1 It is necessary to use the getElementsByTagName method to access the data in the XML document by name. 2. Analyze the application name to access the XML document. First use ActiveXObject to create a Microsoft parser instance, and then load the XML document into memory. Then use the getElementsByTagName() method to obtain references to the number element, name element and object element. The returned result is an array. Each element in the array corresponds to an element in the XML document, and the order is the same. Finally, obtain the value of the text contained in the corresponding element and concatenate the strings. 3. Note that JavaScript array subscripts start counting from 0. The FirstChild attribute indicates that you want to access the text contained in the name element, rather than accessing the name element itself; the data attribute gets the value of the node. Four codes <
1. Detailed code example for accessing XML documents by application name
##Introduction: Use the name to access the XML document. First use ActiveXObject to create a Microsoft parser instance, and then load the XML document into memory. Then use the getElementsByTagName() method to obtain references to the number element, name element and object element. The returned result is an array. Each element in the array corresponds to an element in the XML document, and the order is the same. Finally, obtain the value of the text contained in the corresponding element and concatenate the strings.
2. PIPELINING weight loss for Redis through Nginx/Lua
Introduction: A certain mobile application market project, among which The function with the largest number of requests is the query upgrade interface. To be specific: the client will send the application name and application version in the mobile phone to the server from time to time. The server will compare the versions to determine whether the client application needs to be upgraded. If Return several pieces of relevant information if needed. Usually, there are dozens to hundreds installed in a mobile phone
3. Introduction to Android Development Tutorial--Android Application Structure Analysis
Introduction: 1. Create a new HelloWorld project: 1. Open Eclipse, click "File"-New-Project-Android Application Project: In the pop-up Enter the corresponding application name, project name, package name in the "New Android Application" form, and select the corresponding SDK version and application theme: Select the project save location and "next" to complete
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