[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-07-31。"],[],[],null,["# Input box control\n\nInput boxes let you enter a value. When used as a filter, you configure how the control matches the user's input against the dimension values. When used as input to a parameter, the input box can accept any value, values from a list, or a range of values.\n\nInput box DATA options\n----------------------\n\n- **Data Source**: Provides the dimensions and parameters you can use in the control.\n- **Dimension**: Provides the list of values that appear in the control.\n- **Control field**: The dimension to filter by or the parameter whose value is set by this control.\n- **Search type** : Available for controls as filters. Determines the default search operator:\n - **Equals**: The value exactly matches the search term. (Case sensitive.)\n - **Contains**: The value contains the search term.\n - **Starts With**: The value begins with the search term.\n - **Regexp** : The value matches a [regular expression](/looker/docs/studio/regular-expressions-in-looker-studio).\n - **In**: The value matches one or more of the search terms (enter search terms separated by commas).\n\nInput box STYLE options\n-----------------------\n\n- **Drop-down**: Displays the control in a drop-down box.\n- **Fixed-size**: Displays the control as a fixed-size box.\n- **Input box auto width**: When checked, the entry field's width automatically sizes to fit the available space. To set the entry field's width manually, uncheck this option and enter the desired width in characters.\n- **Label position**: Sets the appearance of the control's label.\n\nRelated resources\n-----------------\n\n- [About parameters](/looker/docs/studio/parameters)\n- [Regular expressions in Looker Studio](/looker/docs/studio/regular-expressions-in-looker-studio)"]]