end-tag | 易学教程

What is the name of the keyboard shortcut &/or method in an IDE which allows me to jump past automatically generated </endtags>?

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问题 This question relates to a prior question which was answered for all practical purposes with a fellow telling me I simply needed to press the "End" key to skip the cursor to the end of the line. But a second respondee told me of other IDE's abilities to this (his words): "In some IDE, pressing the tab key will move your cursor to the next placeholders in the currently auto replaced element, and if there is no more placeholders, brings you past the end of the auto replaced text." What is this

Skipping PHP end tag [duplicate]

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问题 This question already has answers here : Why would one omit the close tag? (14 answers) Closed 5 years ago . While I was developing with Magento, I found out that I don't need to put php end tag (?>) if I don't use HTML below PHP code. Is it safe and why don't we just put end tag?? Is it useful?? 回答1: The official stance: Note: The closing tag of a PHP block at the end of a file is optional, and in some cases omitting it is helpful when using include() or require(), so unwanted whitespace

Skipping PHP end tag [duplicate]

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This question already has answers here : Why would one omit the close tag? (14 answers) While I was developing with Magento, I found out that I don't need to put php end tag (?>) if I don't use HTML below PHP code. Is it safe and why don't we just put end tag?? Is it useful?? The official stance : Note: The closing tag of a PHP block at the end of a file is optional, and in some cases omitting it is helpful when using include() or require(), so unwanted whitespace will not occur at the end of files, and you will still be able to add headers to the response later. It is also handy if you use

jQuery: When creating a new element, do I need the ending tag?

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问题 var $div = $('<div class="error">').appendTo($('#header')); When creating new elements and adding them to the DOM, do you need the ending tag? why or why not? Do I only need the ending tag if i'm placing content into the tag i'm creating? like so: var $div = $('<div class="error"> Error-Homie! </div>').appendTo($('#header')); or could I create an element with content in it, but leave out the ending tag? Good? Bad? var $div = $('<div class="error">').appendTo($('#header')); 回答1: Although it