b; }; void printColor(Color color) { //printing color } class Test { static constexpr Color color = {242,34,4}; public: void print(){ printColor(color); } }; int main() { Test test; test.print(); return 0; } Why does this code produce the above error and what is the best way to avoid it, considering I want to use the latest version of the standard, C++17? Should I define the static

问题 I have read existing answers on the two meanings of inline, but I am still confused. Let's assume we have the following header file: // myclass.h #ifndef INCLUDED_MYCLASS #define INCLUDED_MYCLASS class MyClass { public: void foo(); // declaration }; inline void MyClass::foo() { // definition } #endif Why does void foo() which is defined outside the class in the file, have to be explicitly defined with inline ? 回答1: It's because you defined MyClass::foo in a header file. Or a bit more abstract

问题 I want to get the following to display in a single line. I have tried using styles float and display. Show this input <input type="text" name="filterOp" id="filterOp"/> inline. <script type="text/javascript"> new Ext.form.ComboBox({ applyTo: 'filterOp', triggerAction: 'all', name: 'item', mode: 'local', lazyInit: true, displayField: 'name', valueField: 'id', forceSelection: true, typeAhead: true, inputType:'text', fieldLabel: 'Item selection', style: "display: inline-block", store: new Ext

问题 What is the difference between using a symfun and an anonymous function in Matlab? Which one is better i.e. faster? It seems like, I can use both for symbolic and real numbers. Here they discuss the difference between inline and anonymous functions, but don't mention symfun. 回答1: Basic MATLAB functionality is designed for numerical calculations, i.e. working with floating-point numbers. By default MATLAB variables and functions are numeric, and this is why in your linked discussion only

问题 I have a very small c# code marked as inline, but dont work. I have seen that the longest function generates more than 32 bytes of IL code. Does the limit of 32 bytes too short ? // inlined [MethodImpl(MethodImplOptions.AggressiveInlining)] static public bool INL_IsInRange (this byte pValue, byte pMin) { return(pValue>=pMin); } // NOT inlined [MethodImpl(MethodImplOptions.AggressiveInlining)] static public bool INL_IsInRange (this byte pValue, byte pMin, byte pMax) { return(pValue>=pMin&